氯乙酸合成方法及深度氯化的探讨

Discussion of chloroacetic acid synthesis and depth chloriding

氯乙酸是一种十分重要的医药、染料、农药、纤维素衍生物的中间体,其市场需求不断增大,发展和应用前景十分广阔。简要叙述了氯乙酸合成方法的研究进展情况,介绍了二氯乙酸反应机理和深度氯化原因,并结合氯乙酸现有合成方法的优缺点,提出了解决深度氯化的见解,对酸酐法合成氯乙酸的前景进行了展望。

The research development of synthesis methods of chloroacetic acid was introduced,and the mechanism of dichlorocatic acid and the necessity of deep chlorination were discussed. Some advices for deep chlorination were put forward,and the prospect of anhydride method was also put forward.