The invention relates to a process for continuously preparing N-alkyl(meth)acrylamides by reacting alkyl (meth)acrylates with high-boiling amines. A catalyst activation and specific workup technique achieve product qualities which have not been achieved to date. In addition, very high space-time yields and overall yields can be achieved.
本发明涉及一种通过将烷基(甲基)
丙烯酸酯与高沸点胺反应来连续制备N-烷基(甲基)
丙烯酰胺的工艺。通过催化剂激活和特定的后处理技术,可以实现迄今为止未曾达到的产品质量。此外,还可以实现非常高的空间时间收率和总收率。