Palladium-catalyzed cross-coupling reaction of haloazoles with phenylsulfonylacetonitrile

T. Sakamoto, Y. Kondo, T. Suginome, S. Ohba, H. Yamanaka

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

Condensation of halo-substituted 1,3-azoles (1,3-oxazoles, 1,3-thiazoles and imidazoles) with phenylsulfonylacetonitrile under basic conditions was promoted by catalytic action of tetrakis(triphenylphosphine)palladium(0) to give α-phenylsulfonyl-1,3-azoleacetonitriles. The adaptability of halogen atoms for the cross-coupling reaction was investigated. The reaction of 4-halo-1,2-azoles was also examined.

Original languageEnglish
Pages (from-to)552-554
Number of pages3
JournalSynthesis
Issue number6
DOIs
Publication statusPublished - 1992

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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