Cationic platinum-complex-catalyzed skeletal reorganization of enynes

Shuichi Oi; Issei Tsukamoto; Sotaro Miyano; Yoshio Inoue

doi:10.1021/om010316v

Cationic platinum-complex-catalyzed skeletal reorganization of enynes

Shuichi Oi, Issei Tsukamoto, Sotaro Miyano, Yoshio Inoue

Environment Conservation Center

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133 Citations (Scopus)

Abstract

The skeletal reorganization of 1,6-enynes into 1-vinylcyclopentenes was catalyzed by a cationic platinum complex under extremely mild conditions. The unusual rearrangement of the carbon skeleton, involving the cleavage of both the double and triple carbon-carbon bonds, was observed in certain cases and confirmed by ¹³C- and ²H-labeling experiments. Reaction mechanisms describing the rearrangement of carbocations are proposed.

Original language	English
Pages (from-to)	3704-3709
Number of pages	6
Journal	Organometallics
Volume	20
Issue number	17
DOIs	https://doi.org/10.1021/om010316v
Publication status	Published - 2001 Aug 20

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1021/om010316v

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abstract = "The skeletal reorganization of 1,6-enynes into 1-vinylcyclopentenes was catalyzed by a cationic platinum complex under extremely mild conditions. The unusual rearrangement of the carbon skeleton, involving the cleavage of both the double and triple carbon-carbon bonds, was observed in certain cases and confirmed by 13C- and 2H-labeling experiments. Reaction mechanisms describing the rearrangement of carbocations are proposed.",

author = "Shuichi Oi and Issei Tsukamoto and Sotaro Miyano and Yoshio Inoue",

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AU - Inoue, Yoshio

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AB - The skeletal reorganization of 1,6-enynes into 1-vinylcyclopentenes was catalyzed by a cationic platinum complex under extremely mild conditions. The unusual rearrangement of the carbon skeleton, involving the cleavage of both the double and triple carbon-carbon bonds, was observed in certain cases and confirmed by 13C- and 2H-labeling experiments. Reaction mechanisms describing the rearrangement of carbocations are proposed.

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Cationic platinum-complex-catalyzed skeletal reorganization of enynes

Abstract

ASJC Scopus subject areas

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