Highly unsaturated conjugated systems from vinylic tellurides

被引：28

作者：

Barrientos-Astigarraga, RE ^{[1
]}

Moraes, DN ^{[1
]}

Comasseto, JV ^{[1
]}

机构：

[1] Univ Sao Paulo, Inst Quim, BR-05599070 Sao Paulo, Brazil

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 02期

关键词：

vinylic tellurides; enol triflates; cross coupling; vinyl zinc chloride;

D O I：

10.1016/S0040-4039(98)02352-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

1,4 addition of higher order (Z) under bar vinyl cuprates to enones followed by triflate trapping results in the corresponding enol triflates, which can be coupled with terminal alkynes or with (Z) under bar vinyl zinc chloride under Pd-0 catalysis. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：265 / 268

页数：4

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