Gold(I)-catalyzed synthesis of dihydrobenzofurans from aryl allyl ethers

被引：56
|
作者：
Reich, Nicholas W. [1 ]
Yang, Cai-Guang [1 ]
Shi, Zhangjie [1 ]
He, Chuan [1 ]
机构：
[1] Univ Chicago, Dept Chem, Chicago, IL 60637 USA
来源：
SYNLETT | 2006年 / 08期
关键词：
homogeneous catalysis; gold; cyclization; alkenes; Claisen rearrangement;
D O I：
10.1055/s-2006-932491
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Formation of dihydrobenzofurans from aryl allyl ethers was catalyzed by in situ generated PPh3AuOTf. This reaction appears to proceed by a Claisen rearrangement, followed by addition of the resulting phenol to the allyl group.
引用
收藏
页码：1278 / 1280
页数：3
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