Nickel- and Palladium-Catalyzed Coupling of Aryl Fluorosulfonates with Aryl Boronic Acids Enabled by Sulfuryl Fluoride
作者:Patrick S. Hanley、Matthias S. Ober、Arkady L. Krasovskiy、Gregory T. Whiteker、William J. Kruper
DOI:10.1021/acscatal.5b01021
日期:2015.9.4
palladium-catalyzed cross-coupling of aryl fluorosulfonates and arylboronicacids. These reactions occur in good to excellent yields under mild conditions with excellent functional group compatibility employing either Pd(OAc)2 and inexpensive PPh3 or the inexpensive and readily available NiCl2(PCy3)2. Importantly, the in situ conversion of phenol derivatives to the corresponding aryl fluorosulfonate by reaction