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α-Scission of sulfonyl radicals: A versatile process for organic synthesis

  • Frédérique Bertrand
  • , Frédéric Le Guyader
  • , Lucia Liguori
  • , Gilles Ouvry
  • , Béatrice Quiclet-Sire
  • , Stéphanie Seguin
  • , Samir Z. Zard

Research output: Contribution to journalReview articlepeer-review

Abstract

The reversible addition of aliphatic radicals to sulphur dioxide can be exploited to design a variety of tin-free chain reactions. This brief review summarises some of the possibilities, namely radical allylation, vinylation, alkynylation, and azidation of various substrates.

Original languageEnglish
Pages (from-to)547-555
Number of pages9
JournalComptes Rendus de l'Academie des Sciences - Series IIc: Chemistry
Volume4
Issue number7
DOIs
Publication statusPublished - 1 Jan 2001

Keywords

  • Alkylsulfonyl radicals
  • Alkynylation
  • Allylation
  • Azidation
  • Radical chains
  • Radicaux alkylsulfonyles
  • Radicaux trifluoromethanesulfonyles
  • Réactions radicalaires en chaîne
  • Trifluoromethanesulfonyl radicals
  • Vinylation

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