Bismuth-Catalyzed Intramolecular Carbo-oxycarbonylation of 3-Alkynyl Esters

被引：71

作者：

Komeyama, Kimihiro ^{[1
]}

Takahashi, Keita ^{[1
]}

Takaki, Ken ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Chem & Chem Engn, Higashihiroshima 7398527, Japan

来源：

ORGANIC LETTERS | 2008年 / 10卷 / 22期

关键词：

D O I：

10.1021/ol8019567

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Borderline metal complexes, especially Bi(OTf)(3), efficiently catalyze the carbo-oxycarbonylation of alkynyl esters to form multisubstituted lactones in moderate to high yields.

引用

页码：5119 / 5122

页数：4

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