Gold(I)-catalyzed synthesis of highly substituted furans

被引：220

作者：

Suhre, MH ^{[1
]}

Reif, M ^{[1
]}

Kirsch, SF ^{[1
]}

机构：

[1] Tech Univ Munich, Lehrstuhl Organ Chem 1, D-85747 Garching, Germany

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 18期

关键词：

D O I：

10.1021/ol0514101

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cationic triphenylphosphinegold(l) complexes are excellent catalysts for a cascade reaction of propargyl-Claisen rearrangement and heterocyclization to synthesize tri- and tetrasubstituted furans. Starting from easily accessed propargyl vinyl ethers, the furans are obtained in 72-99 % yield.

引用

页码：3925 / 3927

页数：3

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