Phosphine??Free, Palladium??Catalyzed Arylation of Heterocycles through C H Bond Activation with Pivalic Acid as a Cocatalyst

D Zhao, W Wang, S Lian, F Yang…

文献索引：Zhao, Dongbing; Wang, Weida; Lian, Shuang; Yang, Fei; Lan, Jingbo; You, Jingsong Chemistry - A European Journal, 2009 , vol. 15, # 6 p. 1337 - 1340

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被引用次数: 67

摘要

Direct C-arylation of heteroaromatics has recently received a great deal of attention as an effective approach for creating aryl–heteroaryl linkages and has been used extensively throughout natural product synthesis, as well as in the pharmaceutical, and materials industries,[1] because the use of organometallic reagents can be avoided in traditional cross- coupling processes. Direct CÀH arylation of heterocycles has been achieved by using Rh, ...