Oxidative addition of allylic carbonates to palladium(0) complexes: Reversibility and isomerization

Christian Amatore, Sophie Gamez, Anny Jutand, Gilbert Meyer, Marcial Moreno-Mañas, Lurdes Morral, Roser Pleixats

Research output: Contribution to journalArticleResearchpeer-review

50 Citations (Scopus)

Abstract

The oxidative addition of a cyclic allylic carbonate to the palladium(0) complex generated from a [Pd(dba)2]+2PPh3 mixture affords a cationic π-allylpalladium(II) complex with the alkyl carbonate as the counter-anion. This reaction is reversible and proceeds with isomerization of the allylic carbonate at the allylic position. The equilibrium constant has been determined in DMF. The influence of the precursor of the palladium(0) is discussed.
Original languageEnglish
Pages (from-to)3372-3376
JournalChemistry - A European Journal
Volume6
Issue number18
DOIs
Publication statusPublished - 15 Sep 2000

Keywords

  • Allyl complexes
  • Catalysts
  • Oxidative addition
  • Palladium

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