CYCLOADDITIONS OF CEPHALOSPORINS - A GENERAL-SYNTHESIS OF NOVEL 2,3-FUSED CYCLOBUTANE AND CYCLOBUTENE CEPHEMS

被引：17

作者：

ELLIOTT, RL

TAKLE, AK

TYLER, JW

WHITE, J

机构：

[1] SmithKline Beecham Pharmaceuticals, Research Division, Surrey RH3 7AJ, Brockham Park, Betchworth

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 25期

关键词：

D O I：

10.1021/jo00077a007

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The cephalosporin triflate (1) reacts with a wide variety of olefins and acetylenes in the presence of a base to give 2,3-fused cyclobutane and cyclobutene derivatives, respectively.

引用

页码：6954 / 6955

页数：2

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