Issue 3, 1979
From the journal:

Journal of the Chemical Society, Perkin Transactions 2

The additivity of substituent effects in one-bond 13C–1H coupling constants in polysubstituted pyridines

Yoshito Takeuchi  and  Kiyoshi Aoki  

Abstract

The additivity of substituent effects upon one-bond 13C–1H coupling constants in polysubstituted pyridines is described. The substituent effects on 1J(13CH) in monosubstituted pyridines account very well for 1J(13CH) in a variety of polysubstituted pyridines. The additivity relation has some diagnostic value in the assignment of 13C resonances where the chemical shift difference is extremely small.

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Article information

DOI
https://doi.org/10.1039/P29790000285
Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1979, 285-286

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The additivity of substituent effects in one-bond 13C–1H coupling constants in polysubstituted pyridines

Y. Takeuchi and K. Aoki, J. Chem. Soc., Perkin Trans. 2, 1979, 285 DOI: 10.1039/P29790000285

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