Palladium catalysed coupling of imidazoles to alkynyl and vinyl substrates
作者:Matthew D Cliff、Stephen G Pyne
DOI:10.1016/0040-4020(96)00823-x
日期:1996.10
Methods for preparing 4-substituted imidazoles from the palladium(0) catalysed couplings of N-protected 4-haloimidazoles with alkynes or alkynyl- and vinyltrialkyltin derivatives or from the coupling reactions of 4-trimethylstannylimidazole 9 with aryl and vinyliodides and bromides under Stille conditions is reported.