Regioselective Reductive Elimination from Bismuth(V) Compounds for Aryl Transfer to Nucleophiles
作者:Shuvra Debnath、Stephen G. DiMagno、Donald J. Wink、Audra G. Lemley、James M. Kelly
DOI:10.1002/adsc.202301148
日期:2024.3.8
catalyst because it is a common, inexpensive and relatively non-toxic element. Barton and coworkers used pentavalent organobismuth reagents (triphenyl and tetraphenyl) for the phenylation of phenol and enol moieties by the simultaneous bond cleavage of the bismuth-aryl ligand and bond formation between (ph)enolic oxygen and aryl group.15-17 Wittig and coworkers showed that tetraphenylbismuth(V) compounds