Palladium catalysed intra- and inter-molecular coupling of vinyl halides. Regiospecific formation of 1,3-dienes
作者:Ronald Grigg、Paul Stevenson、Tanachat Worakun
DOI:10.1039/c39850000971
日期:——
Palladiumcatalysedcoupling of vinyl bromides proceeds in good yield under mild conditions provided sufficient triarylphosphine and potassium carbonate are present to regenerate the active palladium(0) species; double bond isomerisation is not observed under these conditions.