Roberts, John D.

Article from CaltechAUTHORS

• Guzmán, Pablo E. and Roberts, John D., et el. (2020) Solvent Effects on Methane ¹J(C13,H), ¹H Chemical Shift and ¹³C-¹H Isotope Shift; Polyhedron; Vol. 189; Art. No. 114689; 10.1016/j.poly.2020.114689
• Casewit, Carla and Roberts, John D., et el. (2015) Nitrogen-15 nuclear magnetic resonance studies of benzenediazonium ions. Effects of solvent, substituent, anion, and 18-crown-6; Journal of Organic Chemistry; Vol. 47; No. 15; 2875-2878; 10.1021/jo00136a012
• Lai, Holden W. H. and Liu, Albert Tianxiang, et el. (2014) Conformational Preferences of N,N-Dimethylsuccinamate as a Function of Alkali and Alkaline Earth Metal Salts: Experimental Studies in DMSO and Water As Determined by ^1H NMR Spectroscopy; Journal of Physical Chemistry A; Vol. 118; No. 11; 1965-1970; PMCID PMC3983401; 10.1021/jp4106508
• Liu, Albert Tianxiang and Nag, Mrinmoy, et el. (2013) Conformational analysis of N,N,N-Trimethyl-(3,3-dimethylbutyl)ammonium iodide by NMR spectroscopy: a sterically hindered trans-standard; Magnetic Resonance in Chemistry; Vol. 51; No. 11; 701-704; 10.1002/mrc.4003
• Emenike, Bright U. and Liu, Albert Tianxiang, et el. (2013) Substituent Effects on Energetics of Peptide-Carboxylate Hydrogen Bonds as Studied by ^1H NMR Spectroscopy: Implications for Enzyme Catalysis; Journal of Organic Chemistry; 10.1021/jo401762m
• Emenike, Bright U. and Carroll, William R., et el. (2013) Conformational Preferences of cis-1,3-Cyclopentanedicarboxylic Acid and Its Salts by ^1H NMR Spectroscopy: Energetics of Intramolecular Hydrogen Bonds in DMSO; Journal of Organic Chemistry; Vol. 78; No. 5; 2005-2011; 10.1021/jo302049z
• Liu, Albert Tianxiang and Emenike, Bright U., et el. (2013) Conformational Equilibria of N,N-Dimethylsuccinamic Acid and Its Lithium Salt as a Function of Solvent; Organic Letters; Vol. 15; No. 4; 760-763; 10.1021/ol302573b
• Garza, Alejandro J. and Nag, Mrinmoy, et el. (2012) Conformational Preferences of trans-1,2- and cis-1,3- Cyclohexanedicarboxylic Acids in Water and Dimethyl Sulfoxide as a Function of the Ionization State As Determined from NMR Spectroscopy and Density Functional Theory Quantum Mechanical Calculations; Journal of the American Chemical Society; Vol. 134; No. 36; 14772-14780; 10.1021/ja302133s
• Posner, Tamar B. and Markowski, Volker, et el. (2012) Neighbouring residue effects on the ^(15)N chemical shifts of some aliphatic dipeptides; Journal of the Chemical Society. Chemical Communications; Vol. 1975; No. 19; 769-770; 10.1039/C39750000769
• Gleick, P. H. and Anderson, D. J., et el. (2010) Climate Change and the Integrity of Science; Science; Vol. 328; No. 5979; 689-690; PMCID PMC5125622; 10.1126/science.328.5979.689
• Roberts, John D. (2009) A Perspective Distilled from Seventy Years of Research; Journal of Organic Chemistry; Vol. 74; No. 14; 4897-4917; 10.1021/jo900641t
• Nkansah, Richard A. and Liu, Yang, et el. (2009) Conformational Preferences of 3-(Dimethylazinoyl)propanoic Acid as a Function of pH and Solvent; Intermolecular versus Intramolecular Hydrogen Bonding; Journal of Organic Chemistry; Vol. 74; No. 6; 2344-2349; 10.1021/jo802488k
• Smith, Albert A. and Drake, Michael D., et el. (2008) Determination of the Dihedral Angle of the Monoanion of Succinic Acid in Aprotic Media; Journal of Physical Chemistry A; Vol. 112; No. 48; 12367-12371; 10.1021/jp801644a
• Roberts, John D. (2008) Science For Sale - Interactions between academia and businesses could affect the future of scientific research; Chemical and Engineering News; Vol. 86; No. 12; 70-72
• Gerken, James B. and Badger, Claire, et el. (2008) Solution conformational preferences of glutaric, 3-hydroxyglutaric, 3-methylglutaric acid, and their mono- and dianions; Journal of Physical Organic Chemistry; Vol. 21; No. 3; 193-197; 10.1002/poc.1277
• Choudhury, Angshuman R. and Chopra, Deepak, et el. (2007) Chemistry of 1-Fluoro-2,3,4-triphenylcyclobutadiene Dimers; Journal of Organic Chemistry; Vol. 72; No. 25; 9732-9735; 10.1021/jo701900k
• Chopra, Deepak and Nagarajan, K., et el. (2007) trans-1,2-Difluoro-3,4,5,6,7,8-hexaphenyltricyclo[4.2.0.0^(2,5)]octa-3,7-diene; Acta Crystallographica Section E: Structure Reports Online; Vol. 63; No. 12; Art. No. o4557; 10.1107/S1600536807054281
• Smith, Tim D. and Gerken, James B., et el. (2007) Conformational Equilibria of Ethanolamine and Its Hydrochloride in Solution; Organic Letters; Vol. 9; No. 22; 4555-4557; 10.1021/o17020077
• Nkansah, Richard A. and Gerken, James B., et el. (2007) Conformational Analysis of 3-(Trimethylsilyl)propionic Acid by NMR Spectroscopy: An Unusual Expression of the β-Silyl Effect; Journal of Organic Chemistry; Vol. 72; No. 18; 6956-6960; 10.1021/jo070752c
• Locke, Julie M. and Crumbie, Robyn L., et el. (2007) Probing Molecular Shape. 1. Conformational Studies of 5-Hydroxyhexahydropyrimidine and Related Compounds; Journal of Organic Chemistry; Vol. 72; No. 11; 4156-4162; 10.1021/jo0704863
• Roberts, John D. (2006) Fascination with the Conformational Analysis of Succinic Acid, as Evaluated by NMR Spectroscopy, and Why; Accounts of Chemical Research; Vol. 39; No. 12; 889-896; 10.1021/ar050229p
• Drake, Michael D. and Harsha, Alex K., et el. (2006) Conformational analyses of 2,3-dihydroxypropanoic acid as a function of solvent and ionization state as determined by NMR spectroscopy; Magnetic Resonance in Chemistry; Vol. 44; No. 3; 210-219; 10.1002/mrc.1758
• Rudner, Mark S. and Kent, David R., IV, et el. (2005) Intramolecular Hydrogen Bonding in Disubstituted Ethanes: General Considerations and Methodology in Quantum Mechanical Calculations of the Conformational Equilibria of Succinamate Monoanion; Journal of Physical Chemistry A; Vol. 109; No. 40; 9083-9088; 10.1021/jp052953v
• Rudner, Mark S. and Jeremic, Senka, et el. (2005) Intramolecular Hydrogen Bonding in Disubstituted Ethanes. A Comparison of NH···O-and OH···O-Hydrogen Bonding through Conformational Analysis of 4-Amino-4-oxobutanoate (succinamate) and Monohydrogen 1,4-Butanoate (monohydrogen succinate) Anions; Journal of Physical Chemistry A; Vol. 109; No. 40; 9076-9082; 10.1021/jp052925c
• Roberts, John D. (2005) Pople, Schneider, and Bernstein - A truly seminal treatise of NMR; Canadian Journal of Chemistry; Vol. 83; No. 9; 1626-1628
• Roberts, John D. (2005) Howard J. Lucas. A pioneer in the introduction of the teaching of physical organic chemistry at the college and university level of elementary organic chemistry; Journal of Physical Organic Chemistry; Vol. 18; No. 7; 566-571; 10.1002/poc.909
• Deutsch, Phillip T. and Roberts, John D. (2005) 'Objective' determination of coupling constants and conformational equilibria by solvent variation: a re-evaluation; Magnetic Resonance in Chemistry; Vol. 43; No. 5; 417-423; 10.1002/mrc.1566
• Petterson, Krag A. and Stein, Robin S., et el. (2005) An NMR investigation of the importance of intramolecular hydrogen bonding in determining the conformational equilibrium of ethylene glycol in solution; Magnetic Resonance in Chemistry; Vol. 43; No. 3; 225-230; 10.1002/mrc.1512
• Roberts, John D. (2004) The Conversation Continues I; Accounts of Chemical Research; Vol. 37; No. 7; 417-418; 10.1021/ar030293b
• Piro, Nicholas A. and Stein, Robin S., et el. (2004) Conformations of N,N-diethyl-β-alanine and β-alanine as a function of solvent; Journal of Physical Organic Chemistry; Vol. 17; No. 5; 418-422; 10.1002/poc.745
• Nair, Gautham and Roberts, John D. (2003) Conformations of 2-Carboxy-1,4-butanedioic Acid as a Function of Ionization State in Dimethyl Sulfoxide; Organic Letters; Vol. 5; No. 20; 3699-3701; 10.1021/ol030089o
• Casanova, Joseph and Kent, David R., IV, et el. (2003) Quantum-mechanical calculations of the stabilities of fluxional isomers of C_4H_7^+ in solution; Proceedings of the National Academy of Sciences of the United States of America; Vol. 100; No. 1; 15-19; PMCID PMC140868; 10.1073/pnas.0136820100
• Cheng, Jim M. and Heller, Jessica P., et el. (2002) Effect of pH on the rotational conformations of 1,3-diamino-2-hydroxypropane; Magnetic Resonance in Chemistry; Vol. 40; No. 10; 666-671; 10.1002/mrc.1078
• Williams, Leslie Nicole and Petterson, Krag A., et el. (2002) The Conformations of 1,4-Butanedioic Acid as a Function of Solvent Polarity in a Series of Alcohols as Determined by NMR Spectroscopy; Journal of Physical Chemistry A; Vol. 106; No. 33; 7491-7493; 10.1021/jp013220n
• Kent, David R., IV and Dey, Neelendu, et el. (2002) An NMR and Quantum Mechanical Investigation of Solvent Effects on Conformational Equilibria of Butanedinitrile; Journal of the American Chemical Society; Vol. 124; No. 31; 9318-9322; 10.1021/ja020535n
• Roberts, John D. (2002) Science on View; Chemical and Engineering News; Vol. 80; No. 26; 32-33
• Choi, Paul J. and Petterson, Krag A., et el. (2002) Ionization equilibria of dicarboxylic acids in dimethyl sulfoxide as studied by NMR; Journal of Physical Organic Chemistry; Vol. 15; No. 5; 278-286; 10.1002/poc.488
• Kent, D. R., IV and Petterson, Krag A., et el. (2002) An NMR and Quantum-Mechanical Investigation of Tetrahydrofuran Solvent Effects on the Conformational Equilibria of 1,4-Butanedioic Acid and Its Salts; Journal of the American Chemical Society; Vol. 124; No. 16; 4481-4486; 10.1021/ja012016a
• Petterson, Krag A. and Fort, Diana, et el. (2002) An NMR investigation of the conformational equilibria of 2-(2'-pyridyl)ethylphosphonic acid in several solvents; Chirality; Vol. 14; No. 2-3; 204-208; 10.1002/chir.10064
• Hegmans, Alexander and Qu, Yun, et el. (2001) Novel Approaches to Polynuclear Platinum Pro-Drugs. Selective Release of Cytotoxic Platinum−Spermidine Species through Hydrolytic Cleavage of Carbamates; Inorganic Chemistry; Vol. 40; No. 24; 6108-6114; 10.1021/ic010509a
• Halgren, Thomas A. and Roberts, John D., et el. (2000) Kinetics and Equilibrium Constants for Reactions of α-Phenyl-Substituted Cyclopropylcarbinyl Radicals; Journal of the American Chemical Society; Vol. 122; No. 13; 2988-2994; 10.1021/ja991114h
• Diau, Eric W.-G. and Casanova, Joseph, et el. (2000) Femtosecond observation of benzyne intermediates in a molecular beam: Bergman rearrangement in the isolated molecule; Proceedings of the National Academy of Sciences of the United States of America; Vol. 97; No. 4; 1376-1379; PMCID PMC26440; 10.1073/pnas.030524797
• Roberts, John D. (1999) Flashes Of Genius; Chemical and Engineering News; Vol. 77; No. 38; 75-76
• Roberts, John D. (1999) Books and Software: Getting the basics of NMR; Analytical Chemistry; Vol. 71; No. 1; 52A; 10.1021/ac9900329
• Zhong, Dongping and Diau, Eric W.-G., et el. (1998) Femtosecond dynamics of valence-bond isomers of azines: transition states and conical intersections; Chemical Physics Letters; Vol. 298; No. 1-3; 129-140; 10.1016/S0009-2614(98)01160-9
• Price, Daniel J. and Roberts, John D., et el. (1998) Conformational Complexity of Succinic Acid and Its Monoanion in the Gas Phase and in Solution: Ab Initio Calculations and Monte Carlo Simulations; Journal of the American Chemical Society; Vol. 120; No. 37; 9672-9679; 10.1021/ja9812397
• Gregoire, Françoise and Wei, Sindy H., et el. (1998) Conformational Equilibria of β-Alanine and Related Compounds as Studied by NMR Spectroscopy; Journal of the American Chemical Society; Vol. 120; No. 30; 7537-7543; 10.1021/ja974311u
• Roberts, John D. (1998) Paul D. Bartlett (August 14, 1907-October 11, 1997): Some reflections on his impact on physical organic chemistry; Chemical Intelligencer; Vol. 4; No. 2; 34-39
• Roberts, John D. (1997) Sir Christopher Ingold- A Major Prophet of Organic Chemistry (Leffek, Kenneth T.); Journal of Chemical Education; Vol. 74; No. 6; 625-625; 10.1021/ed074p625.1
• Wei, Alexander and Raymond, Mary Katherine, et el. (1997) ^(15)N Nuclear Magnetic Resonance Spectroscopy. Changes in Nuclear Overhauser Effects and T_1 with Viscosity; Journal of the American Chemical Society; Vol. 119; No. 12; 2915-2920; 10.1021/ja963263v
• Roberts, John D. (1997) Where is physical organic chemistry going?; Pure and Applied Chemistry; Vol. 69; No. 2; 265-267; 10.1351/pac199769020265
• Haushalter, Karl A. and Lau, Janice, et el. (1996) An NMR Investigation of the Effect of Hydrogen Bonding on the Rates of Rotation about the C−N Bonds in Urea and Thiourea; Journal of the American Chemical Society; Vol. 118; No. 37; 8891-8896; 10.1021/JA961380K
• Roberts, John D. (1996) Assessing Pauling's Wide-Ranging Life; Chemical and Engineering News; Vol. 74; No. 17; 47-49
• Roberts, John D. (1996) The Beginnings of Physical Organic Chemistry in the United States; Bulletin for the History of Chemistry; No. 19; 48-56
• Roberts, John D. (1995) Linus Pauling and Chemistry at Caltech; Abstracts of Papers of the American Chemical Society; Vol. 209; 475-CHED
• Lit, Eugene S. and Mallon, Frederick K., et el. (1993) Conformational changes of butanedioic acid as a function of pH as determined from changes in vicinal proton-proton NMR couplings; Journal of the American Chemical Society; Vol. 115; No. 21; 9563-9567; 10.1021/ja00074a022
• Zhao, Yiming and Raymond, Mary Katherine, et el. (1993) A proton NMR investigation of rotation about the C(O)-N bonds of urea; Journal of Physical Chemistry; Vol. 97; No. 12; 2910-2913; 10.1021/j100114a013
• Tsai, Helen and Roberts, John D. (1992) Conformational equilibria of ephedrine and pseudoephedrine and hydrogen bonding; Magnetic Resonance in Chemistry; Vol. 30; No. 9; 828-830; 10.1002/mrc.1260300905
• Kanamori, Keiko and Roberts, John D., et el. (1992) Systematic series of azacycl[3.3.3]azines of varying nitrogen content: Nitrogen-15 magnetic resonance spectra; Heteroatom Chemistry; Vol. 3; No. 1; 19-23; 10.1002/hc.520030105
• Kanamori, Keiko and Weiss, Richard L., et el. (1990) Efficiency factors and ATP/ADP ratios in nitrogen-fixing Bacillus polymyxa and Bacillus azotofixans; Journal of Bacteriology; Vol. 172; No. 4; 1962-1968; PMCID PMC208692
• Roberts, John D. (1990) Pauling: Charismatic, Controversial, and Tough; Chemical and Engineering News; Vol. 68; No. 5; 66-67
• Kanamori, Keiko and Weiss, Richard L., et el. (1989) Ammonia assimilation pathways in nitrogen-fixing Clostridium kluyverii and Clostridium butyricum; Journal of Bacteriology; Vol. 171; No. 4; 2148-2154; PMCID PMC209870
• Stefaniak, L. and Witanowski, M., et el. (1989) Nitrogen NMR studies on some fused ring N-heterocycles; Journal of Crystallographic and Spectroscopic Research; Vol. 19; No. 1; 159-166; 10.1007/BF01160852
• Kanamori, Keiko and Weiss, Richard L., et el. (1988) Glutamate biosynthesis in Bacillus azotofixans. 15N NMR and enzymatic studies; Journal of Biological Chemistry; Vol. 263; No. 6; 2817-2823
• Kanamori, Keiko and Weiss, Richard L., et el. (1987) Role of glutamate dehydrogenase in ammonia assimilation in nitrogen-fixing Bacillus macerans; Journal of Bacteriology; Vol. 169; No. 10; 4692-4695; PMCID PMC213841
