摘要
简述N-甲基吗啉的制法,着重介绍了由二甘醇和甲胺催化合成N-甲基吗啉的新工艺,反应产物经蒸馏分离可得成品,产率在60～90％,其成本较其他方法低40～80％。
The preparation of N-methyl morpholine has been described briefly with the emphasis on the new technology of catalyzed synthesis based on diglycol and methylamine. The resultant obtained by the distillation method has a yield of 60～90％ with a cost of less 40～80％.
出处
《广东化工》
CAS
1991年第1期30-31,共2页
Guangdong Chemical Industry
