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Dual reactivities of 1,2-disubstituted dihydro-N-heteroaromatic systems. 3. Electrochemical aromatization of substituted N-acyldihydropyridines and imidazoles

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The principal pathway in the fragmentation of the cation radicals of N-acyl-α (γ)-substituted 1,4-dihydropyridines and 1,2-dihydroisoquinolines, as well as 1,2-dihydroimidazoles and 1,2-dihydrobenzimidazoles, that are formed in the electrochemical oxidation of the indicated N-acyldihydro-N-heteroaromatic systems is the loss of a proton and the subsequent loss of another electron or detachment of an N-acyl residue in the form of a cation and subsequent detachment of an electron to give the corresponding γ (α)-substituted heteroaromatic cations.

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Authors and Affiliations

  1. Dnepropetrovsk Engineering-Construction Institute, 820092, Dnepropetrovsk

    I. I. Sosonkin, A. K. Sheinkman, Z. M. Skorobogatova, G. N. Strogov & T. P. Ikher

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  1. I. I. Sosonkin
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  2. A. K. Sheinkman
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  3. Z. M. Skorobogatova
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  4. G. N. Strogov
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  5. T. P. Ikher
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See [1] for Communication 2.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 361–366, March, 1982.

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Sosonkin, I.I., Sheinkman, A.K., Skorobogatova, Z.M. et al. Dual reactivities of 1,2-disubstituted dihydro-N-heteroaromatic systems. 3. Electrochemical aromatization of substituted N-acyldihydropyridines and imidazoles. Chem Heterocycl Compd 18, 272–276 (1982). https://doi.org/10.1007/BF00522127

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  • DOI: https://doi.org/10.1007/BF00522127

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