Light-Promoted Nickel-Catalyzed C–O/C–N Coupling of Aryl Halides with Carboxylic Acids and Sulfonamides
作者:Tian-Tian Zhao、Hao-Ni Qin、Peng-Fei Xu
DOI:10.1021/acs.orglett.2c04210
日期:2023.2.3
A general strategy for the construction of dual-functional carbon–heteroatom bonds has been developed via a light-promoted nickel catalytic system. Employing a simple NiBr2 as the catalyst without any exogeneous ligands and photosensitizers, a variety of esters and sulfonamide N-arylation derivatives, including celecoxib- and glimepiride-derived sulfonamides, were readily accessed with high functional