105071-80-5Relevant articles and documents
COPPER CATALYSED O-PHENYLATION OF PHENOLS AND ENOLS BY PENTAVALENT ORGANOBISMUTH COMPOUNDS
Barton, Derek H. R.,Finet, Jean-Pierre,Khamsi, Jamal,Pichon, Clotilde
, p. 3619 - 3622 (2007/10/02)
The O-phenylation of phenols under neutral conditions by Bi(V) reagents is strongly catalysed by copper salts and by copper powder, even at room temperature.Enolic systems are also subject to copper powder catalysis and give exclusively O-phenylation.