Stable Au(I) catalysts for oxidant-free C-H functionalization with iodoarenes
作者:R. Tyler Mertens、Charles E. Greif、James T. Coogle、Gilles Berger、Sean Parkin、Mark D. Watson、Samuel G. Awuah
DOI:10.1016/j.jcat.2022.02.019
日期:2022.4
oxidant-free gold-catalyzed cross coupling reactions involving aryl halides have been hamstrung by the lack of gold catalysts capable of performing oxidative addition at Au(I) centers. Herein, we report the development of novel tricoordinate Au(I) catalysts supported by N,N-bidentate ligands and ligated by phosphine or arsine ligands for C-H functionalization withoutexternaloxidants to form biaryls