The palladium-catalyzed transfer hydrogenation/heterocyclization of beta-(2-aminophenyl)-alpha,beta-ynones. An approach to 2-aryl- and 2-vinylquinolines
S. Cacchi et al., The palladium-catalyzed transfer hydrogenation/heterocyclization of beta-(2-aminophenyl)-alpha,beta-ynones. An approach to 2-aryl- and 2-vinylquinolines, SYNLETT, (4), 1999, pp. 401-404
The palladium-catalyzed transfer hydrogenation/cyclization of readily avail
able beta-(o-aminophenyl)-alpha,beta-ynones 1 affords 2-aryl- and 2-vinylqu
inolines 3 in good yield.