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Russian Chemical Bulletin

, Volume 56, Issue 8, pp 1522–1525 | Cite as

Trifluoromethylation and pentafluorophenylation of enamines

  • A. D. Dilman
  • V. V. Gorokhov
  • P. A. Belyakov
  • M. I. Struchkova
  • V. A. Tartakovsky
Article

Abstract

A reaction of enamines with Me3SiCF3 and Me3SiC6F5 in the presence of carboxylic acids leading to α-CF3-and α-C6F5-substituted amines has been studied. 3-Cyanobenzoic acid was found to be the optimal promoter of these reactions.

Key words

silanes iminium cations pentacoordinate silicon amines enamines organosilicon compounds organofluorine compounds 

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Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • A. D. Dilman
    • 1
  • V. V. Gorokhov
    • 1
  • P. A. Belyakov
    • 1
  • M. I. Struchkova
    • 1
  • V. A. Tartakovsky
    • 1
  1. 1.N. D. Zelinsky Institute of Organic ChemistryRussian Academy of SciencesMoscowRussian Federation

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