Rapid syntheses of difluorinated dihydropyrans

Jonathan Percy, Stephane Pintat

Research output: Contribution to journalArticle

28 Citations (Scopus)
155 Downloads (Pure)

Abstract

A very short reaction sequence opens with metal-mediated addition of commercial bromodifluoropropene to aldehydes; allylation under phase transfer catalysed conditions sets the stage for a ring closing metathesis (RCM) in the presence of
commercial Grubbs’ catalyst to afford potentially useful difluorinated dihydropyrans.
Original languageEnglish
Pages (from-to)607-608
Number of pages2
JournalChemical Communications
Volume2000
Issue number7
DOIs
Publication statusPublished - 2000

Keywords

  • commercial bromodifluoropropene
  • aldehydes
  • ring closing
  • difluorinated dihydropyrans
  • rapid syntheses

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