A straightforward synthesis of symmetrical polyendiynes by dimerization reactions of silyl derivatives

被引：10

作者：

Babudri, F ^{[1
]}

Fiandanese, V ^{[1
]}

Marchese, G ^{[1
]}

Punzi, A ^{[1
]}

机构：

[1] Univ Bari, Dipartmento Chim, Ctr CNR Metodol Innovat Sintesi Organ, I-70126 Bari, Italy

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1998年 / 566卷 / 1-2期

关键词：

silicon and compounds; dimerization; diynes;

D O I：

10.1016/S0022-328X(98)00724-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A straightforward synthesis of polyendiynes is described. The method is based upon a simple dimerization reaction of silylated enynes in the presence of copper salts. A variety of polyunsaturated compounds have been obtained in high yields and with high retention of configuration. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：251 / 257

页数：7

共 23 条

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