A NEW RARE EXAMPLE OF CYCLOPROPANATION IN FREE-RADICAL CHEMISTRY

被引：31

作者：

JOURNET, M ^{[1
]}

MALACRIA, M ^{[1
]}

机构：

[1] UNIV PARIS 06,CHIM ORGAN SYNTH LAB,URA 408,F-75252 PARIS 05,FRANCE

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1994年 / 59卷 / 04期

关键词：

D O I：

10.1021/jo00083a009

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cyclic homoallylic radicals add on diene moieties according to a 3-exo-trig mode cyclization. The thus-formed radical, existing in two canonical forms, provides bicyclo[3.1.0] and -[4.1.0] skeletons. The formation of the thermodynamically most stable double bond may account for the chemoselectivity of this [2 + 1] cycloaddition reaction.

引用

页码：718 / 719

页数：2

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