Microwave-assisted Suzuki-Miyaura couplings on α-iodoenaminones

[摘要] A systematic study of alpha-iodination and subsequent Suzuki-Miyaura couplings between non-attenuated enaminones and a wide range of aromatic boronic acids is reported. The microwave-assisted variant of this transformation furnished the alpha-arylenaminones in significantly shorter reaction times and slightly improved yields as compared to conventional heating. (C) 2007 Elsevier Ltd. All rights reserved.

[发布日期] 2007-12-10