An efficient ligand exchange reaction of beta-(trifyloxy)vinyliodonium triflates with aryllithium reagents leading to diaryliodonium triflates

被引：23

作者：

Kitamura, T

Kotani, M

Fujiwara, Y

机构：

[1] Dept. of Chem. Sci. and Technology, Faculty of Engineering, Kyushu University 36, Hakozaki

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 21期

关键词：

D O I：

10.1016/0040-4039(96)00668-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of beta-[[(trifluoromethylsulfonyl)oxy]vinyl](phenyl)-iodonium triflates with aryllithiums gave (aryl)(phenyl)iodonium triflates selectively. This reaction indicates that ligand exchange reaction takes place efficiently at iodine atom and provides another approach to unsymmetrical diaryliodonium salts. Copyright (C) 1996 Elsevier Science Ltd

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页码：3721 / 3722

页数：2

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