反应详情

In a preferred embodiment of the one-step process, bis[2-(N,N-dimethylamino)ethyl]carbonate is produced by the process comprising the step of reacting 2-(N,N-dimethylamino)ethanol with methyl isopropyl carbonate in the presence of a transesterification catalyst to form isopropyl 2-dimethylaminoethyl carbonate and methanol, wherein the 2-(N,N-dimethylamino)ethanol reacts with the isopropyl 2-dimethylaminoethyl carbonate to form bis[2-(N,N-dimethylamino)ethyl] carbonate and isopropanol, under conditions such that the methanol and isopropanol are removed continuously by distillation so that the reactions proceed toward formation of bis[2-(N,N-dimethylamino)ethyl] carbonate.