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论文类型：期刊论文

发表时间：2015-11-05

发表刊物：CATALYSIS COMMUNICATIONS

收录刊物：SCIE、EI、Scopus

卷号：71

页面范围：106-110

ISSN号：1566-7367

关键字：Carbonylation; Suzuki coupling; Palladium; Thermoregulated phosphine; Water

摘要：An efficient protocol has been developed for the carbonylative Suzuki coupling of aryl halides using the thermoregulated phosphine palladium as a reusable catalyst in pure water. This protocol was applied to a wide variety of hindered and functionalized aryl iodides and bromides with arylboronic acids, to afford the desired biaryl ketones in good to high yields. The palladium catalyst was easily recovered in the aqueous phase and reused up to eight cycles without a significant decrease in its activity. (C) 2015 Elsevier B.V. All rights reserved.