Related Products of 311-86-4 ,Some common heterocyclic compound, 311-86-4, molecular formula is C3H4BrF3O, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
733.2 mg of calcium hydroxide and 3343.3 mg of water were added to the reaction flask with the rectification apparatus.The mixture was heated to 90 C with stirring, and 1345 mg of 2-bromo-3,3,3-trifluoro-1-propanol was slowly added dropwise thereto for 1 h to obtain 1,1,1-trifluoro-2,3-epoxypropane. After chromatographic analysis, the yield was 74% and the selectivity was 100%, as shown in Figure 4.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 311-86-4, 2-Bromo-3,3,3-trifluoropropan-1-ol, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Shanxi Prolong Petroleum Group Fugui Chemical Co., Ltd.; Dalian Institute of Chemical Physics; Liu Jianguo; Deng Weiqiao; Yang Fengbin; Yin Shuangliang; Sun Tongrui; Meng Qingyu; Zhang Ling; Wu Haitao; (15 pag.)CN109369602; (2019); A;,
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