1,2-二溴-3,3,3-三氟丙烷的制备研究

Research on Preparation of 1,2-Dibromo-3,3,3-trifluoropropane

以3,3,3-三氟丙烯和溴为原料,以1,2-二溴-3,3,3-三氟丙烷为溶剂合成了目标物1,2-二溴-3,3,3-三氟丙烷。讨论了各种反应条件如催化剂、溶剂量、3,3,3-三氟丙烯流量、温度和原料配比对收率的影响。

The target compound 1,2-dibromo-3,3,3-trifluoropane was synthesized from 3,3,3-trifluoropropene in the presence of solvent 1,2-dibromo-3,3,3-trifluoropropane. Various reaction conditions such as catalyst, solvent amount, 3,3,3-trifluoropropene flow rate, temperature and raw material ratio were discussed.