Electron-Poor, Fluoro-Containing Arylboronic Acids as Efficient Coupling Partners for Bis(1,5-cyclooctadiene)nickel(0)/Tricyclohexylphosphine-Catalyzed Cross-Coupling Reactions of Aryl Arenesulfonates
作者:Wen-Bo Chen、Chun-Hui Xing、Jie Dong、Qiao-Sheng Hu
DOI:10.1002/adsc.201600205
日期:2016.6.30
The use of electron‐poor, fluoro‐containing arylboronicacids as general coupling partners for nickel(0)/tricyclohexylphosphine‐catalyzed cross‐coupling of aryl arenesulfonates is described. Electron‐poor fluoro‐containing arylboronicacids were found to react faster than electron‐rich/neutral arylboronicacids, with (4‐methoxyphenyl)(4‐methylbenzenesulfonato‐κO)bis(tricyclohexylphosphine)nickel. Bis(1