• Kanamori, Keiko and Weiss, Richard L., et el. (1987) Ammonia assimilation in Bacillus polymyxa. 15N NMR and enzymatic studies; Journal of Biological Chemistry; Vol. 262; No. 23; 11038-11045
• Freeman, Dominique and Mayr, H., et el. (1987) Advantages of perfluorochemical perfusion in the isolated working rabbit heart preparation using ^(31)P-NMR; Biochimica et Biophysica Acta - Molecular Cell Research; Vol. 927; No. 3; 350-358; 10.1016/0167-4889(87)90099-1
• Roberts, John D. and Stefaniak, Lech, et el. (1986) A ^(15)N NMR Study of the Ring-Opening of Methylsydnonimine Hydrochloride; Bulletin of the Polish Academy of Sciences Chemistry; Vol. 34; No. 3-4; 81-88
• Smith, Gary M. and Kim, Byung W., et el. (1985) ^(13)C NMR Studies of Butyric Fermentation in Clostridium kluyveri; Journal of Biological Chemistry; Vol. 260; No. 25; 13509-13512
• Brittain, William J. and Squillacoate, Michael E., et el. (1984) ^(13)C, ^1H, and ^2H NMR Observation of Trideuterated Cyclopropylmethyl-Cyclobutyl Carbocation: A Configurationally Stable Species; Journal of the American Chemical Society; Vol. 106; No. 23; 7280-7282; 10.1021/ja00335a089
• Becker, Nancy N. and Roberts, John D. (1984) Structure of the liver alcohol dehydrogenase-NAD^+-pyrazole complex as determined by ^(15)N NMR spectroscopy; Biochemistry; Vol. 23; No. 14; 3336-3340; 10.1021/bi00309a034
• Stefaniak, L. and Roberts, John D., et el. (1984) ^(15)N NMR spectroscopy of some azines; Organic Magnetic Resonance; Vol. 22; No. 4; 201-208; 10.1002/mrc.1270220402
• Stefaniak, L. and Roberts, John D., et el. (1984) A ^(15)N NMR investigation of some azolopyridines; Organic Magnetic Resonance; Vol. 22; No. 4; 209-214; 10.1002/mrc.1270220403
• Stefaniak, L. and Roberts, John D., et el. (1984) A ^(15)N NMR study of some azoles; Organic Magnetic Resonance; Vol. 22; No. 4; 215-220; 10.1002/mrc.1270220404
• Tai, Anna W. and Lien, Eric J., et el. (1983) Studies of N-hydroxy-N'-aminoguanidine Derivatives by Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy and as Ribonucleotide Reductase Inhibitors; Journal of Medicinal Chemistry; Vol. 26; No. 9; 1326-1329; 10.1021/jm00363a021
• Roberts, John D. (1983) Ownership of Computer Program; Science; Vol. 221; No. 4606; 110-112; 10.1126/science.221.4606.110-b
• Kanamori, Keiko and Roberts, John D. (1983) A nitrogen-15 NMR study of the barriers to isomerization about guanidinium and guanidino carbon-nitrogen bonds in L-arginine; Journal of the American Chemical Society; Vol. 105; No. 14; 4698-4701; 10.1021/ja00352a028
• Kanamori, Keiko and Roberts, John D. (1983) Nitrogen-15 Nuclear Magnetic Resonance Study of Benzenesulfonamide and Cyanate Binding to Carbonic Anhydrase; Biochemistry; Vol. 22; No. 11; 2658-2664; 10.1021/bi00280a011
• Gonnella, Nina C. and Nakanishi, Hiroshi, et el. (1983) Studies of tautomers and protonation of adenine and its derivatives by nitrogen-15 nuclear magnetic resonance spectroscopy; Journal of the American Chemical Society; Vol. 105; No. 7; 2050-2055; 10.1021/ja00345a063
• Legerton, Timothy L. and Kanamori, Keiko, et el. (1983) Measurements of cytoplasmic and vacuolar pH in Neurospora using nitrogen-15 nuclear magnetic resonance spectroscopy; Biochemistry; Vol. 22; No. 4; 899-903; 10.1021/bi00273a029
• Kanamori, Keiko and Roberts, John D. (1983) ^(15)N NMR studies of biological systems; Accounts of Chemical Research; Vol. 16; No. 2; 35-41; 10.1021/ar00086a001
• Stefaniak, L. and Witanowski, M., et el. (1983) Oxygen-17 and Carbon-13 NMR Study of N-Methylsydnone and Related Structures; Spectroscopy: an International Journal; Vol. 2; 178-183
• Kanamori, Keiko and Legerton, Timothy L., et el. (1982) Effect of the nitrogen source on glutamine and alanine biosynthesis in Neurospora crassa. An in vivo 15N nuclear magnetic resonance study; Journal of Biological Chemistry; Vol. 257; No. 23; 14168-14172
• Yavari, Issa and Roberts, John D. (1982) Nitrogen-15 nuclear magnetic resonance spectroscopic study of compounds with nitrogen—nitrogen bonds; Organic Magnetic Resonance; Vol. 20; No. 4; 235-238; 10.1002/mrc.1270200409
• Kanamori, Keiko and Legerton, Timothy L., et el. (1982) Nitrogen-15 spin-lattice relaxation times of amino acids in Neurospora crassa as a probe of intracellular environment; Biochemistry; Vol. 21; No. 20; 4916-4920; 10.1021/bi00263a013
• Nee, Michael and Roberts, John D. (1982) Studies of the binding interactions of cis-diamminedichloroplatinum(II) with amines and nucleosides by nitrogen-15 nuclear magnetic resonance; Biochemistry; Vol. 21; No. 20; 4920-4926; 10.1021/bi00263a014
• Gonnella, Nina C. and Birdseye, Theresa R., et el. (1982) 15N NMR study of a mixture of uniformly labeled tRNAs; Proceedings of the National Academy of Sciences of the United States of America; Vol. 79; No. 16; 4834-4837; 10.1073/pnas.79.16.4834
• Bachovchin, William W. and Kanamori, Keiko, et el. (1982) Nitrogen-15 nuclear magnetic resonance of arsanilazotyrosine-248 carboxypeptidase A and its complex with β-phenylpropionate. Structure and dynamics in solution; Biochemistry; Vol. 21; No. 12; 2885-2892; 10.1021/bi00541a013
• Gonnella, Nina C. and Roberts, John D. (1982) Studies of the tautomerism of purine and the protonation of purine, and its 7- and 9-methyl derivatives, by nitrogen-15 nuclear magnetic resonance spectroscopy; Journal of the American Chemical Society; Vol. 104; No. 11; 3162-3164; 10.1021/ja00375a038
• Nee, Michael and Chun, Yu, et el. (1982) A ^(15)N nuclear magnetic resonance study of the base-catalyzed NH_2 exchange reactions of acetamide and thioacetamide; Organic Magnetic Resonance; Vol. 18; No. 3; 125-127; 10.1002/mrc.1270180302
• Roberts, John D. and Chun, Yu, et el. (1982) A nitrogen-15 nuclear magnetic resonance study of the acid-base and tautomeric equilibriums of 4-substituted imidazoles and its relevance to the catalytic mechanism of α-lytic protease; Journal of the American Chemical Society; Vol. 104; No. 14; 3945-3949; 10.1021/ja00378a027
• Chun, Yu and Yavari, Issa, et el. (1982) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. N—H Proton Exchange Reactions of Urea, Thiourea, Acetamide and Thioacetamide; Organic Magnetic Resonance; Vol. 18; No. 2; 74-76; 10.1002/mrc.1270180205
• Bauer, Hans and Wenninger, Josef G., et el. (1982) Matrix-diagonalization with a programmable calculator; Computers & Chemistry; Vol. 6; No. 1; 15-20; 10.1016/0097-8485(82)85003-1
• Bachovchin, William W. and Kaiser, Robert, et el. (1981) Catalytic Mechanism of Serine Proteases: Reexamination of the pH Dependence of the Histidyl 1J{13C2-H} Coupling Constant in the Catalytic Triad of alpha-lytic Protease; Proceedings of the National Academy of Sciences of the United States of America; Vol. 78; No. 12; 7323-7326
• Eberl, Karl and Roberts, John D. (1981) Nitrogen-15 nuclear magnetic resonance spectra of ketenimines; Organic Magnetic Resonance; Vol. 17; No. 3; 180-181; 10.1002/mrc.1270170309
• Casewit, Carla and Wenninger, J., et el. (1981) Isotope Scrambling with ^(15)N-Labeled Azide Ion and p-Toluenesulfonyl Azide; Journal of the American Chemical Society; Vol. 103; No. 20; 6248-6249; 10.1021/ja00410a058
• Abe, Amy and Nee, Michael, et el. (1981) Assignment of the Nitrogen-15 Nuclear Magnetic Resonances of Biotin and Unequivocal Synthesis of (+)-[1-^(15)N]Biotin; Journal of the American Chemical Society; Vol. 103; No. 16; 4954-4956; 10.1021/ja00406a054
• Dervan, Peter B. and Squillacote, Michael E., et el. (1981) ^(15)N NMR Spectrum of a 1,1-Diazene. N-(2,2,6,6-Tetramethylpiperidyl)nitrene; Journal of the American Chemical Society; Vol. 103; No. 5; 1120-1122; 10.1021/ja00395a021
• Legerton, Timothy L. and Kanamori, Keiko, et el. (1981) 15N NMR Studies of Nitrogen Metabolism in Intact Mycelia of Neurospora crassa; Proceedings of the National Academy of Sciences of the United States of America; Vol. 78; No. 3; 1495-1498
• Nee, Michael and Gorham, William F., et el. (1981) Elimination reactions of 6-bicyclo[3.2.0]-2-heptenyl tosylates; Journal of Organic Chemistry; Vol. 46; No. 5; 1021-1022; 10.1021/jo00318a037
• Roberts, John D. and Sullivan, Glenn R., et el. (1981) Nitrogen-15 nuclear magnetic resonance spectroscopy of 5-azacytidine; Journal of Organic Chemistry; Vol. 46; No. 5; 1014-1016; 10.1021/jo00318a034
• Gerig, J. T. and Katz, K. E., et el. (1981) Examination of the Aspirin Acetylation Site of Human Serum Albumin by ^(13)C NMR spectroscopy; Organic Magnetic Resonance; Vol. 15; No. 2; 158-161; 10.1002/mrc.1270150210
• Allen, Malwina and Roberts, John D. (1981) Effects of protonation and hydrogen bonding on carbon-13 chemical shifts of compounds containing the >C=N:− group; Canadian Journal of Chemistry; Vol. 59; No. 2; 451-458; 10.1139/v81-065
• Nee, Michael and Roberts, John D. (1981) Acetolysis of some bicyclo[3.3.0]-2-octenyl tosylates; Journal of Organic Chemistry; Vol. 46; No. 1; 67-70; 10.1021/jo00314a014
• Nakanishi, Hiroshi and Roberts, John D. (1981) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Natural Abundance Nitrogen-15 Spectra of the cis and trans Isomers of Secondary Alkylformamides; Organic Magnetic Resonance; Vol. 15; No. 1; 7-12; 10.1002/mrc.1270150103
• Foerster, Hans G. and Roberts, John D. (1980) Natural-Abundance ^(15)N Nuclear Magnetic Resonance Spectroscopy of Coronands, Cryptands, and Some of Their Complexes with Diamagnetic Metal Ions; Journal of the American Chemical Society; Vol. 102; No. 23; 6984-6988; 10.1021/ja00543a013
• Dyllick-Brenzinger, Christina and Sullivan, Glenn R., et el. (1980) Self-Association and Base Pairing of Guanosine, Cytidine, Adenosine, and Uridine in Dimethyl Sulfoxide Solution Measured by 15N Nuclear Magnetic Resonance Spectroscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 77; No. 8; 5580-5582
• Petrosyan, V. S. and Permin, A. B., et el. (1980) The ^(119)Sn-^(13)C and ^(119)Sn-^1H Couplings for Methyl Derivatives of tin in Various Solvents; Journal of Magnetic Resonance; Vol. 40; No. 3; 511-518; 10.1016/0022-2364(80)90010-4
• Yavari, Issa and Roberts, John D. (1980) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Differential Rates of N-H Proton-exchange Reactions of Hydrazinecarbothioamide and 4-Methylhydrazinecarbothioamide in Dimethyl Sulfoxide; Organic Magnetic Resonance; Vol. 14; No. 1; 61-64; 10.1002/mrc.1270140115
• Roberts, John D. and Kanamori, Keiko (1980) Benzoate catalysis in the hydrolysis of endo-5-[4'(5')imidazolyl]-bicyclo[2.2.1]hept-endo-2-yl trans-cinnamate: Implications for the charge-transfer mechanism of catalysis by serine proteases; Proceedings of the National Academy of Sciences of the United States of America; Vol. 77; No. 6; 3095-3097
• Kusuyama, Yoshiaki and Dyllick-Brenzinger, Christina, et el. (1980) Carbon-13 nuclear magnetic resonance spectroscopy. Substituent-induced chemical shift effects on cyclopropyl carbons of 4-substituted cyclopropylbenzenes; Organic Magnetic Resonance; Vol. 13; No. 5; 372-375; 10.1002/mrc.1270130516
• Gould, Steven J. and Chang, Chiu Chin, et el. (1980) Streptonigrin Biosynthesis. 4. Details of the Tryptophan Metabolism; Journal of the American Chemical Society; Vol. 102; No. 5; 1707-1712; 10.1021/ja00525a040
• Dyllick-Brenzinger, Rainer and Roberts, John D. (1980) Chiral Recognition by ^(15)N NMR Spectroscopy. 8-Benzyl-5,6,7,8-tetrahydroquinoline; Journal of the American Chemical Society; Vol. 102; No. 3; 1166-1167; 10.1021/ja00523a045
• Botto, Robert E. and Schwartz, Joseph H., et el. (1980) Substituent effects on the nitrogen-15 and carbon-13 shieldings of some N-arylguanidinium chlorides; Proceedings of the National Academy of Sciences of the United States of America; Vol. 77; No. 1; 23-25
• Allen, Malwina and Roberts, John D. (1980) Effects of Protonation and Hydrogen Bonding on Nitrogen-15 Chemical Shifts of Compounds Containing the >C:N-Group; Journal of Organic Chemistry; Vol. 45; No. 1; 130-135; 10.1021/jo01289a025
• Toniolo, Claudio and Bonora, Gian Maria, et el. (1980) Nitrogen-15 magnetic resonance spectroscopy. Natural-abundance spectra of isomeric homooligopeptides of L-norvaline and L-valine to the tetramers; Journal of Organic Chemistry; Vol. 45; No. 2; 288-290; 10.1021/jo01290a017
• Gansow, Otto A. and Triplett, Kelly M., et el. (1980) A 'shiftless' relaxation reagent for metal nuclide and nitrogen-15 magnetic resonance in aqueous solution; Organic Magnetic Resonance; Vol. 13; No. 1; 77-78; 10.1002/mrc.1270130117
• Schuster, Ingeborg I. and Roberts, John D. (1980) Proximity Effects on Nitrogen-15 Chemical Shifts of 8-Substituted 1-Nitronaphthalenes and 1-Naphthylamines; Journal of Organic Chemistry; Vol. 45; No. 2; 284-287; 10.1021/jo01290a016
• Schuster, Ingeborg I. and Roberts, John D. (1979) Nitrogen-15 nuclear magnetic resonance spectroscopy. Effects of hydrogen bonding and protonation on nitrogen chemical shifts in imidazoles; Journal of Organic Chemistry; Vol. 44; No. 22; 3864-3867; 10.1021/jo01336a025
• Roberts, John D. (1979) Aspects of the determination of equilibration rates by NMR spectroscopy; Pure and Applied Chemistry; Vol. 51; No. 5; 1037-1047; 10.1351/pac197951051037,
• Ang, T. T. and Roberts, J. D. (1979) Carbon-13 nuclear magnetic resonance spectra of natural rubber latex; Plastics and Rubber: Materials and Applications; Vol. 4; No. 3; 138-139
• Schuster, Ingeborg I. and Roberts, John D. (1979) Halogen complexes of pyridines. A proton and carbon-13 nuclear magnetic resonance study; Journal of Organic Chemistry; Vol. 44; No. 15; 2658-2662; 10.1021/jo01329a014
• Botto, Robert E. and Kolthammer, Brian W. S., et el. (1979) Carbon-13 and Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy of Some (η^5-Cyclopentadienyl)nitrosyl Complexes of the Group 6B Elements; Inorganic Chemistry; Vol. 18; No. 7; 2049-2051; 10.1021/ic50197a073
• Yavari, Issa and Staral, John S., et el. (1979) Nitrogen-15 Nuclear Magnetic Resonance Spectra of Isocyanates, Isothiocyanates and N-Sulfinylamines; Organic Magnetic Resonance; Vol. 12; No. 6; 340-342; 10.1002/mrc.1270120603
• Schuster, Ingeborg I. and Dyllick-Brenzinger, Christina, et el. (1979) Nitrogen-15 nuclear magnetic resonance spectroscopy. Effects of hydrogen bonding and protonation on nitrogen chemical shifts of pyrazoles; Journal of Organic Chemistry; Vol. 44; No. 11; 1765-1768; 10.1021/jo01325a003
• Duthaler, Rudolf O. and Roberts, John D. (1979) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Solvent Effects on the ^(15)N Chemical Shifts of Saturated Amines and their Hydrochlorides; Journal of Magnetic Resonance; Vol. 34; No. 1; 129-139; 10.1016/0022-2364(79)90036-2
• Yavari, Issa and Roberts, John D. (1979) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Pyridine N-Oxides and Quinoline N-Oxides; Organic Magnetic Resonance; Vol. 12; No. 2; 87-91; 10.1002/mrc.1270120209
• Botto, Robert E. and Roberts, John D. (1979) Electronic substituent effects on nitrogen-15 shieldings of N-(arylmethylidene)cyclohexanamine hydrofluoroacetates; Journal of Organic Chemistry; Vol. 44; No. 1; 140-141; 10.1021/jo01315a032
