Palladium-catalyzed multiple arylation of thiophenes

被引:303
|
作者
Okazawa, T [1 ]
Satoh, T [1 ]
Miura, M [1 ]
Nomura, M [1 ]
机构
[1] Osaka Univ, Fac Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan
关键词
D O I
10.1021/ja0259279
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Secondary 2-thiophenecarboxamides efficiently undergo unique triarylation accompanied by formal decarbamoylation under palladium catalysis. 3-Substituted thiophenes, especially having an electron-withdrawing group, can also be triarylated. Copyright © 2002 American Chemical Society.
引用
收藏
页码:5286 / 5287
页数:2
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