A straightforward method for the synthesis of unsymmetrically substituted 1,3-diynes

被引：29

作者：

Fiandanese, V ^{[1
]}

Bottalico, D ^{[1
]}

Marchese, G ^{[1
]}

Punzi, A ^{[1
]}

机构：

[1] Univ Bari, Dipartmento Chim, I-70126 Bari, Italy

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 51期

关键词：

silicon compounds; substituted diynes; coupling reactions;

D O I：

10.1016/j.tetlet.2003.10.046

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthetic approach to a variety of unsymmetrically substituted conjugated diynes has been developed, starting from the readily available 1,4-bis(trimethylsilyl)-1,3-butadiyne, based upon the selective and sequential substitution of the trimethylsilyl groups with alkyl, aryl and vinyl groups. (C) 2003 Elsevier Ltd. All rights reserved.

引用

收藏

页码：9087 / 9090

页数：4

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