Palladium-catalysed O-Allylation of α-Hydroxyphosphonates: An Expedient Entry into Phosphono-oxaheterocycles

  • Mansour Dolé Kerim
  • , Martin Cattoen
  • , Nicolas Fincias
  • , Aurélie Dos Santos
  • , Stellios Arseniyadis
  • , Laurent El Kaïm

Research output: Contribution to journalArticlepeer-review

Abstract

We report here an unprecedented palladium-catalysed O-allylation of α-hydroxyphosphonates. The method was eventually included in a sequential Pudovik/Tsuji-Trost type O-allylation/Ring-Closing Metathesis to afford a variety of phosphorylated heterocycles of various sizes ranging from 5 to 16 starting from readily available aldehydes. (Figure presented.).

Original languageEnglish
Pages (from-to)449-454
Number of pages6
JournalAdvanced Synthesis and Catalysis
Volume360
Issue number3
DOIs
Publication statusPublished - 1 Feb 2018
Externally publishedYes

Keywords

  • O-allylation
  • Pudovik reaction
  • Ring-closing metathesis
  • metacyclophanes
  • palladium
  • α-Hydroxyphosphonates

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