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326
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Patel DJ, Howden MEH, Roberts JD. Nuclear Magnetic Resonance Spectroscopy. Cyclopropane Derivatives. J Am Chem Soc 2002. [DOI: 10.1021/ja00903a036] [Citation(s) in RCA: 170] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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327
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Binsch G, Lambert JB, Roberts BW, Roberts JD. Nitrogen-15 Magnetic Resonance Spectroscopy. II. Coupling Constants. J Am Chem Soc 2002. [DOI: 10.1021/ja01078a033] [Citation(s) in RCA: 182] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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328
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Reich HJ, Jautelat M, Messe MT, Weigert FJ, Roberts JD. Nuclear magnetic resonance spectroscopy. Carbon-13 spectra of steroids. J Am Chem Soc 2002. [DOI: 10.1021/ja01054a037] [Citation(s) in RCA: 285] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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329
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Weigert FJ, Roberts JD. Nuclear magnetic resonance spectroscopy, long-range spin-spin couplings involving carbon-13. J Am Chem Soc 2002. [DOI: 10.1021/ja01045a070] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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330
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331
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Hawkes GE, Herwig K, Roberts JD. Nuclear magnetic resonance spectroscopy. Use of carbon-13 spectra to establish configurations of oximes. J Org Chem 2002. [DOI: 10.1021/jo00922a001] [Citation(s) in RCA: 284] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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332
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Semenow DA, Cox EF, Roberts JD. Small-Ring Compounds. XIV. Radioactive Cyclobutanone from Ketene and Diazomethane-14C1. J Am Chem Soc 2002. [DOI: 10.1021/ja01594a069] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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333
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Dorman DE, Jautelat M, Roberts JD. Carbon-13 nuclear magnetic resonance spectroscopy. Spectra of the linear alkynes. J Org Chem 2002. [DOI: 10.1021/jo00945a034] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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334
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Kaplan F, Roberts JD. NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY. ABNORMAL SPLITTING OF ETHYL GROUPS DUE TO MOLECULAR ASYMMETRY. II.1. J Am Chem Soc 2002. [DOI: 10.1021/ja01483a044] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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335
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Weigert FJ, Roberts JD. Nuclear magnetic resonance spectroscopy. Conformations and conformational equilibration of bis(trifluoromethyl)tetrachloroethane. J Am Chem Soc 2002. [DOI: 10.1021/ja01015a057] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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336
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337
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Parker RG, Roberts JD. Nuclear magnetic resonance spectroscopy. 13C spectra of indole and methylindoles. J Org Chem 2002. [DOI: 10.1021/jo00829a029] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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338
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Roberts JD, Chambers VC. Small-Ring Compounds. VI. Cyclopropanol, Cyclopropyl Bromide and Cyclopropylamine. J Am Chem Soc 2002. [DOI: 10.1021/ja01151a053] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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339
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Weigert FJ, Roberts JD. Nuclear magnetic resonance spectroscopy. Carbon-carbon coupling in cyclopropane derivatives. J Am Chem Soc 2002. [DOI: 10.1021/ja00999a046] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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340
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Sharts CM, Roberts JD. ANOMALOUS SPIN-SPIN SPLITTING IN NUCLEAR MAGNETIC RESONANCE SPECTRA OF CYCLOBUTENES1. J Am Chem Soc 2002. [DOI: 10.1021/ja01561a072] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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341
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Lichter RL, Roberts JD. Nitrogen-15 magnetic resonance spectroscopy. XV. Natural-abundance spectra. Chemical shifts of hydrazines. J Am Chem Soc 2002. [DOI: 10.1021/ja00769a019] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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342
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Young WG, Roberts JD. Allylic Rearrangements. XXI. Further Studies Related to the Nature of the Butenyl Grignard Reagent1. J Am Chem Soc 2002. [DOI: 10.1021/ja01212a024] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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343
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Kiefer EF, Roberts JD. Small-Ring Compounds. XXXVI. 3-Methylenecyclobutyl Bromide and 1-Methylcyclobut-2-enyl Bromide. J Am Chem Soc 2002. [DOI: 10.1021/ja00864a021] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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344
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Roberts JD, Chambers VC. Small-Ring Compounds. VII. Physical and Chemical Properties of Cyclopropyl, Cyclobutyl, Cyclopentyl and Cyclohexyl Derivatives. J Am Chem Soc 2002. [DOI: 10.1021/ja01155a004] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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345
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Westerman PW, Botto RE, Roberts JD. Substituent and medium effects on nitrogen-15 shieldings of compounds with > C = N bonds (imines, oximes, and phenylhydrazones). J Org Chem 2002. [DOI: 10.1021/jo00407a009] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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346
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Servis KL, Roberts JD. THE PROTON NUCLEAR MAGNETIC RESONANCE SPECTRUM OF 2,2-DIBROMOCYCLOBUTANONE1a. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100806a532] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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347
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Roberts JD, Lee CC, Saunders WH. Rearrangements in Carbonium Ion-Type Reactions of C14-Labeled Norbornyl Derivatives1,2. J Am Chem Soc 2002. [DOI: 10.1021/ja01647a001] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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348
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Roberts JD, Dirstine PH. Cyclopropane Derivatives. I. Studies of the Photochemical and Thermal Chlorination of Cyclopropane. J Am Chem Soc 2002. [DOI: 10.1021/ja01224a020] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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349
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Roberts JD, Mazur RH. THE NATURE OF THE INTERMEDIATE IN CARBONIUM ION-TYPE INTERCONVERSION REACTIONS OF CYCLOBUTYL, CYCLOPROPYLCARBINYL AND ALLYLCARBINYL DERIVATIVES1. J Am Chem Soc 2002. [DOI: 10.1021/ja01151a550] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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350
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Dence JB, Roberts JD. Nuclear magnetic resonance spectroscopy. Studies of fluorine-19 chemical shifts in norbornane derivatives. J Am Chem Soc 2002. [DOI: 10.1021/ja01034a051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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