Rhodium-catalyzed P-P bond exchange reaction of diphosphine disulfides

Mieko Arisawa, Tomoki Yamada, Saori Tanii, Yuta Kawada, Hisako Hashimoto, Masahiko Yamaguchi

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A rhodium-catalyzed exchange reaction of diphosphine disulfides, a diphosphine oxide, and a diphosphine is developed. Various symmetric diphosphine disulfides containing alkyl and phenyl groups are exchanged, giving equilibrium mixtures, from which unsymmetric diphosphine disulfides are readily separated by silica gel chromatography. The resulting unsymmetric diphosphine disulfide is regioselectively added to an aldehyde.

Original languageEnglish
Pages (from-to)13580-13583
Number of pages4
JournalChemical Communications
Volume52
Issue number93
DOIs
Publication statusPublished - 2016 Jan 1

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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