Cyclopropanation of alkenes with ethyl diazoacetate catalysed by ruthenium porphyrin complexes

被引：88

作者：

Galardon, E ^{[1
]}

LeMaux, P ^{[1
]}

Simonneaux, G ^{[1
]}

机构：

[1] UNIV RENNES 1,CNRS,LAB CHIM ORGANOMET & BIOL,F-35042 RENNES,FRANCE

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 10期

关键词：

D O I：

10.1039/a700098g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ruthenium porphyrin complexes are active catalysts for the cyclopropanation of styrene derivatives by ethyl diazoacetate with good to very good diastereoselectivity; moderate enantiomeric excesses (34%) are observed using a chiral porphyrin as catalyst.

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页码：927 / 928

页数：2

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