超声辐照加速了二茂铁基环钯亚胺在纯水中催化的铃木反应。
Ultrasonic irradiation accelerated cyclopalladated ferrocenylimines catalyzed Suzuki reaction in neat water.
作者信息
Zhang Jinli, Yang Fan, Ren Gerui, Mak Thomas C W, Song Maoping, Wu Yangjie
机构信息
Department of Chemistry, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, PR China.
出版信息
Ultrason Sonochem. 2008 Feb;15(2):115-8. doi: 10.1016/j.ultsonch.2007.02.002. Epub 2007 Feb 24.
Both conventional heating and ultrasound effect on the cyclopalladated ferrocenylimines catalyzed Suzuki reaction of phenylboronic acid with a range of arylhalides in neat water was investigated. Heterogenous reaction of electron-withdrawing arylchlorides with phenylboronic acid could also result in good yields by using Cat. 2. It was found that the ultrasonic irradiation could dramatically accelerate the Suzuki reaction to achieve comparable results.
研究了传统加热和超声对二茂铁基环钯亚胺催化的苯硼酸与一系列芳基卤化物在纯水中进行铃木反应的影响。使用催化剂2时，吸电子芳基氯与苯硼酸的多相反应也能得到良好的产率。结果发现，超声辐照能显著加速铃木反应，获得相当的结果。
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