• Williamson, Kenneth L. and Pease, Lila G., et el. (1979) Conformational Analysis by Nuclear Magnetic Resonance Spectroscopy: ^(15)N NMR of a Cyclic Pentapeptide; Journal of the American Chemical Society; Vol. 101; No. 3; 714-716; 10.1021/ja00497a038
• Staral, John S. and Roberts, John D. (1978) Observation by Carbon-13 Nuclear Magnetic Resonance Spectroscopy of Hydride Shifts in C_4H_7^+ Derived from Cyclopropylcarbinol- 1-^(13)C in SbF_5-SO_2CIF-SO_2F_2 Solution; Journal of the American Chemical Society; Vol. 100; No. 25; 8018-8020; 10.1021/ja00493a046
• Bachovchin, William W. and Roberts, John D. (1978) Nitrogen-15 nuclear magnetic resonance spectroscopy. The state of histidine in the catalytic triad of .alpha.-lytic protease. Implications for the charge-relay mechanism of peptide-bond cleavage by serine proteases; Journal of the American Chemical Society; Vol. 100; No. 26; 8041-8047; 10.1021/ja00494a001
• Duthaler, Rudolf O. and Foerster, H. G., et el. (1978) ^(15)N and ^(13)C Nuclear Magnetic Resonance Spectra of Diazo and Diazonium Compounds; Journal of the American Chemical Society; Vol. 100; No. 16; 4974-4979; 10.1021/ja00484a009
• Staral, John S. and Yavari, Issa, et el. (1978) Low-temperature carbon-13 nuclear magnetic resonance spectroscopic investigation of C_4H_7^+. Evidence for an equilibrium involving the nonclassical bicyclobutonium ion and the bisected cyclopropylcarbinyl cation; Journal of the American Chemical Society; Vol. 100; No. 25; 8016-8018; 10.1021/ja00493a045
• Schuster, Ingeborg I. and Doss, Senot H., et el. (1978) Natural-abundance nitrogen-15 nuclear magnetic resonance spectroscopy. Electronic effects in benzenesulfonamides; Journal of Organic Chemistry; Vol. 43; No. 25; 4693-4696; 10.1021/jo00419a002
• Yavari, Issa and Roberts, John D. (1978) Nitrogen-15 nuclear magnetic resonance spectroscopy. Carbodiimides; Journal of Organic Chemistry; Vol. 43; No. 25; 4689-4693; 10.1021/jo00419a001
• Duthaler, Rudolf O. and Roberts, John D. (1978) Effects of Solvent, Protonation, and N-Alkylation on the ^(15)N Chemical Shifts of Pyridine and Related Compounds; Journal of the American Chemical Society; Vol. 100; No. 16; 4969-4973; 10.1021/ja00484a008
• Yavari, Issa and Roberts, John D. (1978) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. A Simple Procedure for Determination of the Rates of N-H Proton Exchange of cis- and trans-1-Aza-2-cyclononanone; Journal of the American Chemical Society; Vol. 100; No. 16; 5217-5218; 10.1021/ja00484a057
• Kanamori, Keiko and Cain, Anne H., et el. (1978) Studies of pH and Anion Complexation Effects on L-Arginine by Natural Abundance ^(15)N Nuclear Magnetic Resonance Spectroscopy; Journal of the American Chemical Society; Vol. 100; No. 16; 4979-4981; 10.1021/ja00484a010
• Yavari, Issa and Roberts, John D. (1978) Differential Rates of Proton Exchange for the Guanidinium Nitrogens of L-Arginine Determined by Natural-Abundance Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy; Biochemical and Biophysical Research Communications; Vol. 83; No. 2; 635-640; 10.1016/0006-291X(78)91037-9
• Yavari, Issa and Roberts, John D. (1978) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Differential Rates of N-H Proton-Transfer Reactions in Phenylhydrazine; Journal of the American Chemical Society; Vol. 100; No. 15; 4662-4664; 10.1021/ja00483a004
• Yavari, Issa and Botto, Robert E., et el. (1978) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Furazans and Related Systems; Journal of Organic Chemistry; Vol. 43; No. 12; 2542-2544; 10.1021/jo00406a056
• Westerman, Philip W. and Botto, Robert E., et el. (1978) Substituent and Medium Effects on Nitrogen-15 Shieldings of Compounds with >C=N Bonds (Imines, Oximes, and Phenylhydrazones); Journal of Organic Chemistry; Vol. 43; No. 13; 2590-2596; 10.1021/jo00407a009
• Duthaler, Rudolf O. and Roberts, John D. (1978) Steric and Electronic Effects on ^(15)N Chemical Shifts of Piperidine and Decahydroquinoline Hydrochlorides; Journal of the American Chemical Society; Vol. 100; No. 12; 3882-3889; 10.1021/ja00480a037
• Duthaler, Rudolf O. and Roberts, John D. (1978) Steric and Electronic Effects on ^(15)N Chemical Shifts of Saturated Aliphatic Amines and Their Hydrochlorides; Journal of the American Chemical Society; Vol. 100; No. 12; 3889-3895; 10.1021/ja00480a038
• Clough, Roger L. and Roberts, John D. (1978) Internal Rotation in peri-Phenylnaphthalenes; Journal of Organic Chemistry; Vol. 43; No. 7; 1328-1331; 10.1021/jo00401a009
• Westerman, Philip W. and Roberts, John D. (1978) Nitrogen-15 Magnetic Resonance Spectroscopy. Natural-Abundance Spectra of Secondary Amides; Journal of Organic Chemistry; Vol. 43; No. 6; 1177-1179; 10.1021/jo00400a033
• Williamson, Kenneth L. and Roberts, John D. (1978) ^(15)N Nuclear Magnetic Resonance Spectroscopy of Some Nitrogen Heterocycles; Heterocycles; Vol. 11; No. 1; 121-132; 10.3987/S(N)-1978-01-0121
• Yavari, Issa and Roberts, John D. (1978) ^(15)N Nuclear Magnetic Resonance Spectroscopic Investigation of Differential Rates of Base-Catalyzed N-H Proton-Exchange Reactions of 1-aza-2-Cycloheptanone and 1-aza-2-Cycloheptanethione; Tetrahedron Letters; Vol. 19; No. 28; 2491-2494; 10.1016/S0040-4039(01)94808-7
• Duthaler, Rudolf O. and Williamson, Kenneth L., et el. (1977) Natural-Abundance Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Steric and Electronic Effects on Nitrogen-15 Chemical Shifts of Piperidines and Decahydroquinolines; Journal of the American Chemical Society; Vol. 99; No. 26; 8406-8412; 10.1021/ja00468a006
• Cain, Anne H. and Sullivan, Glenn R., et el. (1977) The protonation site of vitamin B_1 as determined from natural-abundance nitrogen-15 nuclear magnetic resonance spectra; Journal of the American Chemical Society; Vol. 99; No. 19; 6423-6425; 10.1021/ja00461a040
• Petrosyan, Valery S. and Roberts, John D. (1977) Linear Dependence of ^1J^(13)C,^(199)Hg) and^2J(^1H, C,^(199)Hg) for Dibenzylmercury in Various Solvents; Organic Magnetic Resonance; Vol. 9; No. 9; 555-556; 10.1002/mrc.1270090914
• Cain, Anne H. and Roberts, John D. (1977) Two-Rond Carbon-Proton Couplings in 1,2,3,4,5,7,7-Heptachloronorbornene; Journal of Organic Chemistry; Vol. 42; No. 17; 2853-2854; 10.1021/jo00437a015
• Westerman, Philip W. and Roberts, John D. (1977) ^(15)N Nuclear Magnetic Resonance Spectroscopy. Natural-Abundance ^(15)N Nuclear Magnetic Resonance Spectra of Enamines; Journal of Organic Chemistry; Vol. 42; No. 13; 2249-2252; 10.1021/jo00433a013
• Botto, Robert E. and Roberts, John D. (1977) Nitrogen-15 Magnetic Resonance Spectroscopy. Natural-Abundance Nitrogen-15 Spectra of Some 2-Amino-2-deoxy-D-hexose Derivatives; Journal of Organic Chemistry; Vol. 42; No. 13; 2247-2249; 10.1021/jo00433a012
• Gust, Devens and Roberts, John D. (1977) Nitrogen-15 Nuclear Magnetic Resonance Studies of Porphyrins; Journal of the American Chemical Society; Vol. 99; No. 11; 3637-3640; 10.1021/ja00453a021
• Markowski, Volker and Posner, Tamar B., et el. (1977) Nitrogen-15 nuclear magnetic resonance of aliphatic tripeptides; Proceedings of the National Academy of Sciences of the United States of America; Vol. 74; No. 4; 1308-1309
• Sullivan, Glenn R. and Roberts, John D. (1977) Nitrogen-15 Nuclear Magnetic Resonance. Structure of Sulfaguanidine; Journal of Organic Chemistry; Vol. 42; No. 6; 1095-1096; 10.1021/jo00426a041
• Markowski, Volker and Sullivan, Glenn R., et el. (1977) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy of Some Nucleosides and Nucleotides; Journal of the American Chemical Society; Vol. 99; No. 3; 714-718; 10.1021/ja00445a009
• Loftus, Philip and Bearden, William H., et el. (1977) Carbon-13 and Nitrogen-15 Spin-Lattice Relaxation in Cyanide Ion and Hydrogen Cyanide; Nouveau journal de chimie; Vol. 1; No. 4; 283-285
• Chan, Kenneth K. and Giannini, Donald D., et el. (1977) Carbon-13 Nuclear Magnetic Resonance Studies of Coumarin and Related Compounds; Tetrahedron; Vol. 33; No. 8; 899-906; 10.1016/0040-4020(77)80043-4
• Clough, Roger L. and Kung, W. J., et el. (1976) Structural analysis of internally crowded naphthalene derivatives. peri-diphenylacenaphthene; Journal of Organic Chemistry; Vol. 41; No. 22; 3603-3609; 10.1021/jo00884a027
• Williamson, Kenneth L. and Roberts, John D. (1976) Conformational Analysis by Nuclear Magnetic Resonance. Nitrogen-15 and Carbon-13 Spectra of Lactams; Journal of the American Chemical Society; Vol. 98; No. 17; 5082-5086; 10.1021/ja00433a005
• Clough, Roger L. and Mison, Pierre, et el. (1976) Coupling of Nonequivalent Aromatic Rings by Soluble Nickel Catalysts. A General Route to the 1,8-DiaryInaphthalene; Journal of Organic Chemistry; Vol. 41; No. 13; 2252-2255; 10.1021/jo00875a006
• Gust, Devens and Pearson, Harry, et el. (1976) Nuclear Magnetic Resonance Spectroscopy. Spin-Lattice Relaxation of the Acetic Acid Carboxyl Carbon; Journal of the American Chemical Society; Vol. 98; No. 10; 2723-2726; 10.1021/ja00426a008
• Kreissl, Fritz Roland and Kreissl, Ernst Wilhelm, et el. (1976) ^(13)C-^(15)N coupling constants in methyldimethylaminocarbene-pentacarbonyl complexes of chromium(0) and tungsten(0); Journal of Organometallic Chemistry; Vol. 108; No. 3; C29-C31; 10.1016/S0022-328X(00)92024-2
• Abraham, Raymond J. and Pearson, Harry, et el. (1976) Carbon-13 nuclear magnetic resonance spectra of porphin and some related compounds; Tetrahedron Letters; Vol. 17; No. 11; 877-880; 10.1016/S0040-4039(00)92908-3
• Rosenberg, E. and Williamson, Kenneth L., et el. (1976) ^(15)N Nuclear Magnetic Resonance Spectroscopy. Natural Abundance^(15)N NMR of Monosubstituted Indoles; Organic Magnetic Resonance; Vol. 8; No. 3; 117-119; 10.1002/mrc.1270080302
• Clough, Roger L. and Roberts, John D. (1976) Stable Cis and Trans Rotational Isomers of 1,8-Di-o-tolylnaphthalene; Journal of the American Chemical Society; Vol. 98; No. 4; 1018-1020; 10.1021/ja00420a028
• Gust, Devens and Moon, Richard B., et el. (1975) Applications of Natural-Abundance Nitrogen-15 Nuclear Magnetic Resonance to Large Biochemically Important Molecules; Proceedings of the National Academy of Sciences of the United States of America; Vol. 72; No. 12; 4696-4700
• Dorman, Douglas E. and Bauer, David, et el. (1975) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical and Carbon-13 Proton Couplings in Some Esters and Ethers; Journal of Organic Chemistry; Vol. 40; No. 25; 3729-3735; 10.1021/jo00913a024
• Griffith, Ronald C. and Grant, David M., et el. (1975) Carbon-13 Nuclear Magnetic Resonance Spectroscopy. Charge-Transfer Complexes; Journal of Organic Chemistry; Vol. 40; No. 25; 3726-3729; 10.1021/jo00913a023
• Roberts, John D. (1975) A Case History of Unplanned Development of New Chemistry; Journal of Chemical Education; Vol. 52; No. 11; 708; 10.1021/ed052p708
• Nourse, James G. and Roberts, John D. (1975) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Some Macrolide Antibiotics and Derivatives. Substituent and Conformational Effects; Journal of the American Chemical Society; Vol. 97; No. 16; 4584-4594; 10.1021/ja00849a021
• Giannini, Donald D. and Armitage, Ian M., et el. (1975) Carbon-13 and Nitrogen-15 Spin-Lattice Relaxation (T_1) and Nuclear Overhauser Enhancement (NOE) Measurements for Acetamide and N,N- Dimethylacetamide; Journal of the American Chemical Society; Vol. 97; No. 12; 3416-3419; 10.1021/ja00845a023
• Bradley, C. H. and Hawkes, Geoffrey E., et el. (1975) Natural Abundance Nitrogen-15 Nuclear Magnetic Resonance-Liquid Nitrogen; Journal of the American Chemical Society; Vol. 97; No. 7; 1958-1959; 10.1021/ja00840a061
• Berger, Stefan and Kreissl, Fritz R., et el. (1975) Determination of anisotropy of molecular motion with carbon-13 spin-lattice relaxation times; Journal of the American Chemical Society; Vol. 97; No. 7; 1805-1808; 10.1021/ja00840a033
• Pearson, Harry and Gust, Devens, et el. (1975) Nuclear magnetic resonance spectroscopy: Reinvestigation of carbon-13 spin-lattice relaxation time measurements of amino acids; Proceedings of the National Academy of Sciences of the United States of America; Vol. 72; No. 4; 1599-1601
• Lichter, Robert L. and Roberts, John D. (1974) Nitrogen-15 Magnetic Resonance Spectroscopy XVI—Natural-Abundance Spectra of Aromatic Amines; Organic Magnetic Resonance; Vol. 6; No. 12; 636-639; 10.1002/mrc.1270061206
• Harris, Daniel C. and Rosenberg, Edward, et el. (1974) Carbon-13 nuclear magnetic resonance spectra and mechanism of bridge–terminal carbonyl exchange in di-µ-carbonyl-biscarbonyl(η-cyclopentadienyl)iron[{(η-C5H5)Fe(CO)2}2]; cd-di-µ-carbonyl-f-carbonyl-ae-di(η-cyclopentadienyl)-b-(triethyl -phosphite)di-iron(Fe–Fe)[(η-C5H5)2Fe2(CO)3P(OEt)3], and some related complexes; Journal of the Chemical Society. Dalton Transactions; Vol. 1974; No. 22; 2398-2403; 10.1039/DT9740002398
• Warren, John P. and Roberts, John D. (1974) Nitrogen-15 Nuclear Magnetic Resonance Spectroscopy. Nitrogen-15 Chemical Shifts Determined from Natural-Abundance Spectra; Journal of Physical Chemistry; Vol. 78; No. 24; 2507-2511; 10.1021/j100617a017
• Berger, Stefan and Roberts, John D. (1974) Nuclear Magnetic Resonance Spectroscopy. ^(13)C-^(15)N Coupling Constants as a Conformational Probe?; Journal of the American Chemical Society; Vol. 96; No. 21; 6757-6759; 10.1021/ja00828a036
• Giannini, Donald D. and Chan, Kenneth K., et el. (1974) Carbon-13 nuclear magnetic resonance spectroscopy. Structure of the anticoagulant warfarin and related compounds in solution; Proceedings of the National Academy of Sciences of the United States of America; Vol. 71; No. 10; 4221-4223
• Roberts, John D. (1974) Love Story: Oxygen in Organic Chemistry; Chemical and Engineering News; Vol. 52; No. 30; 29-31; 10.1021/cen-v052n030.p019
• Armitage, Ian M. and Huber, Hanspeter, et el. (1974) Nuclear magnetic resonance spectroscopy. Concentration dependence of the T_1 relaxation time for ^(13)C in dioxane-D_2O. Some experimental problems with T_1 measurements; Journal of Magnetic Resonance; Vol. 15; No. 1; 142-149; 10.1016/0022-2364(74)90183-8
• Berger, Stefan and Kreissl, Fritz R., et el. (1974) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 T_1, Measurements of Cycloalkanes; Journal of the American Chemical Society; Vol. 96; No. 13; 4348-4349; 10.1021/ja00820a063
• Hawkes, Geoffrey E. and Smith, Robert A., et el. (1974) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts of Chlorinated Organic Compounds; Journal of Organic Chemistry; Vol. 39; No. 9; 1276-1290; 10.1021/jo00923a026
• Armitage, Ian M. and Huber, H., et el. (1974) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spin-Lattice Relaxation Time Measurements of Amino Acids; Proceedings of the National Academy of Sciences of the United States of America; Vol. 71; No. 5; 2096-2097
• Roberts, J. B. and Sherfinski, J. S., et el. (1974) 1,8 Interactions in Naphthalene Derivatives. An X-Ray Structure Determination and Nuclear Magnetic Resonance Studies of 1,8-Di( bromomethyl)naphthalene; Journal of Organic Chemistry; Vol. 39; No. 8; 1152-1156; 10.1021/jo00922a030
