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Chemistry of Heterocyclic Compounds

, Volume 40, Issue 2, pp 241–244 | Cite as

4-Nitrophenyl N-(1-Aryl-2,2,2-trifluoroethylidene)urethanes: Novel 1,3-Electrophilic Components of Reactions Leading to 6- and 7-Membered Heterocycles

  • M. V. Vovk
  • V. I. Dorokhov
  • L. I. Samarai
Article

Abstract

We propose an approach to synthesis of N,O,S-containing 6- and 7-membered heterocycles based on using 4-nitrophenyl N-(1-aryl-2,2,2-trifluoroethylidene)urethanes as the electrophilic components in heterocyclizations with bifunctional nucleophilic reagents.

N-alkylideneurethanes bifunctional nucleophiles 5-oxoimidazo[2,3-b]-1,3,5-thiadiazines 2-oxo-1,5,3-oxathiazepines 2-oxo-1,5,3-benzoxathiazepines 

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Copyright information

© Plenum Publishing Corporation 2004

Authors and Affiliations

  • M. V. Vovk
    • 1
  • V. I. Dorokhov
    • 1
  • L. I. Samarai
    • 1
  1. 1.Institute of Organic ChemistryNational Academy of Sciences of UkraineKiev

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