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

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...

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Bibliographic Details
Published in:Journal of organic chemistry 2016-04, Vol.81 (8), p.3416-3422
Main Authors: Wang, Huai-Wei, Cui, Pei-Pei, Lu, Yi, Sun, Wei-Yin, Yu, Jin-Quan
Format: Article
Language:English
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Summary: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.
ISSN:0022-3263
1520-6904
DOI:10.1021/acs.joc.6b00083