Ligand-Promoted Rh(III)-Catalyzed Coupling of Aryl C–H Bonds with Arylboron Reagents

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• 作者：Huai-Wei Wang ; Pei-Pei Cui ; Yi Lu ; Wei-Yin Sun ; Jin-Quan Yu
• 刊名：Journal of Organic Chemistry
• 出版年：2016
• 出版时间：April 15, 2016
• 年：2016
• 卷：81
• 期：8
• 页码：3416-3422
• 全文大小：486K
• 年卷期：0
• ISSN：1520-6904

文摘

Rhodium(III)-catalyzed C–H arylation of arenes with phenylboronic acid pinacol esters has been achieved using a readily removable N-pentafluorophenylbenzamide directing group for the first time. The use of a bidentate phosphine ligand (Binap) significantly increased the yield of the cross-coupling of C–H bonds with organoboron reagents.