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Russian Chemical Bulletin

, Volume 54, Issue 2, pp 472–475 | Cite as

Benzamidines in cyclocondensation with hexafluoroacetone and methyl trifluoropyruvate acyl- and ethoxycarbonylimines

  • V. B. Sokolov
  • A. Yu. Aksinenko
  • T. A. Epishina
  • T. V. Goreva
  • I. V. Martynov
Article

Abstract

The reactions of hexafluoroacetone and methyl trifluoropyruvate acyl- and ethoxycarbonylimines with benzamidines afford fluoro containing heterocycles of four structural types: dihydrotriazines, dihydrotriazinones, imidazoles, and imidazooxazoles.

Key words

benzamidines acylimines ethoxycarbonylimines hexafluoroacetone methyl trifluoropyruvate dihydrotriazines dihydrotriazinones imidazolines imidazooxazole cyclocondensation heterocyclization 

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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • V. B. Sokolov
    • 1
  • A. Yu. Aksinenko
    • 1
  • T. A. Epishina
    • 1
  • T. V. Goreva
    • 1
  • I. V. Martynov
    • 1
  1. 1.Institute of Physiologically Active CompoundsChernogolovka, Moscow RegionRussian Federation

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