Iodinated biaryls synthesized by the direct dehydrodimerization of iodoarenes using phenyliodine(III) bis(trifluoroacetate) (PIFA)

被引：39

作者：

Mirk, D ^{[1
]}

Willner, A ^{[1
]}

Fröhlich, R ^{[1
]}

Waldvogel, SR ^{[1
]}

机构：

[1] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2004年 / 346卷 / 06期

关键词：

biaryls; C-C coupling; hypervalent iodine reagents; iodoarenes; synthetic methods;

D O I：

10.1002/adsc.200404024

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Multiply iodinated biaryls can be prepared in yields up to 75% by direct oxidative coupling reaction of the iodinated arenes. The PIFA-mediated dehydrodimerization is superior to all other known methods. The developed protocol is reliable and easy to perform.

引用

页码：675 / 681

页数：7

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