Synthesis of bulky phosphines by rhodium-catalyzed formal [2 + 2 + 2] cycloaddition reactions of tethered diynes with 1-alkynylphosphine sulfides

Azusa Kondoh, Hideki Yorimitsu, Koichiro Oshima

Research output: Contribution to journalArticle

67 Citations (Scopus)

Abstract

The reaction of tethered diynes with 1-alkynylphosphine sulfides under rhodium catalysis provides the corresponding phosphine sulfides having a bulky aryl group. The following desulfidation yields bulky phosphines that will potentially serve as ligands in transition-metal-catalyzed reactions.

Original languageEnglish
Pages (from-to)6996-6997
Number of pages2
JournalJournal of the American Chemical Society
Volume129
Issue number22
DOIs
Publication statusPublished - 2007 Jun 6
Externally publishedYes

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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