Provided are: a method of removing 2-chloro-1,3,3,3-tetrafluoropropene (1224xe), the method including bringing a mixture containing 1224xe and 1224yd into contact with an alkali optionally in the presence of a phase transfer catalyst; and a method of producing 1-chloro-2,3,3,3-tetrafluoropropene (1224yd), the method including bringing a mixture containing 1224xe and 1224yd into contact with an alkali optionally in the presence of a phase transfer catalyst.
提供了:一种去除2-
氯-1,3,3,3-四
氟丙烯(1224xe)的方法,该方法包括将含有1224xe和1224yd的混合物与碱接触,可选地在存在相转移催化剂的情况下;以及一种生产
1-氯-2,3,3,3-四氟丙烯(1224yd)的方法,该方法包括将含有1224xe和1224yd的混合物与碱接触,可选地在存在相转移催化剂的情况下。