摘要
醇镁还原体系一步法制取对氯苯胺是一种新方法。实验研究发现,该反应的最佳反应温度为80～85℃,反应时间4 h.对氯硝基苯与镁粉的最佳摩尔比为1:3,反应的产率为80％。
It was a new method to synthesize p - chloroaniline by one - step process using magnesium alkoxide reducing system. The experiment showed that the optimum reaction conditions were as follows: reaction temperature 80 - 85℃ , reaction time 4 h, the molar ratio of p - chloronitrobenzene to powdered magnesium 1:3. The yield of product was 80 % .
出处
《精细石油化工进展》
CAS
2002年第11期50-51,共2页
Advances in Fine Petrochemicals
关键词
研究
醇镁还原体系
一步法
对氯苯胺
制备
magnesium alkoxide reducting system, one step process, p - chloroaniline
