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论文类型：期刊论文

发表时间：2015-09-05

发表刊物：CATALYSIS COMMUNICATIONS

收录刊物：SCIE、EI

卷号：69

期号：1

页面范围：81-85

ISSN号：1566-7367

关键字：Palladium; Suzuld-Miyaura reaction; Alyltrifluoroborates; Water; Gram scale

摘要：An efficient and environment-friendly protocol has been developed for the palladium-catalyzed Suzuki-Miyaura reaction of potassium aryltrifluoroborates with (hetero)aryl halides in water without any additive. This method allows the preparation of a variety of biaryls and heterobiaryls in excellent yields. In addition, the cross-coupling product can be isolated in good yields and high purity by simple filtration and recrystallization as the reaction was performed on gram scale. (C) 2015 Elsevier B.V. All rights reserved.