• Hawkes, Geoffrey E. and Herwig, Klaus, et el. (1974) Nuclear magnetic resonance spectroscopy. Use of ¹³C spectra to establish configurations of oximes; Journal of Organic Chemistry; Vol. 39; No. 8; 1017-1028; 10.1021/jo00922a001
• Elguero, Jose and Marzin, Claude, et el. (1974) Carbon-13 Magnetic Resonance Studies of Azoles. Tautomerism, Shift Reagent Effects, and Solvent Effects; Journal of Organic Chemistry; Vol. 39; No. 3; 357-363; 10.1021/jo00917a017
• Bercaw, John E. and Rosenberg, Edward, et el. (1974) ^1H, ^(13)C, and ^(15)N Nuclear Magnetic Resonance Studies of a Dinitrogen Complex of Permethyltitanocene. Evidence for Molecular Nitrogen Coordinated "Edge-on" to a Transition Metal; Journal of the American Chemical Society; Vol. 96; No. 2; 612-614; 10.1021/ja00809a063
• Roberts, John D. and Hawkes, Geoffrey E., et el. (1974) Nuclear magnetic resonance spectroscopy Lanthanide shift reagents. Useful tools for study of conformational equilibria in solution?; Tetrahedron; Vol. 30; No. 13; 1833-1844; 10.1016/S0040-4020(01)97317-X
• Griffith, Ronald G. and Roberts, John D. (1974) The question of intramolecular hydrogen bonding in 2-flouroethanol; Tetrahedron Letters; Vol. 15; No. 39; 3499-3502; 10.1016/S0040-4039(01)91947-1
• Hagen, R. and Warren, J. P., et el. (1973) Nuclear Magnetic Resonance Spectroscopy. Nitrogen-15 and Carbon-13 Spectra of Complexes of Ethylenediaminetetraacetic Acid (EDTA) with Closed-Shell Metal Ions; Journal of the American Chemical Society; Vol. 95; No. 17; 5712-5716; 10.1021/ja00798a044
• Einspahr, Howard and Roberts, J. B., et el. (1973) Peri Interactions: An X-ray Crystallographic Study of the Structure of 1,8-Bis(dimethylamino)naphthalene; Acta crystallographica. Section B, Structural science; Vol. 29; No. 8; 1611-1617; 10.1107/S0567740873005133
• Charrier, Claude and Dorman, Douglas E., et el. (1973) Nuclear magnetic resonance spectroscopy. Carbon-13 spectra of some cyclic alkynes, allenes, and alkenes; Journal of Organic Chemistry; Vol. 38; No. 15; 2644-2650; 10.1021/jo00955a015
• Leibfritz, Dieter and Roberts, John D. (1973) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Cholic Acids and Hydrocarbons Included in Sodium Desoxycholate Solutions; Journal of the American Chemical Society; Vol. 95; No. 15; 4996-5003; 10.1021/ja00796a036
• Christl, Manfred and Warren, John P., et el. (1973) ^(13)C and ^(15)N Nuclear Magnetic Resonance Spectroscopy of Nitrile Oxides and Related Reaction Products. Unexpected ^(13)C and ^(15)N Nuclear Magnetic Resonance Parameters of 2,4,6-Trimethylbenzonitrile Oxide; Journal of the American Chemical Society; Vol. 95; No. 13; 4392-4397; 10.1021/ja00794a041
• Levin, Ronald H. and Lallemand, J. Y., et el. (1973) Nuclear Magnetic Resonance Spectroscopy. Application of Pulse and Fourier Transform Carbon-13 Nuclear Magnetic Resonance Techniques to Structure Elucidation. Rauwolfia Alkaloids; Journal of Organic Chemistry; Vol. 38; No. 11; 1983-1986; 10.1021/jo00951a004
• Hawkins, Bruce L. and Roberts, John D. (1973) Nuclear magnetic resonance spectroscopy. 13C Fourier transform spectra of Δ8- and Δ9-tetrahydrocannabinol; Proceedings of the National Academy of Sciences of the United States of America; Vol. 70; No. 4; 1027-1029
• Weigert, Frank J. and Husar, Janja, et el. (1973) Nuclear magnetic resonance spectroscopy. Carbon-13 nuclear magnetic resonance for some six-membered aromatic nitrogen heterocycles; Journal of Organic Chemistry; Vol. 38; No. 7; 1313-1316; 10.1021/jo00947a013
• Hawkes, Geoffrey E. and Leibfritz, Dieter, et el. (1973) Nuclear magnetic resonance shift reagents. Question of the orientation of the magnetic axis in lanthanide-substrate complexes; Journal of the American Chemical Society; Vol. 95; No. 5; 1659-1661; 10.1021/ja00786a050
• Johns, S. R. and Smith, Robert A., et el. (1973) Nuclear magnetic resonance shift reagents: Evidence for different mechanisms of contact contributions to 13C shifts induced by nickel and cobalt acetylacetonates with saturated amines and alcohols; Proceedings of the National Academy of Sciences of the United States of America; Vol. 70; No. 3; 939-940
• Hawkes, Geoffrey E. and Marzin, Claude, et el. (1973) Nuclear Magnetic Resonance Shift Reagents. Quantitative Estimates of Contact Contributions to Lanthanide-Induced Chemical-Shift Changes for exo-Norbornylamine; Journal of the American Chemical Society; Vol. 95; No. 5; 1661-1662; 10.1021/ja00786a051
• Dorman, Douglas E. and Jautelat, Manfred, et el. (1973) Carbon-13 Nuclear Magnetic Resonance Spectroscopy. Spectra of the Linear Alkynes; Journal of Organic Chemistry; Vol. 38; No. 5; 1026-1030; 10.1021/jo00945a034
• Marzin, Claude and Leibfritz, Dieter, et el. (1973) Nuclear magnetic resonance shift reagents: Abnormal 13C shifts produced by complexation of lanthanide chelates with saturated amines and n-butyl isocyanide; Proceedings of the National Academy of Sciences of the United States of America; Vol. 70; No. 2; 562-563
• Weigert, Frank J. and Roberts, John D. (1973) Nuclear Magnetic Resonance Spectroscopy. Spin-Spin Coupling of Carbon to Phosphorus, Mercury, Nitrogen, and Other Elements; Inorganic Chemistry; Vol. 12; No. 2; 313-316; 10.1021/ic50120a014
• Roberts, John D. (1973) Where is organic chemistry going?; ChemTech; Vol. 3; No. 1; 21-30
• Cooper, Robert A. and Lichter, Robert L., et el. (1973) pH-Dependent Nuclear Magnetic Resonance Spectra of ^(15)N-Enriched Glycine. Line Shape and Relaxation Studies; Journal of the American Chemical Society; Vol. 95; No. 11; 3724-3729; 10.1021/ja00792a042
• Levin, Ronald H. and Roberts, John D. (1973) Nuclear magnetic resonance spectroscopy. Ring-current effects upon carbon-13 chemical shifts; Tetrahedron Letters; Vol. 14; No. 2; 135-138; 10.1016/S0040-4039(01)95597-2
• Christl, Manfred and Roberts, John D. (1972) Carbon-13 Nuclear Magnetic Resonance Spectroscopy. Conformational Analysis of Methyl-Substituted Cycloheptanes, Cycloheptanols, and Cycloheptanones; Journal of Organic Chemistry; Vol. 37; No. 22; 3443-3452; 10.1021/jo00795a014
• Leibfritz, Dieter and Wagner, Burkhard O., et el. (1972) ^(13)C-NMR-Spektroskopische Untersuchungen an Grignard-Verbindungen; Justus Liebigs Annalen der Chemie; Vol. 763; No. 1; 173-183; 10.1002/jlac.19727630119
• Weigert, Frank J. and Roberts, John D. (1972) Nuclear Magnetic Resonance Spectroscopy. Carbon-carbon Coupling; Journal of the American Chemical Society; Vol. 94; No. 17; 6021-6025; 10.1021/ja00772a014
• Glazer, Edward S. and Knorr, Rudolf, et el. (1972) Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibration of Cycloheptane and Cycloheptene Derivatives; Journal of the American Chemical Society; Vol. 94; No. 17; 6026-6032; 10.1021/ja00772a015
• Lichter, Robert L. and Roberts, John D. (1972) Nitrogen-15 Magnetic Resonance Spectroscopy. XV. Natural-Abundance Spectra. Chemical Shifts of Hydrazines; Journal of the American Chemical Society; Vol. 94; No. 14; 4904-4906; 10.1021/ja00769a019
• Roberts, J. B. and Roberts, John D. (1972) Nuclear Magnetic Resonance Spectroscopy. Hindered Rotation about the Carbon-Phosphorus Bond in tert-Butyldichlorophosphine; Journal of the American Chemical Society; Vol. 94; No. 14; 4902-4904; 10.1021/ja00769a018
• Christl, Manfred and Roberts, John D. (1972) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts of Small Peptides as a Function of pH; Journal of the American Chemical Society; Vol. 94; No. 13; 4565-4573; 10.1021/ja00768a026
• Noe, Eric A. and Wheland, Robert C., et el. (1972) Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibriums and Equilibration of 3,3-Difluoro-Trans-cyclodecene; Journal of the American Chemical Society; Vol. 94; No. 10; 3488-3491; 10.1021/ja00765a040
• Levin, Ronald H. and Roberts, John D., et el. (1972) Ring inversion in 1,1-Dibenzylcyclohexanes; Journal of the American Chemical Society; Vol. 94; No. 19; 6856-6857; 10.1021/ja00774a048
• Lichter, Robert L. and Roberts, John D. (1972) Nitrogen-15 Magnetic Resonance Spectroscopy. XIV. Natural-Abundance Nitrogen-15 Chemical Shifts of Amines; Journal of the American Chemical Society; Vol. 94; No. 7; 2495-2500; 10.1021/ja00762a050
• Noe, Eric A. and Roberts, John D. (1972) Nuclear Magnetic Resonance Spectroscopy. Ring Inversion in 1,1 -Difluorocyclodecane; Journal of the American Chemical Society; Vol. 94; No. 6; 2020-2026; 10.1021/ja00761a039
• Roberts, John D. and Magnuson, J. A. (1972) Nuclear Magnetic Resonance Spectroscopy. Effect of N,N,N',N'-Tetramethylethylenediamine on the Schlenk Equilibrium of Ethylmagnesium Bromide; Journal of Organic Chemistry; Vol. 37; No. 1; 133-135; 10.1021/jo00966a036
• Noe, Eric A. and Roberts, John D. (1971) Nuclear Magnetic Resonance Spectroscopy. Ring Inversion in y,y-Difluoro-є-caprolactone and y,y-Difluoro-є-caprolactam; Journal of the American Chemical Society; Vol. 93; No. 26; 7261-7265; 10.1021/ja00755a023
• Halgren, Thomas A. and Firkins, John L., et el. (1971) Evidence for hydrogen abstraction by classical radicals in the norbornenyl-nortricyclyl system; Proceedings of the National Academy of Sciences of the United States of America; Vol. 68; No. 12; 3216-3218; 10.1073/pnas.68.12.3216
• Roberts, John D. and Von Ostwalden, Peter W. (1971) Nuclear Magnetic Resonance Spectroscopy. Proton Spectra of 2-Pyridones; Journal of Organic Chemistry; Vol. 36; No. 24; 3792-3795; 10.1021/jo00823a029
• Lichter, Robert L. and Roberts, John D. (1971) ^(15)N Nuclear Magnetic Resonance Spectroscopy. XIII. pyridine-^(15)N; Journal of the American Chemical Society; Vol. 93; No. 20; 5218-5224; 10.1021/ja00749a042
• Roberts, John D. and Hawkins, Bruce L., et el. (1971) Nuclear Magnetic Resonance Spectroscopy. Barriers to Internal Rotation in Some Halogenated Methylbutanes; Journal of the American Chemical Society; Vol. 93; No. 18; 4472-4479; 10.1021/ja00747a022
• Roberts, John D. and Dorman, Douglas E. (1971) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Some Common Oligosaccharides; Journal of the American Chemical Society; Vol. 93; No. 18; 4463-4472; 10.1021/ja00747a021
• Roberts, John D. and Hall, George E., et el. (1971) Nuclear Magnetic Resonance Spectroscopy. Kinetics of Isomerization of Para-Substituted Hexafluoroacetone N-Phenylimines; Journal of the American Chemical Society; Vol. 93; No. 19; 4778-4781; 10.1021/ja00748a019
• Roberts, John D. and Dorman, Douglas E., et el. (1971) Carbon-13 Nuclear Magnetic Resonance Spectroscopy. Quantitative Correlations of the Carbon Chemical Shifts of Acyclic Alkenes; Journal of Organic Chemistry; Vol. 36; No. 19; 2757-2766; 10.1021/jo00818a007
• Roberts, John D. and Christl, Manfred, et el. (1971) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts of Methycyclopentanes, Cyclopentanols, and Cyclopentyl Acetates; Journal of the American Chemical Society; Vol. 93; No. 14; 3463-3468; 10.1021/ja00743a028
• Zambelli, A. and Gatti, G., et el. (1971) Nuclear Magnetic Resonance Spectroscopy. Steric Control in α-Olefin Polymerization as Determined by ^(13)C Spectra; Macromolecules; Vol. 4; No. 4; 475-477; 10.1021/ma60022a023
• Roberts, John D. and Lichter, Robert L. (1971) ^(15)N Nuclear Magnetic Resonance Spectroscopy. XII. Nuclear Overhauser Enhancement of ^(15)N Resonances; Journal of the American Chemical Society; Vol. 93; No. 13; 3200-3203; 10.1021/ja00742a018
• Weigert, Frank J. and Roberts, John D. (1971) ^(13)C nuclear magnetic resonance spectroscopy. Determination of carbon-fluorine couplings; Journal of the American Chemical Society; Vol. 93; No. 10; 2361-2369; 10.1021/ja00739a001
• Roberts, John D. and Hall, George E. (1971) Nuclear Magnetic Resonance Spectroscopy. Thermodynamics and Spectral Analysis of 7-Phenyl-7-Carbomethoxynorcaradiene Valence Tautomerisms; Journal of the American Chemical Society; Vol. 93; No. 9; 2203-2207; 10.1021/ja00738a019
• Crain, W. O., Jr. and Zambelli, Adolfo, et el. (1971) Carbon-13 Magnetic Resonance Spectra of Some Polypropylenes and Ethylene-Propylene Copolymers; Macromolecules; Vol. 4; No. 3; 330-332; 10.1021/ma60021a015
• Griffith, Dean L. and Olson, Bryon L., et el. (1971) Magnetic Nonequivalence in the Low-Temperature Nuclear Magnetic Resonance Spectra of N-benzyl-N-Methylhydroxylamine and N-Benzyl-N-methylchloramine; Journal of the American Chemical Society; Vol. 93; No. 7; 1648-1649; 10.1021/ja00736a013
• Roberts, John D. and Crain, Wilmer O., et el. (1971) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Nicotine, Quinine, and Some Amaryllidaceae Alkaloids; Journal of the American Chemical Society; Vol. 93; No. 4; 990-994; 10.1021/ja00733a035
• Carhart, Raymond E. and Roberts, John D. (1971) Nuclear Magnetic Resonance Spectroscopy. Analysis of the ^1H and ^(13)C Spectra of Br^(13)CH_2^(13)CH_2Br; Organic Magnetic Resonance; Vol. 3; No. 1; 139-141; 10.1002/mrc.1270030113
• Sprague, Peter W. and Doddrell, David, et el. (1971) Nuclear Magnetic Resonance Spectroscopy ^(13)C Spectra of the Veratrum Alkaloids, Jervine and Veratramine; Tetrahedron; Vol. 27; No. 20; 4857-4862; 10.1016/S0040-4020(01)98191-8
• Roberts, John D. and Grutzner, John B., et el. (1970) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts in Norbornyl Derivatives; Journal of the American Chemical Society; Vol. 92; No. 24; 7107-7120; 10.1021/ja00727a016
• Weigert, Frank J. and Winstead, Meldrum B., et el. (1970) Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibria and Rates of Conformational Interconversion of Halogenated Ethanes; Journal of the American Chemical Society; Vol. 92; No. 25; 7359-7368; 10.1021/ja00728a020
• Doddrell, David and Charrier, Claude, et el. (1970) Nuclear magnetic resonance spectroscopy. A stereospecific ^3J_(CF) coupling in the low-temperature ^(13)C nmr spectrum of 1,1-difluorocyclohexane; Proceedings of the National Academy of Sciences of the United States of America; Vol. 67; No. 4; 1649-1650
• Doddrell, David and Charrier, Claude, et el. (1970) Nuclear magnetic resonance spectroscopy. Variable-temperature ^(13)C and ^(19)F study of the chair-chair interconversion of 1,1,3,3-tetramethylcyclohexane and gem-difluoro-1,1,3,3-tetramethylcyclohexanes; Proceedings of the National Academy of Sciences of the United States of America; Vol. 67; No. 3; 1588-1592
• Roberts, John D. and Doddrell, David (1970) Nuclear Magnetic Resonance Spectroscopy. Use of Carbon-13 Isotropic Shifts as a Probe of Mechanisms of Spin Transmission in Metal Complexes. Some Pyridine-Type Bases and Triphenylphosphine Complexed to Nickel(II) and Cobalt(II) Acetylacetonates; Journal of the American Chemical Society; Vol. 92; No. 23; 6839-6844; 10.1021/ja00726a020
• Reich, Hans J. and Ciganek, Engelbert, et el. (1970) Nuclear Magnetic Resonance Spectroscopy. Kinetics of a 7,7-Dicyanonorcaradiene Valence Tautomerism; Journal of the American Chemical Society; Vol. 92; No. 17; 5166-5169; 10.1021/ja00720a028
• Doddrell, David and Roberts, John D. (1970) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of n-Alkyl Nickel(II) Aminotroponiminates; Journal of the American Chemical Society; Vol. 92; No. 17; 5255-5256; 10.1021/ja00720a063
