New convenient synthesis of substituted 6,9-dihydropyrido[3′,2′:4,5]thieno[3,2-<i>b</i>]pyridines and 6,9-dihydropyrido[3′,2′:4,5]thieno[3,2-<i>d</i>]pyrimidines

Authors

  • В. А. Артемов N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow
  • B. Л. Иванов N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow
  • Л. А. Рoдинoвская N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow
  • А. М. Шестопалов N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow
  • В. П. Литвинов N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow

Abstract

1,4-Dihydro-3-cyano-2-pyridinethiolates react with 2-bromo-l-(4-bromophenyl)ethylidenemalononitrile or N-cyanochloracetamidine to give 6,9-dihydropyrido[3′,2':4,5]thieno[3,2-b]pyridines or 6,9-dihydropyrido[3′.2′:4.5Jthieno(3,2-d]pyrimidines, respectively.

How to Cite
Artemov, V. A.; Ivanov, V. L.; Rodinovskaya, L. A.; Shestopalov A. M.; Litvinov, V. P. Chem. Heterocycl. Compd. 1996, 32, 483 [Khim. Geterotsikl. Soedin. 1996, 553.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01165918

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Published

1996-04-25

Issue

No. 4 (1996)

Section

Original Papers