Homocoupling of Aryl Iodides Catalyzed by Cyclopalladated Complexes of Tertiary Arylamines

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2004,（5）
• 页码范围: 419-421
• 页数: 3页
• 语种: 英文

摘要

Homocoupling of aryl iodides catalyzed by cyclopalladated complexes of tertiary arylamines gives symmetric biaryls with good yields in DMA or ionic liquid [Bmim]BF4.This catalytic alternative of the Ullmann reaction has proved to be sensitive to both electronic and steric factors of substrates.