FORMATION OF CYCLOPENTANES DURING HECK REACTIONS

被引：30

作者：

FOURNET, G

BALME, G

GORE, J

机构：

[1] Laboratoire de Chimie Organique 1, associé au CNRS, Université Claude Bernard, 69622 Villeurbanne, 43 Bd du

来源：

TETRAHEDRON | 1990年 / 46卷 / 23期

关键词：

D O I：

10.1016/S0040-4020(01)90073-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The Heck reaction of alkenes bearing in δ position an enolate of β-diester, βketo ester or β-sulfonyl ester leads to cyclopentanes issued from the intramolecular displacement of the carbone sp3-palladium bond by this enolate. This cyclisation is not observed when the enolate is in β or ε position or in the case of a δ-ethylenic amine and βelimination products are only obtained. © 1990.

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页码：7763 / 7774

页数：12

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