This invention relates to a process for producing N-(methyl aryl)-2-lactams, N-alkyl-2-lactams, and N-(methyl cycloalkyl)-2-lactams by reductive amination of lactones with aryl or alkyl cyano compounds utilizing a metal catalyst, which is optionally supported.
本发明涉及一种通过利用
金属催化剂(该
金属催化剂可选地负载于载体上)将内酯与芳基或烷基腈化合物进行还原胺化反应,制备N-(甲基芳基)-2-内酰胺、N-烷基-2-内酰胺和N-(甲基环烷基)-2-内酰胺的方法。