Catalytic dehydrocyclization of azomethines synthesis of substituted indoles and 4(5)-azaindoles

Authors

  • O. В. Зволинский N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow
  • В. Г. Плешаков N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow
  • Н. C. Простаков N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow

Abstract

Catalytic dehydrocyclization of azomethines obtained by condensation of p-toluidine and also 3(4)-aminopyridines with methyl aryl ketones leads to substituted indoles and pyrrolopyridine isomers with the nitrogen atom at different positions in the six-membered ring in 20–40% yield.

How to Cite
Zvolinskii, O. V.; Pleshakov, V. G.; Prostakov, N. S. Chem. Heterocycl. Compd. 1996, 32, 202. [Khim. Geterotsikl. Soedin. 1996, 227.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01165447

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Published

1996-02-25

Issue

No. 2 (1996)

Section

Original Papers