• Neuss, N. and Koch, K. F., et el. (1970) Structure of hygromycin B, an antibiotic from Streptomyces hygroscopicus; The use of CMR. spectra in structure determination, I; Helvetica Chimica Acta; Vol. 53; No. 8; 2314-2319; 10.1002/hlca.19700530846
• Lichter, Robert L. and Roberts, John D. (1970) ^(15)N magnetic resonance spectroscopy—XI. Nitrogen-proton spin-spin coupling as source of proton resonance line broadening in amino acids; Spectrochimica Acta Part A: Molecular Spectroscopy; Vol. 26; No. 8; 1813-1814; 10.1016/0584-8539(70)80241-0
• Lichter, Robert L. and Roberts, John D. (1970) Nitrogen-15 Magnetic Resonance Spectroscopy. X. Angular Dependence of Vicinal ^(15)N-H Coupling Constants in Amino Acids; Journal of Organic Chemistry; Vol. 35; No. 8; 2806-2807; 10.1021/jo00833a075
• Doddrell, David and Roberts, John D. (1970) Nuclear Magnetic Resonance Spectroscopy. Observation of Carbon-13 Resonances in a Paramagnetic Transition Metal Complex. Nickel(II) N,N'-di(p-tolyl)aminotroponiminate; Journal of the American Chemical Society; Vol. 92; No. 14; 4484-4486; 10.1021/ja00717a072
• Parker, Richard Ghrist and Roberts, John D. (1970) Nuclear Magnetic Resonance Spectroscopy. ^(13)C Spectra of Indole and Methylindoles; Journal of Organic Chemistry; Vol. 35; No. 4; 996-999; 10.1021/jo00829a029
• Anderson, James Edgar and Davis, Donald Robert, et el. (1970) Ring Inversion of Perfluoro-1,4-dithiane; Journal of Organic Chemistry; Vol. 35; No. 4; 1195-1196; 10.1021/jo00829a082
• Dorman, Douglas E. and Angyal, S. J., et el. (1970) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Some Inositols and Their O-Methylated Derivatives; Journal of the American Chemical Society; Vol. 92; No. 5; 1351-1354; 10.1021/ja00708a040
• Dorman, Douglas E. and Roberts, John D. (1970) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Some Pentose and Hexose Aldopyranoses; Journal of the American Chemical Society; Vol. 92; No. 5; 1355-1361; 10.1021/ja00708a041
• Weigert, Frank J. and Roberts, John D. (1970) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts in Cycloalkanones; Journal of the American Chemical Society; Vol. 92; No. 5; 1347-1350; 10.1021/ja00708a039
• Roberts, John D. and Weigert, Frank J., et el. (1970) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts in Acyclic and Alicyclic Alcohols; Journal of the American Chemical Society; Vol. 92; No. 5; 1338-1347; 10.1021/ja00708a038
• Jautelat, Manfred and Grutzner, John B., et el. (1970) Natural-Abundance 13C Nuclear Magnetic Resonance Spectra of Terpenes and Carotenes; Proceedings of the National Academy of Sciences of the United States of America; Vol. 65; No. 2; 288-292
• Parker, Richard Ghrist and Roberts, John D. (1970) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of the Silver(l) Complexes of Cyclopentene and Cyclohexene; Journal of the American Chemical Society; Vol. 92; No. 3; 743-743; 10.1021/ja00706a075
• Bremser, Wolfgang and Winokur, Melvin, et el. (1970) Nuclear Magnetic Resonance. Intermolecular Exchange of Methyl Groups in Methylcadmium Compounds; Journal of the American Chemical Society; Vol. 92; No. 4; 1080-1081; 10.1021/ja00707a066
• Lichter, Robert L. and Roberts, John D. (1970) Carbon-13 Nuclear Magnetic Resonance Spectroscopy. Solvent Effects on Chemical Shifts; Journal of Physical Chemistry; Vol. 74; No. 4; 912-916; 10.1021/j100699a042
• Anderson, James Edgar and Roberts, John D. (1970) Nuclear Magnetic Resonance Spectroscopy. Rates of Ring Inversion of Polyfluorinated Cyclohexenes; Journal of the American Chemical Society; Vol. 92; No. 1; 97-100; 10.1021/ja00704a016
• Dorman, Douglas E. and Roberts, John D. (1970) Nuclear magnetic resonance spectroscopy: 13C spectra of some common nucleotides; Proceedings of the National Academy of Sciences of the United States of America; Vol. 65; No. 1; 19-26
• Draper, M. D. and Petracek, F. J., et el. (1970) The stereochemistry of N-methyl-3-(P-fluoro-benzoyl)-4-hydroxy-4-(P-fluorophenyl)piperidine; Tetrahedron Letters; Vol. 11; No. 51; 4481-4484; 10.1016/S0040-4039(01)83955-1
• Petracek, F. J. and Sugisaka, Nobuyuki, et el. (1970) Stereochemical studies of some 1,3-disubstituted phthalans; Tetrahedron Letters; Vol. 11; No. 10; 707-710; 10.1016/S0040-4039(01)97808-6
• Smith, Robert A. and Parker, Richard G., et el. (1970) Comparison of the conformation in the crystal and in solution of 1-(nitromethyl)-3-phenylphthalan; Tetrahedron Letters; Vol. 11; No. 21; 1763-1766; 10.1016/S0040-4039(01)98077-3
• Reich, Hans J. and Jautelat, Manfred, et el. (1969) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Steroids; Journal of the American Chemical Society; Vol. 91; No. 26; 7445-7454; 10.1021/ja01054a037
• Anderson, James Edgar and Griffith, Dean L., et el. (1969) Nuclear Magnetic Resonance Spectroscopy. Slow Nitrogen Inversion in an Acyclic Substituted Hydrazine; Journal of the American Chemical Society; Vol. 91; No. 23; 6371-6373; 10.1021/ja01051a032
• Kroschwitz, Jacqueline I. and Winokur, M., et el. (1969) Nuclear Magnetic Resonance Spectroscopy. Effects of Molecular Asymmetry on Carbon-13 Chemical Shifts; Journal of the American Chemical Society; Vol. 91; No. 21; 5927-5928; 10.1021/ja01049a066
• Bremser, Wolfgang and Kroschwitz, Jacqueline I., et el. (1969) A Reinvestigation of Nitrogen-15 Chemical Shifts of para-Substituted Nitrobenzenes; Journal of the American Chemical Society; Vol. 91; No. 22; 6189-6190; 10.1021/ja01050a049
• Zieger, Herman E. and Roberts, John D. (1969) Nuclear Magnetic Resonance Spectroscopy. Proton Spectra of Diallylmercury; Journal of Organic Chemistry; Vol. 34; No. 10; 2826-2828; 10.1021/jo01262a006
• Weigert, Frank J. and Roberts, John D. (1969) Nuclear Magnetic Resonance Spectroscopy. Long-Range Spin-Spin Couplings Involving Carbon-13; Journal of the American Chemical Society; Vol. 91; No. 17; 4940-4941; 10.1021/ja01045a070
• Hagen, R. and Roberts, John D. (1969) Nuclear Magnetic Resonance Spectroscopy. ^(13)C Spectra of Aliphatic Carboxylic Acids and Carboxylate Anions; Journal of the American Chemical Society; Vol. 91; No. 16; 4504-4506; 10.1021/ja01044a032
• Dorman, Douglas E. and Angyal, S. J., et el. (1969) Nuclear magnetic resonance spectroscopy: 13C spectra of unsubstituted inositols; Proceedings of the National Academy of Sciences of the United States of America; Vol. 63; No. 3; 612-614
• Kover, W. Bruce and Roberts, John D. (1969) Mechanism of Mechanism of Formation of 1-Methylcyclobutanol from (β-Methylallyl)carbinylamine with Nitrous Acid; Journal of the American Chemical Society; Vol. 91; No. 13; 3687-3688; 10.1021/ja01041a066
• Zieger, Herman E. and Roberts, John D. (1969) Nuclear Magnetic Resonance Spectroscopy. Low-Temperature Studies of Diallylmagnesium; Journal of Organic Chemistry; Vol. 34; No. 6; 1976-1977; 10.1021/jo01258a104
• Cramer, Richard and Kline, Jules B., et el. (1969) Bond Character and Conformational Equilibration of Ethylene- and Tetrafluoroethylenerhodium Complexes from Nuclear Magnetic Resonance Spectra; Journal of the American Chemical Society; Vol. 91; No. 10; 2519-2524; 10.1021/ja01038a021
• Dence, Joseph B. and Roberts, John D. (1969) Nuclear Magnetic Resonance Spectroscopy. Studies of Fluorine-19 Chemical Shifts in Norbornane Derivatives; Journal of the American Chemical Society; Vol. 91; No. 6; 1542-1543; 10.1021/ja01034a051
• Anderson, J. Edgar and Glazer, Edward S., et el. (1969) Nuclear Magnetic Resonance Spectroscopy. Conformations and Conformational Equilibration of Some Cyclooctane Derivatives; Journal of the American Chemical Society; Vol. 91; No. 6; 1386-1395; 10.1021/ja01034a021
• Weigert, Frank J. and Roberts, John D. (1969) Two-Bond, Carbon-Proton Coupling in Halogenated Ethylenes; Journal of Physical Chemistry; Vol. 73; No. 2; 449-450; 10.1021/j100722a035
• Jautelat, Manfred and Roberts, John D. (1969) Nuclear Magnetic Resonance Spectroscopy. A Reinvestigation of the Kinetic Parameters for Inversion of 1,2,2-Trimethylaziridine; Journal of the American Chemical Society; Vol. 91; No. 3; 642-645; 10.1021/ja01031a021
• Bremser, Wolfgang and Roberts, John D., et el. (1969) The Nuclear Magnetic Resonance Spectrum and Aromatic Character of 1,6;8,13-Propano-[14]Annulene; Tetrahedron Letters; Vol. 10; No. 49; 4307-4310; 10.1016/S0040-4039(01)88681-0
• Grohmann, K. and Grutzner, J .B., et el. (1969) Nuclear magnetic resonance spectroscopy ^(13)C Spectrum of a Dimer of Cyclooatatetraene; Tetrahedron Letters; Vol. 10; No. 12; 917-918; 10.1016/S0040-4039(01)97697-X
• Bremser, Wolfgang and Roberts, John D., et el. (1969) The nuclear magnetic resonance spectrum and aromatic character of 1,6;8,13-propano-[14]annulene; Tetrahedron Letters; Vol. 10; No. 49; 4307-4310; 10.1016/S0040-4039(01)88681-0
• Lack, Ruth E. and Ganter, Camille, et el. (1968) Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibria and Equilibration of 4,4-Difluorocyclohexanone and 6,6-Difluoro-cis-decal-2-ones; Journal of the American Chemical Society; Vol. 90; No. 25; 7001-7007; 10.1021/ja01027a020
• Anderson, J. Edgar and Roberts, John D. (1968) Conformational Equilibria and Equilibration of Tetramethylhexahydrotetrazine. Slow Nitrogen Inversion. N-Methyl Groups with a Preference for Axial Positioning; Journal of the American Chemical Society; Vol. 90; No. 15; 4186-4187; 10.1021/ja01017a065
• Lack, Ruth E. and Roberts, John D. (1968) Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibria and Equilibration of 5,5-Difluoro-cis-hydrindan and 9-Methyl-5,5- difluoro-cis-hydrindan; Journal of the American Chemical Society; Vol. 90; No. 25; 6997-7001; 10.1021/ja01027a019
• Binsch, Gerhard and Roberts, John D. (1968) Nitrogen-15 Magnetic Resonance Spectroscopy. Coupling Constants in Hydrogen Cyanide; Journal of Physical Chemistry; Vol. 72; No. 12; 4310-4311; 10.1021/j100858a064
• Yousif, Garib A. and Roberts, John D. (1968) Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibria and Equilibration of 4,4-Difluoropiperidine. Measurement of the N-H Inversion Rate in a Six-Membered Ring; Journal of the American Chemical Society; Vol. 90; No. 23; 6428-6431; 10.1021/ja01025a033
• Weigert, Frank J. and Jautelat, Manfred, et el. (1968) Natural-Abundance C13 Nuclear Magnetic Resonance Spectra of Medium-Molecular-Weight Organic Compounds; Proceedings of the National Academy of Sciences of the United States of America; Vol. 60; No. 4; 1152-1155
• Weigert, Frank J. and Roberts, John D. (1968) Nuclear Magnetic Resonance Spectroscopy. Conformations and Conformational Equilibration of Bis(trifluoromethyl)tetrachloroethane; Journal of the American Chemical Society; Vol. 90; No. 13; 3577-3578
• Weigert, Frank J. and Roberts, John D. (1968) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Spectra of Five-Membered Aromatic Heterocycles; Journal of the American Chemical Society; Vol. 90; No. 13; 3543-3549; 10.1021/ja01015a045
• Weigert, Frank J. and Winokur, Melvin, et el. (1968) Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Coupling Constants in Organometallic Compounds; Journal of the American Chemical Society; Vol. 90; No. 6; 1566-1569; 10.1021/ja01008a030
• Dence, Joseph B. and Roberts, John D. (1968) Efforts toward the Synthesis of Aliphatic Iodonium Salts; Journal of Organic Chemistry; Vol. 33; No. 3; 1251-1253; 10.1021/jo01267a073
• Dev, Sukh and Anderson, J. Edgar, et el. (1968) Nuclear Magnetic Resonance Spectroscopy. The Conformational Mobility of Humulene and Zerumbone; Journal of the American Chemical Society; Vol. 90; No. 5; 1246-1248; 10.1021/ja01007a024
• Stolow, Robert D. and Giants, Thomas W., et el. (1968) Fluorine and proton nmr studies of the conformations of 4,4-difluorocyclohexanol and its benzoate; Tetrahedron Letters; Vol. 9; No. 55; 5777-5780; 10.1016/S0040-4039(00)76348-9
• Weigert, Frank J. and Roberts, John D. (1967) Nuclear Magnetic Resanance Spectroscopy. Carbon-Carbon Coupling in Cyclopropane Derivatives; Journal of the American Chemical Society; Vol. 89; No. 23; 5962-5963; 10.1021/ja00999a046
• Weigert, Frank J. and Roberts, John D. (1967) Nuclear Magnetic Resonance Spectroscopy. Benzene-^(13)C; Journal of the American Chemical Society; Vol. 89; No. 12; 2967-2969; 10.1021/ja00988a029
• Halgren, Thomas A. and Howden, Merlin E. H., et el. (1967) Evidence for Rapid and Reversible Equilibration of the γ,γ-Diphenylallylcarbinyl and Diphenylcyclopropylcarbinyl Free Radicals; Journal of the American Chemical Society; Vol. 89; No. 12; 3051-3052; 10.1021/ja00988a046
• Knorr, R. and Ganter, C., et el. (1967) Ring Inversion in Cycloheptane and in Cycloheptene Derivatives; Angewandte Chemie International Edition in English; Vol. 6; No. 6; 556-557; 10.1002/anie.196705562
• Hill, E. Alexander and Roberts, John D. (1967) A Reinterpretation of the Nuclear Magnetic Resonance Spectrum of Cyclobutene; Journal of the American Chemical Society; Vol. 89; No. 9; 2047-2049; 10.1021/ja00985a013
• Scheidegger, Ulrich and Baldwin, John E., et el. (1967) The Synthesis of Asymmetrically Labeled 5-Norbornene-2,3-endo-dicarboxylic Anhydride; Journal of the American Chemical Society; Vol. 89; No. 4; 894-898; 10.1021/ja00980a027
• Spassov, Stefan L. and Griffith, Dean L., et el. (1967) Nuclear Magnetic Resonance Spectroscopy. Conformational Properties of Substituted 1,1-Difluorocyclohexanes; Journal of the American Chemical Society; Vol. 89; No. 1; 88-94; 10.1021/ja00977a018
• Servis, Kenneth L. and Roberts, John D. (1967) Internal-return rearrangement in solvolysis of cyclopropylcarbinyl derivatives; Tetrahedron Letters; Vol. 8; No. 15; 1369-1372; 10.1016/S0040-4039(00)71586-3
• Ganter, Camille and Pokras, Sanford M., et el. (1966) Nuclear Magnetic Resonance Spectroscopy. Ring Inversion in 3,5,7-Cyclooctatrienone; Journal of the American Chemical Society; Vol. 88; No. 18; 4235-4237; 10.1021/ja00970a023
• Gerig, J. T. and Roberts, John D. (1966) Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibrations of cis-Decalins; Journal of the American Chemical Society; Vol. 88; No. 12; 2791-2799; 10.1021/ja00964a031
• Vogel, Martin and Roberts, John D. (1966) Small-Ring Compounds. XLVII. Reactions of Optically Active Cyclopropylmethylcarbinyl Derivatives; Journal of the American Chemical Society; Vol. 88; No. 10; 2262-2271; 10.1021/ja00962a033
• Howden, Merlin E. H. and Maercker, Adalbert, et el. (1966) Small-Ring Compounds. XLV. Influence of Vinyl and Phenyl Substituents on the Interconversion of Allylcarbinyl-Type Grignard Reagents; Journal of the American Chemical Society; Vol. 88; No. 8; 1732-1742; 10.1021/ja00960a030
• Maercker, Adalbert and Roberts, John D. (1966) Small-Ring Compounds. XLVI. Stabilized Cyclopropylcarbinyl Anions. A Retro Cyclopropylcarbinyl-Allylcarbinyl Rearrangement; Journal of the American Chemical Society; Vol. 88; No. 8; 1742-1759; 10.1021/ja00960a031
• Witanowski, Michal and Roberts, John D. (1966) Proton Magnetic Resonance Spectroscopy. Configurational Stability of Neohexyl(3,3-dimethylbutyl) Organometallic Compounds; Journal of the American Chemical Society; Vol. 88; No. 4; 737-741; 10.1021/ja00956a023
