An unprecedented catalytic reaction using gold(I) complexes

被引：33

作者：

Ito, H

Yajima, T

Tateiwa, J

Hosomi, A ^{[1
]}

机构：

[1] Univ Tsukuba, Dept Chem, Tsukuba, Ibaraki 3058571, Japan

[2] Univ Tsukuba, Grad Sch Chem, Tsukuba, Ibaraki 3058571, Japan

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 44期

关键词：

gold; gold compounds; catalysis; tin; tin compounds;

D O I：

10.1016/S0040-4039(99)01621-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

This paper describes an unprecedented catalytic reaction using Au(I) complexes. Au complexes efficiently catalyze dehydrogenative dimerization of trialkylstannanes. Catalytic activity of the Au(I) complex toward dehydrogenative dimerization of the trialkylstannane is extremely high (0.1 mol%, 48 h) comparable to that of Pd catalysts. The synthetic generality of this reaction was demonstrated for the reaction using tributyl-, trioctyl-, triphenylstannane. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：7807 / 7810

页数：4

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