摘要
本文着重介绍了用三相催化法制取对硝基苯甲醚,再经还原制备对氨基苯甲醚的工艺,并对催化剂的用量和回收利用作了探讨。
The technologies for synthesis of p-nitroanisole by using the triphase catalytic method,and synthesis of p methoxyaniline by use of reduction of synthesized p-nitroanisole were studied. The use dosage and rmeovery of the catalyst were also discussed.
出处
《江苏化工》
1992年第3期19-20,共2页
Jiangsu Chemical Industry
关键词
三相催化法
制备
对氨基苯甲醚
p-methoxyaniline,p-nitroanisole,triphase catalytic method,phase transfer catalytic method,methoxylation
