STEREOSELECTIVE FORMATION OF E-EXOCYCLIC OR Z-EXOCYCLIC ALKENES VIA RADICAL CYCLIZATION REACTIONS OF ACETYLENIC ESTERS

被引：31

作者：

LOWINGER, TB ^{[1
]}

WEILER, L ^{[1
]}

机构：

[1] UNIV BRITISH COLUMBIA,DEPT CHEM,2036 MAIN MALL,VANCOUVER V6T 1Z1,BC,CANADA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1992年 / 57卷 / 23期

关键词：

D O I：

10.1021/jo00049a008

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The intramolecular cyclization of secondary alkyl radicals with alpha,beta-alkynyl esters proceeds stereoselectively to give either E- or Z-exocyclic alkenes, depending upon the reaction conditions.

引用

页码：6099 / 6101

页数：3

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