- Method for preparing fluorinated acrylate from fluorinated alcohol (by machine translation)
-
Under the presence of a self-made fluorine-containing catalyst, a solvent and an auxiliary agent, the fluorinated alcohol reacts with the acrylate, the generated methanol is gradually rectified and removed in the reaction process, and the excess acrylic ester, the solvent and the solvent are rectified to obtain a high-purity target product. The method uses a self-made fluorine-containing catalyst, and is good in compatibility with a reaction system, low in reaction temperature, high in reaction speed, less in impurity generation, simpler in product manufacturing mode and convenient for industrial production. (by machine translation)
- -
-
Paragraph 0031; 0033; 0042-0044; 0051-0053
(2020/07/21)
-
- Polyfluoroalkyl chlorosulfites as new polyfluorinating agents
-
The interaction of polyfluorinated alcohols with triethylamine and the kinetics of the reaction of the resulting triethylamine complexes with thionyl chloride were studied, the mechanism of formation of polyfluoroalkyl chlorosulfites was considered, and the optimal reaction conditions were found. The alkylating power of polyfluoroalkyl chlorosulfites was studied in reactions with alkali metal halides (to obtain polyfluorohaloalkanes), in synthesis of acrylic and methacrylic acid esters, and in synthesis of polyfluoroalkyl ethers (with polyfluoroalkyl 1-adamantyl ethers as example).
- Rakhimov,Vostrikova
-
p. 1162 - 1165
(2007/10/03)
-
- SYNTHESIS AND PHYSICOCHEMICAL PROPERTIES OF ORGANOFLUORINE ESTERS OF ACRYLIC, METHACRYLIC, AND MALEIC ACIDS.
-
The purpose of this work is to synthesize, and to study the physicochemical properties of organofluorine acrylates, methacrylates, and maleates.
- Gol'din,Averbakh,Nekrasova,Lavygin,Leitan,Chalbysheva
-
p. 1244 - 1247
(2007/10/02)
-