ONE-STEP SYNTHESIS OF VINYL CARBAMATES CATALYZED BY MONONUCLEAR RUTHENIUM COMPLEXES VIA ADDITION OF CARBON DIOXIDE AND AMINE TO TERMINAL ALKYNES

Article abstract of DOI:10.1016/S0040-4039(00)87801-6

Terminal alkynes with secondary amines (dimethylamine, diethylamine, piperidine, morpholine,) and CO2 in the presence of mononuclear ruthenium catalysts, afford the vinyl carbamates R¹CH=CH-O-CONR₂.The reaction studies suggest, as th