Diene synthesis with 5-chloro-1-alkyl-2-pyridones

Authors

  • Р. А. Газзаева M. V. Lomonosov Moscow State University, Moscow 119899
  • Л. B. Дребенкова M. V. Lomonosov Moscow State University, Moscow 119899
  • T. И. Лихоманова M. V. Lomonosov Moscow State University, Moscow 119899
  • Н. B. Зык M. V. Lomonosov Moscow State University, Moscow 119899

Abstract

For the first time, we describe the diene synthesis of 5-chloro-1-alkyl-2-pyridones with N-phenylmaleic imide and have shown that the reaction proceeds nonstereoselectively with formation of a mixture of [4+2] cycloadducts with an endo and exo configuration. We have obtained 1,4-cycloadducts with 4-phenyl-1,2,4-triazoline-3,5-dione.

How to Cite
Gazzaeva, R. A.; Drebenkova, L. V.; Likhomanova, T. I.; Zyk, N. V. Chem. Heterocycl. Compd. 1997, 33, 596. [Khim. Geterotsikl. Soedin. 1997, 687.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02291945

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Published

1997-05-25

Issue

No. 5 (1997)

Section

Original Papers