Regioselective ring opening of vinylcyclopropanes by hydrogenation with palladium on activated carbon

被引：45

作者：

Barrett, AGM

Tam, W

机构：

[1] Department of Chemistry, Imp. Coll. Sci., Technol. and Med., London

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1997年 / 62卷 / 22期

关键词：

D O I：

10.1021/jo970879+

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A highly regioselective reductive ring opening of vinylcyclopropanes induced by palladium on activated carbon has been investigated. High yields and excellent regioselectivities were observed in cleaving either the less hindered bond or the more hindered bond of the cyclopropane depending on whether the substituent on the vinylcyclopropane is capable of coordinating to Pd or not.

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页码：7673 / 7678

页数：6

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