Russian Chemical Bulletin

, Volume 49, Issue 7, pp 1202–1206 | Cite as

Synthesis of 1,1-bis(trifluoromethyl)alkyl isocyanates, carbamates, and ureas

  • A. V. Popov
  • A. N. Pushin
  • E. L. Luzina
Organic Chemistry


A convenient preparative method for the synthesis of 1,1-bis(trifluoromethyl)alkyl isocyanates was proposed. The reactions of the isocyanates with alcohols, phenols, and alkyl-, aryl-, and hetarylamines were studied.

Key words

perfluoroisobutylene 2,2-bis(trifluoromethyl)alkanoyl fluorides Curtius reaction, 1,1-bis(trifluoromethyl)alkyl isocyanates carbamates and ureas 


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Copyright information

© Kluwer Academic/Plenum Publishers 2000

Authors and Affiliations

  • A. V. Popov
    • 1
  • A. N. Pushin
    • 1
  • E. L. Luzina
    • 1
  1. 1.Institute of Physiologically Active SubstancesRussian Academy of SciencesChernogolovkaRussian Federation

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