An efficient synthesis and substitution of 3-aroyl-2-bromobenzo[b]furans

J Org Chem. 2008 Feb 1;73(3):1131-4. doi: 10.1021/jo701656z. Epub 2008 Jan 5.

Abstract

A convenient method for the synthesis of 2-bromo-3-aroyl-benzo[b]furans from readily accessible precursors has been developed. The 2-bromo group has been employed as a versatile synthetic handle in both palladium-mediated couplings and direct nucleophilic substitutions to give access to a wide range of 2-substituted-3-aroyl-benzo[b]furans.

MeSH terms

  • Aluminum Compounds / chemical synthesis*
  • Aluminum Compounds / chemistry
  • Benzofurans / chemical synthesis*
  • Benzofurans / chemistry
  • Bromine / chemistry*
  • Molecular Structure

Substances

  • Aluminum Compounds
  • Benzofurans
  • Bromine