• Ganter, Camille and Roberts, John D. (1966) Nuclear Magnetic Resonance Spectroscopy. Analysis of the Proton Spectrum of 7,7-Dicyanonorcaradiene; Journal of the American Chemical Society; Vol. 88; No. 4; 741-744; 10.1021/ja00956a024
• Clark, David T. and Roberts, John D. (1966) Nitrogen-15 Magnetic Resonance Spectroscopy. VII. Chemical Shifts of para-Substituted Nitrobenzenes; Journal of the American Chemical Society; Vol. 88; No. 4; 745-747; 10.1021/ja00956a025
• Roberts, John D. (1966) Studies of Conformational Equilibria and Equilibration by Nuclear Magnetic Resonance Spectroscopy; Chemistry in Britain; Vol. 2; 529-535
• Ganter, Camille and Newman, Louis G., et el. (1966) Nuclear Magnetic Resonance Spectroscopy Studies of Maleic Anhydride in Aromatic Solvents; Tetrahedron; Vol. 22; No. S 8; 507-513; 10.1016/S0040-4020(01)90958-5
• Caserio, Marjorie C. and Levin, Robert D., et el. (1965) Intermediates in the Nitrous Acid Deamination of 2-[p-(2'-Hydroxyethoxy)phenyl]ethylamine; Journal of the American Chemical Society; Vol. 87; No. 24; 5651-5655; 10.1021/ja00952a024
• Roberts, Bryan W. and Lambert, Joseph B., et el. (1965) Nitrogen-15 Magnetic Resonance Spectroscopy. VI. Pyrimidine Derivatives; Journal of the American Chemical Society; Vol. 87; No. 23; 5439-5441; 10.1021/ja00951a033
• Binsch, Gerhard and Roberts, John D. (1965) Conformational Barriers in Medium-Sized Rings. I. trans-Cyclodecene-1,2,4,4,9,9-d_6; Journal of the American Chemical Society; Vol. 87; No. 22; 5157-5162; 10.1021/ja00950a031
• Lambert, Joseph B. and Oliver, Wallace L., et el. (1965) Nitrogen-15 Magnetic Resonance Spectroscopy. IV. The Degenerate Bimolecular Exchange of Protons in Ketimines; Journal of the American Chemical Society; Vol. 87; No. 22; 5085-5090; 10.1021/ja00950a018
• Patel, Dinshaw J. and Hamilton, Carole L., et el. (1965) Small-Ring Compounds. XLIV. Interconversion of Cyclopropylcarbinyl and Allylcarbinyl Grignard Reagents; Journal of the American Chemical Society; Vol. 87; No. 22; 5144-5148; 10.1021/ja00950a029
• Whitesides, George M. and Roberts, John D. (1965) Nuclear Magnetic Resonance Spectroscopy. The Configurational Stability of Primary Grignard Reagents. Structure and Medium Effects; Journal of the American Chemical Society; Vol. 87; No. 21; 4878-4888; 10.1021/ja00949a035
• Lambert, Joseph B. and Roberts, John D. (1965) Nitrogen-15 Magnetic Resonance Spectroscopy. V. Oxygen-Nitrogen Compounds; Journal of the American Chemical Society; Vol. 87; No. 18; 4087-4088; 10.1021/ja01096a013
• Lambert, Joseph B. and Roberts, John D. (1965) Nuclear Magnetic Resonance Spectroscopy. Conformational Properties of Cyclobutanes. Variation of Vicinal Hydrogen—Fluorine Coupling Constants with Temperature; Journal of the American Chemical Society; Vol. 87; No. 17; 3891-3895; 10.1021/ja01095a017
• Lambert, Joseph B. and Roberts, John D. (1965) Nuclear Magnetic Resonance Spectroscopy. Conformational Properties of Cyclobutanes. Variation of Geminal Fluorine—Fluorine Chemical-Shift Differences with Temperature; Journal of the American Chemical Society; Vol. 87; No. 17; 3884-3890; 10.1021/ja01095a016
• Griffith, Dean L. and Roberts, John D. (1965) Nuclear Magnetic Resonance Spectroscopy. Magnetic Nonequivalence Due to Slow Inversion in Amines; Journal of the American Chemical Society; Vol. 87; No. 18; 4089-4092; 10.1021/ja01096a014
• Lambert, Joseph B. and Durham, Lois J., et el. (1965) Nuclear Magnetic Resonance Spectroscopy. Analysis and Temperature Dependence of the Spectra of Cycloheptatriene and 7,7-Bistrifluoromethylcycloheptatriene; Journal of the American Chemical Society; Vol. 87; No. 17; 3896-3899; 10.1021/ja01095a018
• Gwynn, Donald E. and Whitesides, George M., et el. (1965) Nuclear Magnetic Resonance Spectroscopy. Temperature Dependence of the Spectrum of Fluorocyclooctatetraene; Journal of the American Chemical Society; Vol. 87; No. 13; 2862-2864; 10.1021/ja01091a015
• Whitesides, George M. and Witanowski, Michal, et el. (1965) Magnetic Resonance Spectroscopy. The Configurational Stability of Primary Grignard Reagents. 3,3-Dimethylbutylmagnesium Chloride; Journal of the American Chemical Society; Vol. 87; No. 13; 2854-2862; 10.1021/ja01091a014
• Ganter, Camille and Scheidegger, Ulrich, et el. (1965) Mechanism of the Diels-Alder Reaction. The Question of the "Internal" Pathway for the Thermal endo-exo Isomerizations of the 5-Norbornene-2,3-dicarboxylic Anhydrides; Journal of the American Chemical Society; Vol. 87; No. 12; 2771-2772; 10.1021/ja01090a053
• Montgomery, Lawrence K. and Scardiglia, F., et el. (1965) Evidence for Cyclohexyne and Cyclopentyne as Intermediates in the Coupling Reactions of Phenyllithium with 1-Chlorocyclohexene and 1-Chlorocyclopentene; Journal of the American Chemical Society; Vol. 87; No. 9; 1917-1925; 10.1021/ja01087a015
• Servis, Kenneth L. and Roberts, John D. (1965) Small-Ring Compounds. XLIII. Formolysis of Substituted Allylcarbinyl Tosylates; Journal of the American Chemical Society; Vol. 87; No. 6; 1331-1339; 10.1021/ja01084a031
• Borčić, Stanko and Roberts, John D. (1965) Nuclear Magnetic Resonance Spectroscopy. Analysis of the Proton Spectrum of Cyclobutene; Journal of the American Chemical Society; Vol. 87; No. 5; 1056-1058; 10.1021/ja01083a021
• Whitesides, George M. and Grocki, John J., et el. (1965) Nuclear Magnetic Resonance Spectroscopy. The Effect of Solvent on Magnetic Nonequivalence Arising from Molecular Asymmetry; Journal of the American Chemical Society; Vol. 87; No. 5; 1058-1064; 10.1021/ja01083a022
• Servis, Kenneth L. and Roberts, John D. (1965) Nuclear Magnetic Resonance Spectroscopy. Studies of 1,1,4,4-Tetrafluoro- 1,3-alkadienes; Journal of the American Chemical Society; Vol. 87; No. 6; 1339-1344; 10.1021/ja01084a032
• Lambert, Joseph B. and Roberts, John D. (1965) Stereochemical aspects of the Diels-Alder reaction; Tetrahedron Letters; Vol. 6; No. 20; 1457-1463; 10.1016/S0040-4039(00)90089-3
• Servis, Kenneth L. and Oliver, Lawrence K., et el. (1965) The dissociation constants of methyl alkyl ketone cyanohydrins; Tetrahedron; Vol. 21; No. 7; 1827-1832; 10.1016/S0040-4020(01)98653-3
• Binsch, Gerhard and Lambert, Joseph B., et el. (1964) Nitrogen-15 Magnetic Resonance Spectroscopy. II. Coupling Constants; Journal of the American Chemical Society; Vol. 86; No. 24; 5564-5570; 10.1021/ja01078a033
• Cowan, Dwaine O. and Hsu, John, et el. (1964) Exchange of Magnesium between the Ethyl Grignard Reagent and Magnesium Bromide; Journal of Organic Chemistry; Vol. 29; No. 12; 3688-3690; 10.1021/jo01035a502
• Servis, Kenneth L. and Roberts, John D. (1964) Small-Ring Compounds. XLI. The Formolysis of Allylcarbinyl Tosylate; Journal of the American Chemical Society; Vol. 86; No. 18; 3773-3777; 10.1021/ja01072a033
• Whitesides, George M. and Holtz, David, et el. (1964) Nuclear Magnetic Resonance Spectroscopy. The Effect of Structure on Magnetic Nonequivalence Due to Molecular Asymmetry; Journal of the American Chemical Society; Vol. 86; No. 13; 2628-2634; 10.1021/ja01067a022
• Manatt, Stanley L. and Vogel, Martin, et el. (1964) Small-Ring Compounds. XLII. Synthesis and Reactions of 3-Phenyl-2-cyclobutenone and Some Related Compounds; Journal of the American Chemical Society; Vol. 86; No. 13; 2645-2653; 10.1021/ja01067a026
• Whitesides, George M. and Roberts, John D. (1964) Long-Range Proton Spin—Spin Coupling in Dimethyl Sulfone; Journal of Physical Chemistry; Vol. 68; No. 6; 1583-1584; 10.1021/j100788a512
• Lambert, Joseph B. and Binsch, Gerhard, et el. (1964) Nitrogen-15 magnetic resonance spectroscopy, I. Chemical shifts; Proceedings of the National Academy of Sciences of the United States of America; Vol. 51; No. 5; 735-737; 10.1073/pnas.51.5.735
• Nagarajan, Kuppuswamy and Caserio, Marjorie C., et el. (1964) Small-Ring Compounds. XXXX. The Structure and Properties of a Dimer of Triphenylfluorocyclobutadiene; Journal of the American Chemical Society; Vol. 86; No. 3; 449-453; 10.1021/ja01057a032
• Lambert, Joseph B. and Roberts, John D. (1963) Conformational Studies of Cyclobutane Systems; Journal of the American Chemical Society; Vol. 85; No. 22; 3710-3711; 10.1021/ja00905a048
• Patel, Dinshaw J. and Howden, M. E. H., et el. (1963) Nuclear Magnetic Resonance Spectroscopy. Cyclopropane Derivatives; Journal of the American Chemical Society; Vol. 85; No. 20; 3218-3223; 10.1021/ja00903a036
• Whitesides, George M. and Beauchamp, Jesse L., et el. (1963) Relative Signs of the ^(31)P-^1H and ^(31)P-C-^1H Nuclear Magnetic Resonance Coupling Constants; Journal of the American Chemical Society; Vol. 85; No. 17; 2665-2666; 10.1021/ja00900a032
• Baldwin, John E. and Roberts, John D. (1963) Structure and Rearrangement of Neutral Phenylketene Dimer; Journal of the American Chemical Society; Vol. 85; No. 16; 2444-2445; 10.1021/ja00899a023
• Howden, M. E. H. and Roberts, John D. (1963) Small-ring compounds—XXXVIII: Calculations of the relative stabilities of intermediates in the interconversion reactions of cyclopropylcarbinyl, cyclobutyl, and allylcarbinyl derivatives by the LCAO method; Tetrahedron; Vol. 19; No. S 2; 403-414; 10.1016/S0040-4020(63)80029-0
• Whitesides, George M. and Kaplan, Fred, et el. (1963) The Configurational Stability of Primary Grignard Reagents; Journal of the American Chemical Society; Vol. 85; No. 14; 2167-2168; 10.1021/ja00897a030
• Baldwin, John E. and Roberts, John D. (1963) Mechanism of the Thermal Isomerization of 5-Norbornene-2,3-endo-Dicarboxylic Anhydride; Journal of the American Chemical Society; Vol. 85; No. 1; 115-116; 10.1021/ja00884a029
• Roberts, J. D. (1963) Anwendungen der kernmagnetischen Resonanzspektroskopie in der organischen Chemie; Angewandte Chemie International Edition; Vol. 75; No. 1; 20-27; 10.1002/ange.19630750105
• Lutz, Raymond P. and Roberts, John D. (1962) The Mechanism of the Rearrangement of Fenchone; Journal of the American Chemical Society; Vol. 84; No. 19; 3715-3721; 10.1021/ja00878a024
• Takahashi, Masaaki and Davis, Donald R., et el. (1962) Nuclear Magnetic Resonance Spectroscopy. Long-Range H-F Spin-Spin Coupling in 1,1-Difluoro-2,2-dichloro-3-phenyl-3-methylcyclobutane; Journal of the American Chemical Society; Vol. 84; No. 15; 2935-2938; 10.1021/ja00874a018
• Whitesides, George M. and Kaplan, Fred, et el. (1962) Nuclear Magnetic Resonance Spectroscopy: Abnormal Splitting of Ethyl Groups Due to Molecular Asymmetry, III; Proceedings of the National Academy of Sciences of the United States of America; Vol. 48; No. 7; 1112-1114
• Davis, Donald R. and Roberts, John D. (1962) Nuclear Magnetic Resonance Spectroscopy. The Stereospecificity of the Long-range Spin-Spin Coupling in 1,2-Dibromo-2-phenylpropane; Journal of the American Chemical Society; Vol. 84; No. 11; 2252-2257; 10.1021/ja00870a046
• Snyder, Eugene I. and Altman, L. J., et el. (1962) Nuclear Magnetic Resonance Spectroscopy. Long-Range Spin Couplings in Vinylacetylene; Journal of the American Chemical Society; Vol. 84; No. 10; 2004-2004; 10.1021/ja00869a046
• Snyder, Eugene I. and Roberts, John D. (1962) Long-Range Nuclear Spin-Spin Coupling. Allenic and Polyacetylenic Systems; Journal of the American Chemical Society; Vol. 84; No. 9; 1582-1586; 10.1021/ja00868a013
• Whitesides, George M. and Nordlander, J. Eric., et el. (1962) Nuclear Magnetic Resonance Spectroscopy. γ,γ-Dimethylallylmagnesium Bromide; Journal of the American Chemical Society; Vol. 84; No. 10; 2010-2011; 10.1021/ja00869a052
• Kiefer, Edgar F. and Roberts, John D. (1962) Small-Ring Compounds. XXXVI. 3-Methylenecyclobutyl Bromide and 1-Methylcyclobut-2-enyl Bromide; Journal of the American Chemical Society; Vol. 84; No. 5; 784-788; 10.1021/ja00864a021
• Schuster, David I. and Roberts, John D. (1962) Small-Ring Compounds. XXXVII. Free Radical Decarbonylation of Some Cyclopropanecarboxaldehydes; Journal of Organic Chemistry; Vol. 27; No. 1; 51-53; 10.1021/jo01048a012
• Nagarajan, Kuppswamy and Caserio, Marjorie C., et el. (1962) Small-Ring Compounds. XXXIX. A Dimer of Triphenylfluorocyclobutadiene; Revue de Chimie; Vol. 7; 1109-1117
• Whitesides, George M. and Nordlander, J. Eric, et el. (1962) Nuclear Magnetic Resonance Spectroscopy. Structure and Dynamic Character of Allylic Grignard Reagents; Discussions of the Faraday Society; Vol. 34; 185-190; 10.1039/DF9623400185
• Kaplan, Fred and Roberts, John D. (1961) Nuclear Magnetic Resonance Spectroscopy. Abnormal Splitting of Ethyl Groups due to Molecular Asymmetry. II.; Journal of the American Chemical Society; Vol. 83; No. 22; 4666-4668; 10.1021/ja01483a044
• Roberts, John D. (1961) Nuclear magnetic resonance spectroscopy; Journal of Chemical Education; Vol. 38; No. 11; 581-584; 10.1021/ed038p581
• Silver, Marc S. and Caserio, Marjorie C., et el. (1961) Small-Ring Compounds. XXXV. Studies of Rearrangements in the Nitrous Acid Deaminations of Methyl-substituted Cyclobutyl-, Cyclopropylcarbinyl- and Allylcarbinylamines; Journal of the American Chemical Society; Vol. 83; No. 17; 3671-3678; 10.1021/ja01478a028
• Cox, Eugene F. and Caserio, Marjorie C., et el. (1961) Small-Ring Compounds. XXXIV. Carbonium Ion Reactions of 1-Methylcyclobutyl, (1-Methylcyclopropyl)-carbinyl and (β-Methylallyl)-carbinyl Derivatives; Journal of the American Chemical Society; Vol. 83; No. 12; 2719-2724; 10.1021/ja01473a028
• Lutz, Raymond P. and Roberts, John D. (1961) Mechanism of the Diels-Alder Reaction; Journal of the American Chemical Society; Vol. 83; No. 9; 2198-2200; 10.1021/ja01470a039
• Renk, E. and Shafer, Paul R., et el. (1961) Small-Ring Compounds. XXXIII. A Study by Nuclear Magnetic Resonance of the Extent of Isotope-position Rearrangement in the Vapor-phase Photochlorination of methyl-^(13)C-Cyclopropane; Journal of the American Chemical Society; Vol. 83; No. 8; 1987-1989; 10.1021/ja01469a049
• Sharts, Clay M. and Roberts, John D. (1961) Small-Ring Compounds. XXXI. Cyclobutane Derivatives from Adducts of Cyclohexenylacetylene and Fluorochloroethylenes; Journal of the American Chemical Society; Vol. 83; No. 4; 871-878; 10.1021/ja01465a032
• Renk, E. and Roberts, John D. (1961) Small-Ring Compounds. XXXII. The Reaction of Allylcarbinylamine-α-^(14)C (3-Butenyl-1-^(14)C-amine) with Nitrous Acid; Journal of the American Chemical Society; Vol. 83; No. 4; 878-881; 10.1021/ja01465a033
• Mallory, Frank B. and Roberts, John D. (1961) Small-Ring Compounds. XXX. Reactions of Phenylcyclobutadienoquinone with Methanol; Journal of the American Chemical Society; Vol. 83; No. 2; 393-397; 10.1021/ja01463a034
• Davis, Donald R. and Lutz, Raymond P., et el. (1961) Nuclear Magnetic Resonance Spectroscopy. Long-Range Spin-Spin Couplings in Saturated Molecules; Journal of the American Chemical Society; Vol. 83; No. 1; 246-247; 10.1021/ja01462a049
