A Domino Oxidation/Arylation/Protodecarboxylation Reaction of Salicylaldehydes: Expanded Access to meta-Arylphenols

Research output: Contribution to journalArticle

  • Authors:
  • Junfei Luo
  • Sara Preciado
  • Solomon Olatokunbo Araromi
  • Igor Larrosa

Abstract

A method that allows salicylaldehydes to be efficiently transformed into meta-arylated phenol derivatives through a cascade oxidation/arylation/protodecarboxylation sequence is presented. We demonstrate that the aldehyde functional group can be used as a convenient removable directing group to control site selectivity in C−H activation. Aldehydes are easily introduced into the starting materials and the group is readily cleaved after the C−H functionalization event.

Bibliographical metadata

Original languageEnglish
JournalChemistry - An Asian Journal
DOIs
StatePublished - Jun 2015