Pd-catalyzed oxidative coupling of arene C-H bonds with benzylic ethers as acyl equivalents

J Org Chem. 2014 Jan 3;79(1):275-84. doi: 10.1021/jo4024304. Epub 2013 Dec 12.

Abstract

A palladium-catalyzed oxidative coupling of arene C-H bonds with benzylic ethers via C-H bond activation is described. The reaction proceeds efficiently with a broad range of substrates bearing conventional directing groups with excellent functional group compatibility. This protocol potentially provides opportunities to use dibenzyl ethers as new acyl equivalents for catalytic acylation reactions.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Catalysis
  • Ethers / chemistry*
  • Hydrogen Bonding
  • Oxidative Coupling
  • Palladium / chemistry*

Substances

  • Ethers
  • Palladium