Solid-phase synthesis with resin-bound triarylbismuthanes: traceless and multidirectional cleavage of unsymmetrical biphenyls

J Org Chem. 2006 Feb 3;71(3):1230-2. doi: 10.1021/jo051803d.

Abstract

A multistep solid-phase organic synthesis with resin-bound bismuth linker is described. The flexibilities inherent in this system through novel chemoselective cross-coupling reactions, in conjunction with multidirectional and/or traceless cleavage methodologies, are exploited.

MeSH terms

  • Biphenyl Compounds / chemistry*
  • Bismuth / chemistry*
  • Boronic Acids / chemistry
  • Molecular Structure
  • Stereoisomerism

Substances

  • Biphenyl Compounds
  • Boronic Acids
  • diphenyl
  • Bismuth