The chemistry of pentavalent organobismuth reagents
作者:Derek H.R. Barton、Neerja Yadav-Bhatnagar、Jean-Pierre Finet、Jamal Khamsi、William B. Motherwell、Stephen P. Stanforth
DOI:10.1016/s0040-4020(01)89960-9
日期:1987.1
the substituents on the phenol on the regiochemtstry of the arylation reactions with Ph3BiCl2 and other bismuth reagents has been studied. -Phenylation occurs with phenols substituted with electron-withdrawing groups. Electron-donating substituted phenols undergo -phenylation. Oxidative dimerisation has been observed with 2,6-dialkyl phenols.