• Shafer, Paul R. and Davis, Donald R., et el. (1961) Nuclear magnetic resonance spectroscopy: Abnormal splitting of ethyl groups due to molecular asymmetry; Proceedings of the National Academy of Sciences of the United States of America; Vol. 47; No. 1; 49-51
• Nordlander, J. Eric and Young, William G., et el. (1961) Nuclear Magnetic Resonance Spectroscopy. The Structure of Butenylmagnesium Bromide; Journal of the American Chemical Society; Vol. 83; No. 2; 494-495; 10.1021/ja01463a062
• Roberts, John D. (1961) Betrachtungen über die Biegsamkeit der Stickstoffketten in Aziden und Diazo-aziden auf der Grundlage der einfachen Molecular Orbital-Theorie; Chemische Berichte; Vol. 94; No. 1; 273-278; 10.1002/cber.19610940143
• Roberts, John D. (1960) Evidence for Cyclopentyne as a Reaction Intermediate in the Coupling of Phenyllithium with 1-Chlorocyclopentene; Journal of the American Chemical Society; Vol. 82; No. 17; 4750-4751; 10.1021/ja01502a081
• Panar, M. and Roberts, John D. (1960) Further Evidence for Benzyne as an Intermediate in Nucleophilic Aromatic Substitution Reactions; Journal of the American Chemical Society; Vol. 82; No. 14; 3629-3632; 10.1021/ja01499a039
• Loewenstein, A. and Neumer, John F., et el. (1960) The Activation Energy of Inversion in Substituted 1-Methylaziridines (N-Methylethylenimines) Measured by the Nuclear Magnetic Resonance Technique; Journal of the American Chemical Society; Vol. 82; No. 14; 3599-3601; 10.1021/ja01499a030
• Kitahara, Yoshio and Caserio, Marjorie C., et el. (1960) Small-Ring Compounds. XXVII. Nucleophilic Displacement Reactions of Some Halogen-substituted Phenylcyclobutenes; Journal of the American Chemical Society; Vol. 82; No. 12; 3106-3111; 10.1021/ja01497a031
• Caserio, Marjorie C. and Simmons, Howard E., Jr., et el. (1960) Small-Ring Compounds. XXVI. Nucleophilic Displacement Reactions of Some Halogen-substituted Phenylcyclobutenones; Journal of the American Chemical Society; Vol. 82; No. 12; 3102-3106; 10.1021/ja01497a030
• Loewenstein, A. and Roberts, John D. (1960) The Ionization of Citric Acid Studied by the Nuclear Magnetic Resonance Technique; Journal of the American Chemical Society; Vol. 82; No. 11; 2705-2710; 10.1021/ja01496a013
• Silver, Marc S. and Shafer, Paul R., et el. (1960) Small-Ring Compounds. XXVIII. Isotope-Position Rearrangements of Allylcarbinyl Grignard Reagents; Journal of the American Chemical Society; Vol. 82; No. 10; 2646-2647; 10.1021/ja01495a068
• Smutny, Edgar J. and Caserio, Marjorie C., et el. (1960) Small-Ring Compounds. XXV. Phenylcyclobutadienoquinone and Related Compounds; Journal of the American Chemical Society; Vol. 82; No. 7; 1793-1801; 10.1021/ja01492a061
• Caserio, Marjorie C. and Graham, William H., et el. (1960) Small-ring compounds—XXIX A reinvestigation of the solvolysis of cyclopropylcarbinyl chloride in aqueous ethanol. Isomerization of cyclopropylcarbinol; Tetrahedron; Vol. 11; No. 3; 171-182; 10.1016/0040-4020(60)80068-3
• Manatt, Stanley L. and Roberts, John D. (1959) Notes: Small-Ring Compounds. XXIV. Molecular Orbital Calculations of the Delocalization Energies of Some Small-Ring Systems; Journal of Organic Chemistry; Vol. 24; No. 9; 1336-1338; 10.1021/jo01091a601
• Mazur, Robert H. and White, William N., et el. (1959) Small-ring Compounds. XXIII. The Nature of the Intermediates in Carbonium Ion-type Interconversion Reactions of Cyclopropylcarbinyl, Cyclobutyl and Allylcarbinyl Derivatives; Journal of the American Chemical Society; Vol. 81; No. 16; 4390-4398; 10.1021/ja01525a073
• Nordlander, J. Eric and Roberts, John D. (1959) Nuclear Magnetic Resonance Spectra. Allylmagnesium Bromide; Journal of the American Chemical Society; Vol. 81; No. 7; 1769-1770; 10.1021/ja01516a066
• Caserio, Marjorie C. and Glusker, Donald L., et el. (1959) Hydrolysis of Diaryliodonium Salts; Journal of the American Chemical Society; Vol. 81; No. 2; 336-342; 10.1021/ja01511a019
• Neeman, M. and Caserio, Marjorie C., et el. (1959) Methylation of alcohols with diazomethane; Tetrahedron; Vol. 6; No. 1; 36-47; 10.1016/0040-4020(59)80034-X
• Caserio, Frederick F., Jr. and Roberts, John D. (1958) Small-ring Compounds. XXI. 3-Methylenecyclobutanone and Related Compounds; Journal of the American Chemical Society; Vol. 80; No. 21; 5837-5840; 10.1021/ja01554a064
• Silversmith, Ernest F. and Kitahara, Yoshio, et el. (1958) Small Ring Compounds. XXII. Ring Opening of Halogenated 3-Phenylcyclobutenones in Acetic Acid and Aqueous Sodium Hydroxide; Journal of the American Chemical Society; Vol. 80; No. 21; 5840-5845; 10.1021/ja01554a065
• Bottini, Albert T. and Roberts, John D. (1958) Nuclear Magnetic Resonance Spectra. Nitrogen Inversion Rates of N-Substituted Aziridines (Ethylenimines); Journal of the American Chemical Society; Vol. 80; No. 19; 5203-5208; 10.1021/ja01552a048
• Caserio, Frederick F., Jr. and Parker, Stuart H., et el. (1958) Small-ring Compounds. XX. 1,3-Dimethylenecyclobutane and Related Compounds; Journal of the American Chemical Society; Vol. 80; No. 20; 5507-5513; 10.1021/ja01553a049
• Jenny, Erwin F. and Caserio, Marjorie C., et el. (1958) Benzyn-Zwischenprodukte in der nukleophilen aromatischen Substitution; Experientia; Vol. 14; No. 10; 349-354; 10.1007/2FBF02159149
• Skattebøl, L. and Roberts, John D. (1958) Small-Ring Compounds. XVIII. Alkali-induced Ring Opening of Some Phenylcyclobutenone Derivatives; Journal of the American Chemical Society; Vol. 80; No. 15; 4085-4088; 10.1021/ja01548a065
• Silversmith, Ernest F. and Roberts, John D. (1958) Small-Ring Compounds. XVII. 2-Hydroxy-3-phenyl-2-cyclobutenone and Related Substances; Journal of the American Chemical Society; Vol. 80; No. 15; 4083-4085; 10.1021/ja01548a064
• Silversmith, Ernest F. and Kitahara, Yoshio, et el. (1958) Small-Ring Compounds. XIX. On the Synthesis of Cyclobutenones via Vinylketenes; Journal of the American Chemical Society; Vol. 80; No. 15; 4088-4089; 10.1021/ja01548a066
• Caserio, Marjorie C. and Roberts, John D., et el. (1958) Methylation of Alcohols with Diazomethane; Journal of the American Chemical Society; Vol. 80; No. 10; 2584-2585; 10.1021/ja01543a056
• Scardiglia, Franco and Roberts, John D. (1958) Rearrangement in the Reaction of p-Halotoluenes with Potassium Anilide; Journal of Organic Chemistry; Vol. 23; No. 4; 629-631; 10.1021/jo01098a617
• Scardiglia, Franco and Roberts, John D. (1958) Reactions of non-activated aryl halides with nucleophilic agents induced by alkali amides in liquid ammonia; Tetrahedron; Vol. 3; No. 3; 197-208; 10.1016/0040-4020(58)80015-0
• Roberts, John D. and Hammond, George S., et el. (1957) Organic Reaction Mechanisms; Annual Review of Physical Chemistry; Vol. 8; 299-330; 10.1146/annurev.pc.08.100157.001503
• Woods, William G. and Roberts, John D. (1957) Bromination Rate of Some Norcamphor Derivatives; Journal of Organic Chemistry; Vol. 22; No. 9; 1124-1126; 10.1021/jo01360a618
• Nair, P. Madhavan and Roberts, John D. (1957) Nuclear Magnetic Resonance Spectra. Hindered Rotation and Molecular Asymmetry; Journal of the American Chemical Society; Vol. 79; No. 16; 4565-4566; 10.1021/ja01573a093
• Semenow, Dorothy A. and Roberts, John D. (1957) The Dipole Moment of Bis-(p-chlorophenylcyclopentadienyl)-iron; Journal of the American Chemical Society; Vol. 79; No. 11; 2741-2742; 10.1021/ja01568a020
• Bottini, Albert T. and Roberts, John D. (1957) Mechanisms for Liquid Phase Hydrolyses of Chlorobenzene and Halotoluenes; Journal of the American Chemical Society; Vol. 79; No. 6; 1458-1462; 10.1021/ja01563a050
• Bottini, Albert T. and Roberts, John D. (1957) The Products from the Reaction of N-(2-Bromoallyl)-ethylamine with Sodium Amide; Journal of the American Chemical Society; Vol. 79; No. 6; 1462-1464; 10.1021/ja01563a051
• Sharts, Clay M. and Roberts, John D. (1957) Anomalous Spin-Spin Splitting in Nuclear Magnetic Resonance Spectra of Cyclobutenes; Journal of the American Chemical Society; Vol. 79; No. 4; 1008-1008; 10.1021/ja01561a072
• Shoolery, J. N. and Roberts, John D. (1957) High Resolution Nuclear Magnetic Resonance Spectroscopy at Elevated Temperatures; Review of Scientific Instruments; Vol. 28; No. 1; 61-62; 10.1063/1.1715714
• Scardiglia, F. and Roberts, John D. (1957) Evidence for cyclohexyne as an intermediate in the coupling of phenyllithium with 1-chlorocyclohexene; Tetrahedron; Vol. 1; No. 4; 343-344; 10.1016/0040-4020(57)88011-9
• Woods, William G. and Carboni, Rudolph A., et el. (1956) Solvolytic Reactivities of Some 7-Chloronorbornane Derivatives; Journal of the American Chemical Society; Vol. 78; No. 21; 5653-5657; 10.1021/ja01602a051
• Bottini, Albert T. and Roberts, John D. (1956) The Nitrogen Inversion Frequency in Cyclic Imines; Journal of the American Chemical Society; Vol. 78; No. 19; 5126-5126; 10.1021/ja01600a083
• Bottini, Albert T. and Roberts, John D. (1956) The Nuclear Magnetic Resonance Spectrum of Feist's Acid; Journal of Organic Chemistry; Vol. 21; No. 10; 1169-1170; 10.1021/jo01116a028
• Roberts, John D. (1956) Temperature Effects on Nuclear Magnetic Resonance Absorption of Hydrogens Attached to Nitrogen; Journal of the American Chemical Society; Vol. 78; No. 17; 4495-4496; 10.1021/ja01598a086
• Applequist, Douglas E. and Roberts, John D. (1956) Small-Ring Compounds. XV. Methylenecyclobutene and Related Substances; Journal of the American Chemical Society; Vol. 78; No. 16; 4012-4022; 10.1021/ja01597a040
• Silversmith, Ernest F. and Roberts, John D. (1956) Small-Ring Compounds. XVI. The Structure of the Carboxylic Acid from Ring Opening of 2,4-Dichloro-3-phenylcyclobutenone; Journal of the American Chemical Society; Vol. 78; No. 16; 4023-4024; 10.1021/ja01597a041
• Semenow, Dorothy A. and Cox, Eugene F., et el. (1956) Small-Ring Compounds. XIV. Radioactive Cyclobutanone from Ketene and Diazomethane-^(14)C; Journal of the American Chemical Society; Vol. 78; No. 13; 3221-3223; 10.1021/ja01594a069
• Jenny, Erwin F. and Roberts, John D. (1956) Small-Ring Compounds. XIII. The Mechanism of Racemization of Optically Active 2,4-Dichloro-3-phenylcyclobutenone; Journal of the American Chemical Society; Vol. 78; No. 9; 2005-2009; 10.1021/ja01590a068
• Fort, Arthur W. and Roberts, John D. (1956) The Reactions of 3-Phenyl-1-propylamine-1-^(14)C and 3-(p-Methoxyphenyl)-1-propylamine-1-^(14)C with Nitrous Acid; Journal of the American Chemical Society; Vol. 78; No. 3; 584-590; 10.1021/ja01584a020
• Roberts, John D. and Semenow, Dorothy A., et el. (1956) The Mechanism of Aminations of Halobenzenes; Journal of the American Chemical Society; Vol. 78; No. 3; 601-611; 10.1021/ja01584a024
• Applequist, Douglas E. and Roberts, John D. (1956) Small-Ring Compounds. XII. The Bromine Addition Products of Methylenecyclobutane; Journal of the American Chemical Society; Vol. 78; No. 4; 874-875; 10.1021/ja01585a046
• Roberts, John D. and Vaughan, C. Wheaton, et el. (1956) Orientation in Aminations of Substituted Halobenzenes; Journal of the American Chemical Society; Vol. 78; No. 3; 611-614; 10.1021/ja01584a025
• Semenow, Dorothy A. and Roberts, John D. (1956) Uses of isotopes in organic chemistry; Journal of Chemical Education; Vol. 33; No. 1; 2; 10.1021/ed033p2
• Roberts, John D. (1956) New Small-Ring Compounds; Record of Chemical Progress; Vol. 17; 95-107
• Roberts, John D. and Yancey, Joel A. (1955) Rearrangements in Carbonium-ion Type Reactions of C^(14)-Labeled Pentamethylethanol (2,3,3-Trimethyl-2-butanol-1-C^(14)); Journal of the American Chemical Society; Vol. 77; No. 21; 5558-5562; 10.1021/ja01626a036
• Roberts, John D. and Carboni, Rudolph A. (1955) Electrical Effects of Substituent Groups. Reactivities of Substituted Phenylpropiolic Acids; Journal of the American Chemical Society; Vol. 77; No. 21; 5554-5558; 10.1021/ja01626a035
• Hall, George E. and Piccolini, Richard, et el. (1955) Exchange Reactions of Deuterated Benzene Derivatives with Potassium Amide in Liquid Ammonia; Journal of the American Chemical Society; Vol. 77; No. 17; 4540-4543; 10.1021/ja01622a033
• Roberts, John D. and Lee, C. C., et el. (1955) Rearrangements in Carbonium Ion-Type Reactions of C^(14)-Labeled Dehydronorbornyl Derivatives; Journal of the American Chemical Society; Vol. 77; No. 11; 3034-3037; 10.1021/ja01616a034
• Smutny, Edgar J. and Roberts, John D. (1955) Phenylcyclobutadienoquinone; Journal of the American Chemical Society; Vol. 77; No. 12; 3420; 10.1021/ja01617a096
• Roberts, John D. and Semenow, Dorothy A. (1955) Quantum Mechanical Calculations of Electrical Effects of Substituents in para-Substituted Anilines; Journal of the American Chemical Society; Vol. 77; No. 11; 3152-3153; 10.1021/ja01616a080
• Jenny, Erwin F. and Roberts, John D. (1955) Über den Mechanismus der Bildung von Diphenyl aus Fluorbenzol und Phenyllithium; Helvetica Chimica Acta; Vol. 38; No. 5; 1248-1254; 10.1002/hlca.19550380520
• Applequist, Douglas E. and Roberts, John D. (1954) Displacement Reactions at Bridgeheads of Bridged Polycarbocyclic Systems; Chemical Reviews; Vol. 54; No. 6; 1065-1089; 10.1021/cr60172a005
• Roberts, John D. and Johnson, Frederick O., et el. (1954) Some Chlorine Derivatives of Norbornane (Bicyclo[2.2.1]heptane); Journal of the American Chemical Society; Vol. 76; No. 22; 5692-5699; 10.1021/ja01651a027
• Roberts, John D. and Lee, C. C., et el. (1954) Rearrangements in Carbonium Ion-Type Reactions of C^(14)-Labeled Norbornyl Derivatives; Journal of the American Chemical Society; Vol. 76; No. 18; 4501-4510; 10.1021/ja01647a001
• Roberts, John D. and Bennett, W. (1954) Further Investigation of the Solvolytic Reactivity of Nortricyclyl, Dehydronorbornyl and Norbornyl Halides; Journal of the American Chemical Society; Vol. 76; No. 18; 4623-4624; 10.1021/ja01647a041
• Roberts, John D. and Sanford, Janet K., et el. (1954) Orientation in Aromatic Nitration Reactions; Journal of the American Chemical Society; Vol. 76; No. 18; 4525-4534; 10.1021/ja01647a005
• Roberts, John D. and Regan, Clare M. (1954) Reactivities of 4-Substituted 2,6-Dimethylbenzoic Acids; Journal of the American Chemical Society; Vol. 76; No. 3; 939-940; 10.1021/ja01632a106
• Roberts, John D. and Halmann, Martin (1953) Rearrangement in the Reaction of C^(14)-Labeled n-Propylamine (1-Aminopropane-1-C^(14)) with Nitrous Acid; Journal of the American Chemical Society; Vol. 75; No. 22; 5759-5760; 10.1021/ja01118a526
• Roberts, John D. and Kline, G. Bruce, et el. (1953) Small-Ring Compounds. XI. Some New Cyclobutane, Cyclobutene and Cyclobutanone Derivatives Derived from the Adduct of Phenylacetylene with 1,1-Difluoro-2,2-dichloroethylene; Journal of the American Chemical Society; Vol. 75; No. 19; 4765-4768; 10.1021/ja01115a044
• Roberts, John D. and Regan, Clare M. (1953) The Electrical Effect of the Trimethylsilyl Group. II.; Journal of the American Chemical Society; Vol. 75; No. 16; 4102-4103; 10.1021/ja01112a528
• Roberts, John D. and Simmons, Howard E., Jr., et el. (1953) Rearrangement in the Reaction of Chlorobenzene-1-C^(14) with Potassium Amide; Journal of the American Chemical Society; Vol. 75; No. 13; 3290-3291; 10.1021/ja01109a523
