N-methyl-4-piperidone was synthesized with methylamine and ethyl acrylate as raw materials via a series of addition,dieckmann condensation and hydrolysis decarboxylafion reactions .

• 以甲胺溶液和丙烯酸乙酯为原料,经过加成、环合、成盐脱羧合成N-甲基-4-哌啶酮。