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Synlett 1994; 1994(9): 725-726
DOI: 10.1055/s-1994-22986
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Fluorovinylation of Aldehydes and Ketones Using 2-(Diphenylmethylsilyl)-1- fluoro-1-(phenylsulfonyl)ethane

Akio Fujii* , Yoshinosuke Usuki, Hideo Iio, Takashi Tokoroyama
  • *Faculty of Science, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558, Japan
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Publication History

Publication Date:
18 September 2002 (online)

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The carbanion derived from the title ß-silylsulfone reacts with aldehydes and ketones readily to afford fluoro olefins, which was produced via desulfination of initially formed adducts with concomitant 1,4-migration of the diphenylmethylsilyl group from the carbon to the oxygen atom.