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

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

doi:10.1039/c6cc07302f

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 journal › Article › peer-review

10 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 language	English
Pages (from-to)	13580-13583
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	93
DOIs	https://doi.org/10.1039/c6cc07302f
Publication status	Published - 2016

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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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.",

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T1 - Rhodium-catalyzed P-P bond exchange reaction of diphosphine disulfides

AU - Arisawa, Mieko

AU - Yamada, Tomoki

AU - Tanii, Saori

AU - Kawada, Yuta

AU - Hashimoto, Hisako

AU - Yamaguchi, Masahiko

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2016

Y1 - 2016

N2 - 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.

AB - 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.

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U2 - 10.1039/c6cc07302f

DO - 10.1039/c6cc07302f

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EP - 13583

JO - Chemical Communications

JF - Chemical Communications

IS - 93

ER -

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

Abstract

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