摘要
本文介绍了N-甲基-4-硝基苯胺的几种合成方法,并选取了最优方法,即以对氯硝基苯、二乙醇胺和N-甲基甲酰胺(NMF)为原料合成了N-甲基-4-硝基苯胺。通过几组单因素实验,得到了最佳的工艺路线。最后用红外、核磁、气相色谱等方法对产物进行了表征。
Several synthesis methods of N-methyl-4-nitroaniline were introduced and the best method was selected.It was that N-methyl-4-nitroaniline synthesized from 4-chloronitrobenzene,diethanolamine and N-methylformamide.The optimum process was obtained based on a series of single factor experiments.The product was characterized by IR,NMR and GC.
出处
《染料与染色》
CAS
2010年第4期32-34,共3页
Dyestuffs and Coloration
关键词
N-甲基-4-硝基苯胺
合成方法
最佳工艺
表征
N-methyl-4-phenylenediamine
synthesis methods
optimum process
characterization
