To provide a high-order chloroalkane production method in which a chloroalkane is subjected to a dehydrochlorination reaction in the presence of a Lewis acid catalyst composed of a metal chloride, the obtained chloroalkene is subjected to a chlorine reaction and the obtained reaction solution is purified by distillation, after a metal component derived from the catalyst is removed from the reaction solution, the reaction solution is distilled, thereby making it possible to reduce the amount of a deposit on the inner walls of equipment and pipes and to carry out distillation stably and continuously for a long time.
提供一种高阶
氯代
烷烃生产方法,在该方法中,
氯代
烷烃在由
金属
氯化物组成的
路易斯酸催化剂存在下进行脱氢
氯化反应,得到的
氯代
烷烃进行
氯反应,并通过蒸馏提纯得到的反应溶液,在从反应溶液中除去从催化剂中提取的
金属成分后,对反应溶液进行蒸馏,从而可以减少设备和管道内壁上的沉积物量,并可长期稳定、连续地进行蒸馏。