Palladium-catalyzed arylation of enynes and electron-deficient alkynes using diaryliodonium salts

Org Lett. 2001 Mar 22;3(6):859-60. doi: 10.1021/ol015555t.

Abstract

A new single-pot procedure for the synthesis of aryl alkynes is described. Palladium catalyzes the coupling reaction of diaryliodonium compounds with enynes and electron-deficient alkynes to give aryl alkynes in good yields.

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Alkynes / chemical synthesis*
  • Alkynes / chemistry
  • Catalysis
  • Indicators and Reagents
  • Iodine
  • Molecular Structure
  • Onium Compounds / chemistry*
  • Palladium*
  • Salts

Substances

  • Alkynes
  • Indicators and Reagents
  • Onium Compounds
  • Salts
  • Palladium
  • Iodine