Dithio palladium modified silicas-New heterogeneous catalysts for Suzuki cross-coupling reactions

Mohammed Al-Hashimi, Asma Qazi, Alice C. Sullivan, John R.H. Wilson

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Novel heterogeneous silica supported 1,2-bis(ethylthio)ethane palladium and 1,2-bis(ethylthio)propane palladium catalysts are reported. Applied to Suzuki coupling chemistry these catalysts are very effective, reusable and resist leaching at room temperature in isopropanol or in hot xylene.

Original languageEnglish
Pages (from-to)160-164
Number of pages5
JournalJournal of Molecular Catalysis A: Chemical
Volume278
Issue number1-2
DOIs
Publication statusPublished - 14 Dec 2007
Externally publishedYes

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Keywords

  • 1,2-Bis(trimethoxysilylethylthio)ethane and 1,2-bis(trimethoxysilylethylthio)propane
  • Cross-coupling
  • Di(ethylthio)propane
  • Dithio palladium
  • Immobilized di(ethylthio)ethane
  • Palladium
  • Silica support
  • Suzuki

ASJC Scopus subject areas

  • Catalysis
  • Process Chemistry and Technology
  • Physical and Theoretical Chemistry

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