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13C-NMR spectra of substituted 1,4-dihydropyridines

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

It has been found that the electron shift in the C(2)=C(3) bond, under the influence of the substituent attached to the nitrogen atom and the substituents in the 3- and 5-positions, occurs via a π-inductive mechanism. 4-(1,4-Dihydropyridyl) functional groups behave as electron donating substituents via an inductive mechanism.

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Authors and Affiliations

  1. Institute of Organic Synthesis, Academy of Sciences of the Latvian SSR, Riga

    é. é. Liepin'sh, R. M. Zolotoyabko, B. S. Chekavichus, A. é. Sausin', V. K. Lusis & G. Ya. Dubur

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  1. é. é. Liepin'sh
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  2. R. M. Zolotoyabko
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  3. B. S. Chekavichus
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  4. A. é. Sausin'
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  5. V. K. Lusis
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  6. G. Ya. Dubur
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Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1232–1238, September, 1989.

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Liepin'sh, é.é., Zolotoyabko, R.M., Chekavichus, B.S. et al. 13C-NMR spectra of substituted 1,4-dihydropyridines. Chem Heterocycl Compd 25, 1032–1037 (1989). https://doi.org/10.1007/BF00487304

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  • DOI: https://doi.org/10.1007/BF00487304

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