This invention relates to a process for producing a reaction product comprising 5-methyl-N-alkyl-2-pyrrolidone by (a) reacting levulinic acid with alkyl amine(s) and (b) hydrogenating the products of step (a) in the presence of a metal catalyst, which is optionally supported.
这项发明涉及一种通过(a)将
乙酰丙酸与烷基胺反应,以及(b)在
金属催化剂的存在下氢化步骤(a)的产物来生产包含5-甲基-N-烷基-
2-吡咯烷酮的反应产物的过程,所述
金属催化剂可以是可选支撑的。