CHIMIA (Jun 2014)

First Isolation of Enantiopure Perfluoroalkylated Sulfilimines and Sulfoximines

  • Thanh-Nghi Le,
  • Emilie Kolodziej,
  • Patrick Diter,
  • Bruce Pégot,
  • Chloée Bournaud,
  • Martial Toffano,
  • Régis Guilot,
  • Giang Vo-Thanh,
  • Emmanuel Magnier

DOI
https://doi.org/10.2533/chimia.2014.410
Journal volume & issue
Vol. 68, no. 6

Abstract

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Mono-, di- and trifluoromethyl sulfilimines and sulfoximines have been isolated for the first time in enantiopure form by separation of the racemate by supercritical fluid chromatography. The electrophilic trifluoromethylating Shibata reagent has been prepared as a single enantiomer.

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