NICKEL-PROMOTED INTRAMOLECULAR CYCLIZATION OF VINYL BROMIDES WITH ALKENES AND ALKYNES

被引：8

作者：

LLEBARIA, A

CAMPS, F

MORETO, J

机构：

[1] Department of Biological Organic Chemistry, C.I.D. (C.S.I.C) Jordi Girona 18-26

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 25期

关键词：

D O I：

10.1016/S0040-4039(00)92536-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of vinyl bromides bearing distal olefin or acetylene functionalities with tetracarbonylnickel in the presence of alcohols and triethylamine results in the formation of exo-methylene cyclic esters in a regioselective process. High influence of the bulkiness of the alcohol is found.

引用

收藏

页码：3683 / 3686

页数：4

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