• Roberts, John D. and Yancey, Joel A. (1953) Mechanisms of Racemization of Camphene-8-C^(14); Journal of the American Chemical Society; Vol. 75; No. 13; 3165-3168; 10.1021/ja01109a037
• Roberts, John D. and Moreland, Walter T., Jr. (1953) Electrical Effects of Substituent Groups in Saturated Systems. Reactivities of 4-Substituted Bicyclo [2.2.2]octane-1-carboxylic Acids; Journal of the American Chemical Society; Vol. 75; No. 9; 2167-2173; 10.1021/ja01105a045
• Roberts, John D. and Regan, Clare M. (1953) Rearrangements in the Reactions of 2-(4-Substituted)-phenylethylamines-1-C^(14) with Nitrous Acid; Journal of the American Chemical Society; Vol. 75; No. 9; 2069-2072; 10.1021/ja01105a014
• Roberts, John D. and Moreland, Walter T., Jr. (1953) σ-Constants of the Carbethoxyl and Hydroxyl Groups; Journal of the American Chemical Society; Vol. 75; No. 9; 2267-2268; 10.1021/ja01105a521
• Roberts, John D. and Moreland, Walter T., et el. (1953) Syntheses of Some 4-Substituted Bicyclo [2.2.2]octane-1-carboxylic Acids; Journal of the American Chemical Society; Vol. 75; No. 3; 637-640; 10.1021/ja01099a034
• Roberts, John D. and Yancey, Joel A. (1952) The Reaction of Ethylamine-1-C^(14) with Nitrous Acid; Journal of the American Chemical Society; Vol. 74; No. 23; 5943-5945; 10.1021/ja01143a037
• Roberts, John D. and Streitwieser, Andrew, Jr., et el. (1952) Small-Ring Compounds. X. Molecular Orbital Calculations of Properties of Some Small-Ring Hydrocarbons and Free Radicals; Journal of the American Chemical Society; Vol. 74; No. 18; 4579-4582; 10.1021/ja01138a038
• Roberts, John D. and Bennett, Winifred, et el. (1952) Rearrangements in the Solvolysis of 2-Butyl-1-C^(14) p-Toluenesulfonate; Journal of the American Chemical Society; Vol. 74; No. 17; 4283-4286; 10.1021/ja01137a013
• Roberts, John D. and Streitwieser, Andrew, Jr. (1952) Quantum Mechanical Calculations of Orientation in Aromatic Substitution; Journal of the American Chemical Society; Vol. 74; No. 18; 4723-4725; 10.1021/ja01138a525
• Roberts, John D. and Regan, Clare M., et el. (1952) Mechanisms of Acid Catalysis. The Kinetics and Mechanisms of the Acid-catalyzed Reactions of Ethyl Diazoacetate with Ethanol and Acetic Acid; Journal of the American Chemical Society; Vol. 74; No. 14; 3679-3683; 10.1021/ja01134a062
• Roberts, John D. and Regan, Clare M. (1952) Kinetics and Some Hydrogen Isotope Effects of the Reaction of Diphenyldiazomethane with Acetic Acid in Ethanol; Journal of the American Chemical Society; Vol. 74; No. 14; 3695-3696; 10.1021/ja01134a510
• Roberts, John D. and Coraor, George R. (1952) Rearrangement of 2-Methylbutane-1-C^(14) over Aluminum Bromide; Journal of the American Chemical Society; Vol. 74; No. 14; 3586-3588; 10.1021/ja01134a034
• Roberts, John D. and Sauer, C. W. (1952) Infrared Spectrum of Cyclobutene. A Correction; Journal of the American Chemical Society; Vol. 74; No. 12; 3192-3193; 10.1021/ja01132a528
• Roberts, John D. and Gorham, William F. (1952) Syntheses of Some Bicyclo [3.3.0]octane Derivatives; Journal of the American Chemical Society; Vol. 74; No. 9; 2278-2282; 10.1021/ja01129a033
• Roberts, John D. and Regan, Clare McG. (1952) Analysis of Mixtures of Carboxylic Acids; Analytical Chemistry; Vol. 24; No. 2; 360-362; 10.1021/ac60062a025
• Roberts, John D. and McMahon, Robert E., et el. (1952) Ethyl Orthocarbonate [Orthocarbonic acid, tetrahethyl ester]; Organic Syntheses; Vol. 32; 68; 10.15227/orgsyn.032.0068
• Roberts, John D. and Chambers, Vaughan C. (1951) Small-Ring Compounds. VIII. Some Nucleophilic Displacement Reactions of Cyclopropyl, Cyclobutyl, Cyclopentyl and Cyclohexyl p-Toluenesulfonates and Halides; Journal of the American Chemical Society; Vol. 73; No. 11; 5034-5040; 10.1021/ja01155a005
• Roberts, John D. and Simmons, Howard E., Jr. (1951) Small-Ring Compounds. IX. The Reaction of Silver Cyclobutanecarboxylate with Iodine; Journal of the American Chemical Society; Vol. 73; No. 11; 5487-5488; 10.1021/ja01155a555
• Roberts, John D. and Chambers, Vaughan C. (1951) Small-Ring Compounds. VII. Physical and Chemical Properties of Cyclopropyl, Cyclobutyl, Cyclopentyl and Cyclohexyl Derivatives; Journal of the American Chemical Society; Vol. 73; No. 11; 5030-5034; 10.1021/ja01155a004
• Roberts, John D. and Lee, C. C. (1951) The Nature of the Intermediate in the Solvolysis of Norbornyl Derivatives; Journal of the American Chemical Society; Vol. 73; No. 10; 5009-5010; 10.1021/ja01154a555
• Roberts, John D. and Chambers, Vaughan C. (1951) Small-Ring Compounds. VI. Cyclopropanol, Cyclopropyl Bromide and Cyclopropylamine; Journal of the American Chemical Society; Vol. 73; No. 7; 3176-3179; 10.1021/ja01151a053
• Roberts, John D. and Mazur, Robert H. (1951) The Nature of the Intermediate in Carbonium Ion-type Interconversion Reactions of Cyclobutyl, Cyclopropylcarbinyl and Allylcarbinyl Derivatives; Journal of the American Chemical Society; Vol. 73; No. 7; 3542-3543; 10.1021/ja01151a550
• Roberts, John D. and Watanabe, Warren, et el. (1951) The Kinetics and Mechanism of the Reaction of Diphenyldiazomethane with 2,4-Dinitrophenol in Ethanol; Journal of the American Chemical Society; Vol. 73; No. 6; 2521-2523; 10.1021/ja01150a030
• Roberts, John D. and Mazur, Robert H. (1951) Small-Ring Compounds. IV. Interconversion Reactions of Cyclobutyl, Cyclopropylcarbinyl and Allylcarbinyl Derivatives; Journal of the American Chemical Society; Vol. 73; No. 6; 2509-2520; 10.1021/ja01150a029
• Roberts, John D. (1951) Small-Ring Compounds. V. Synthesis of Cyclo-propanecarboxaldehyde by the MacFadyen-Stevens Reduction; Journal of the American Chemical Society; Vol. 73; No. 6; 2959-2959; 10.1021/ja01150a529
• Roberts, John D. and Clement, Robert A., et el. (1951) The Electrical Effect of the Trimethylammonium [-N(CH_3)_3^⊕] Group; Journal of the American Chemical Society; Vol. 73; No. 5; 2181-2183; 10.1021/ja01149a077
• Roberts, John D. and Dev, Sukh (1951) Reactions of Bis-(halomethyl)-dimethylsilanes with Metals; Journal of the American Chemical Society; Vol. 73; No. 4; 1879-1880; 10.1021/ja01148a542
• Roberts, John D. and Yancey, Joel A. (1951) Reactivities of 4- and 5-Substituted 2-Methylbenzoic Acids; Journal of the American Chemical Society; Vol. 73; No. 3; 1011-1013; 10.1021/ja01147a037
• Roberts, John D. and Watanabe, Warren, et el. (1951) The Kinetics and Mechanism of the Reaction of Diphenyldiazomethane and Benzoic Acid in Ethanol; Journal of the American Chemical Society; Vol. 73; No. 2; 760-765; 10.1021/ja01146a078
• Roberts, John D. and Smith, Donald R., et el. (1951) The Decarbonylation of Diphenyl Triketone; Journal of the American Chemical Society; Vol. 73; No. 2; 618-625; 10.1021/ja01146a037
• Roberts, John D. and Watanabe, Warren (1950) The Kinetics and Mechanism of the Acid-Catalyzed Reaction of Diphenyldiazomethane with Ethyl Alcohol; Journal of the American Chemical Society; Vol. 72; No. 11; 4869-4879; 10.1021/ja01167a007
• Roberts, John D. and McMahon, Robert E., et el. (1950) Rearrangements of Carbon Atoms in t-Butyl and t-Amyl Derivatives; Journal of the American Chemical Society; Vol. 72; No. 9; 4237-4244; 10.1021/ja01165a114
• Roberts, John D. and Bennett, Winifred, et el. (1950) Solvolytic Reactivities of Nortricyclyl, Dehydronorbornyl and Norbornyl Halides. Possible Steric Requirements for Hyperconjugative Resonance; Journal of the American Chemical Society; Vol. 72; No. 8; 3329-3333; 10.1021/ja01164a001
• Roberts, John D. and Trumbull, E. R., Jr., et el. (1950) The Reaction of Norbornylene with N-Bromosuccinimide. Nortricyclene and its Derivatives; Journal of the American Chemical Society; Vol. 72; No. 7; 3116-3124; 10.1021/ja01163a086
• Roberts, John D. (1950) The Dipole Moment and Molecular Configuration of 1,6-Dichloro-1,5-cycloöctadiene; Journal of the American Chemical Society; Vol. 72; No. 7; 3300-3302; 10.1021/ja01163a530
• Roberts, John D. and McElhill, Elizabeth A. (1950) The σ-Constants of the Cyano Group; Journal of the American Chemical Society; Vol. 72; No. 1; 628-628; 10.1021/ja01157a509
• Wilson, K. W. and Roberts, John D., et el. (1950) Allylic Rearrangements. XXVIII. The Reaction of Butenylmagnesium Bromide with Hindered Ketones; Journal of the American Chemical Society; Vol. 72; No. 1; 218-219; 10.1021/ja01157a061
• Roberts, John D. and Webb, Richard L., et el. (1950) The Electrical Effect of the Trifluoromethyl Group; Journal of the American Chemical Society; Vol. 72; No. 1; 408-411; 10.1021/ja01157a111
• Wilson, K. W. and Roberts, John D., et el. (1950) Allylic Rearrangements. XVII. The Reactions of Butenylmagnesium Bromide with Active Hydrogen Compounds; Journal of the American Chemical Society; Vol. 72; No. 1; 215-217; 10.1021/ja01157a060
• Roberts, John D. and Sauer, Charles W. (1949) Small-Ring Compounds. III. Synthesis of Cyclobutanone, Cyclobutanol, Cyclobutene and Cyclobutane; Journal of the American Chemical Society; Vol. 71; No. 12; 3925-3929; 10.1021/ja01180a013
• Roberts, John D. and Jeydel, A. K., et el. (1949) Synthesis of 3-Carbomethoxy-3-methylcyclo-pentanone; Journal of the American Chemical Society; Vol. 71; No. 9; 3248-3249; 10.1021/ja01177a519
• Roberts, John D. and Urbanek, L., et el. (1949) The Chlorination of Bicyclo [2,2,1] heptane (Norbornylane); Journal of the American Chemical Society; Vol. 71; No. 9; 3049-3051; 10.1021/ja01177a031
• Roberts, John D. and McElhill, Elizabeth A., et el. (1949) The Electrical Effect of the Trimethylsilyl Group; Journal of the American Chemical Society; Vol. 71; No. 8; 2923-2926; 10.1021/ja01176a101
• Wilson, K. W. and Roberts, John D., et el. (1949) Allylic Rearrangements. XXVI. The Reaction of Butenyl Mesitoates and Chlorides with Phenylmagnesium Bromide; Journal of the American Chemical Society; Vol. 71; No. 6; 2019-2020; 10.1021/ja01174a032
• Roberts, John D. and Trumbull, E. R. (1949) The Reaction of N-Bromosuccinimide with Camphene and α-Pinene; Journal of the American Chemical Society; Vol. 71; No. 5; 1630-1632; 10.1021/ja01173a025
• Roberts, John D. (1949) Solvolytic Reactivities of Some Secondary Alkyl Chlorides; Journal of the American Chemical Society; Vol. 71; No. 5; 1880-1881; 10.1021/ja01173a522
• Roberts, John D. and Armstrong, Rose, et el. (1949) The Use of Carbon-14 in the Determination of the Structures of Aldoketene Dimers; Journal of the American Chemical Society; Vol. 71; No. 3; 843-847; 10.1021/ja01171a023
• Roberts, John D. and Bennett, Winifred, et el. (1948) Measurement of Carbon 14; Analytical Chemistry; Vol. 20; No. 10; 904-905; 10.1021/ac60022a009
• Geissman, T. A. and Schlatter, Maurice J., et el. (1946) The synthesis of some intermediates for use in the preparation of analogs of salicylaldehyde ethylenediimine cobalt (salcomine); Journal of Organic Chemistry; Vol. 11; No. 6; 741-750; 10.1021/jo01176a015
• Young, William G. and Roberts, John D. (1946) Allylic Rearrangements. XXI. Further Studies Related to the Nature of the Butenyl Grignard Reagent; Journal of the American Chemical Society; Vol. 68; No. 8; 1472-1475; 10.1021/ja01212a024
• Roberts, John D. and Curtin, David Y. (1946) Metalation of Benzotrifluoride; Journal of the American Chemical Society; Vol. 68; No. 8; 1658-1660; 10.1021/ja01212a090
• Rogers, Max T. and Roberts, John D. (1946) Cyclopropane Derivatives. II. The Electric Moments of Some Alicyclic Compounds; Journal of the American Chemical Society; Vol. 68; No. 5; 843-846; 10.1021/ja01209a039
• Roberts, John D. and Green, Charlotte (1946) Separation of 2,4-Dinitrophenylhydrazones by Chromatographic Adsorption; Industrial & Engineering Chemistry; Analytical Edition; Vol. 18; No. 5; 335; 10.1021/i560153a028
• Young, William G. and Roberts, John D. (1946) Allylic Rearrangements. XX. Some Addition Reactions of Butenylmagnesium Bromide; Journal of the American Chemical Society; Vol. 68; No. 4; 649-652; 10.1021/ja01208a037
• Roberts, John D. and Green, Charlotte (1946) Absorption Spectra of Some 2,4-Dinitrophenylhydrazones; Journal of the American Chemical Society; Vol. 68; No. 2; 214-216; 10.1021/ja01206a020
• Young, William G. and McKinnis, Art C., et el. (1946) Allylic Rearrangements. XIX. Studies of the Ozonization of Allylic Systems; Journal of the American Chemical Society; Vol. 68; No. 2; 293-296; 10.1021/ja01206a042
• Roberts, John D. and Dirstine, Philip H. (1945) Cyclopropane Derivatives. I. Studies of the Photochemical and Thermal Chlorination of Cyclopropane; Journal of the American Chemical Society; Vol. 67; No. 8; 1281-1283; 10.1021/ja01224a020
• Young, William G. and Roberts, John D. (1945) The Butenes from the Reduction of Isobutyraldehyde by s-Butylmagnesium Bromide; Journal of the American Chemical Society; Vol. 67; No. 6; 1040-1040; 10.1021/ja01222a510
• Young, William G. and Roberts, John D., et el. (1945) Allylic Rearrangements. XVIII. Coupling Reactions of Butenylmagnesium Bromide; Journal of the American Chemical Society; Vol. 67; No. 5; 841-843; 10.1021/ja01221a043
• Young, William G. and Roberts, John D. (1945) Allylic Rearrangements. XVII. The Addition of the Butenyl Grignard Reagent to Diisopropyl Ketone; Journal of the American Chemical Society; Vol. 67; No. 2; 319-321; 10.1021/ja01218a050
• Roberts, John D. and Young, William G. (1945) Allylic Rearrangements. XVI. The Addition of the Butenyl Grignard Reagent to Some Simple Carbonyl Compounds; Journal of the American Chemical Society; Vol. 67; No. 1; 148-150; 10.1021/ja01217a051
• Young, William G. and Roberts, John D. (1944) The reaction of butenylmagnesium bromide with acetomestiylene; Journal of the American Chemical Society; Vol. 66; No. 12; 2131-2131; 10.1021/ja01240a512
• Young, William G. and Roberts, John D. (1944) Highly-Branched Compounds. The Preparation of Triisopropylcarbinol and Diisopropyl-s-butylcarbinol; Journal of the American Chemical Society; Vol. 66; No. 9; 1444-1445; 10.1021/ja01237a007
• Jacobs, Thomas L. and Roberts, John D., et el. (1944) The Dielectric Constants and Dipole Moments of Acetylenic Ethers; Journal of the American Chemical Society; Vol. 66; No. 4; 656-657; 10.1021/ja01232a508
• Lane, John F. and Roberts, John D., et el. (1944) Allylic Rearrangements. XV. The Carbonation of Butenylmagnesium Bromide; Journal of the American Chemical Society; Vol. 66; No. 4; 543-545; 10.1021/ja01232a013
• Roberts, John D. and Young, Wm. G., et el. (1942) Allylic Rearrangements. XIII. Kinetics and Mechanisms of the Conversion of Crotyl and Methylvinylcarbinyl Chlorides to Acetates and Ethyl Ethers; Journal of the American Chemical Society; Vol. 64; No. 9; 2157-2164; 10.1021/ja01261a041
• McMillan, W. G., Jr. and Roberts, John D., et el. (1942) The Thermodynamic Constants of the Dithionite (Hydrosulfite) Ion; Journal of the American Chemical Society; Vol. 64; No. 2; 398-399; 10.1021/ja01254a047
• Crowell, William R. and Yost, Don M., et el. (1940) The Catalytic Effect of Osmium Compounds on the Reduction of Perchloric Acid by Hydrobromic Acid; Journal of the American Chemical Society; Vol. 62; No. 8; 2176-2178; 10.1021/ja01865a073