382-34-3Relevant articles and documents
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Bargamova,M.D. et al.
, (1967)
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Hydrofluoroether continuous synthetic method
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Paragraph 0032-0033, (2018/06/26)
The invention discloses a hydrofluoroether continuous synthetic method which is characterized by comprising the following steps of mixing alcohol, a solvent and a composite catalyst, heating a mixtureto 50 DEG C, then introducing the heated mixture and fluorine-containing olefin into a tubular reactor together for reaction, and separating a reaction liquid to obtain a hydrofluoroether product, wherein the molar ratio of the alcohol, the solvent, the composite catalyst and the fluorine-containing olefin is 1 to (1-5) to (0.1-0.25) to (1-1.5), the reaction temperature is 50-150 DEG C, and the reaction time is 5-25s. By adopting the hydrofluoroether continuous synthetic method provided by the invention, a synthetic process is improved so as to be the hydrofluoroether continuous synthetic method which is simple in synthetic process, large in operation flexibility and low in cost and is environmentally friendly.
Palladium(0)-catalyzed hydroalkoxylation of hexafluoropropene: Synthesis of hydrofluoroethers under neutral conditions
Matsukawa, Yasuhisa,Mizukado, Junji,Quan, Heng-Dao,Tamara, Masanori,Sekiya, Akira
, p. 1128 - 1130 (2007/10/03)
No vinyl ether by-products are formed in the palladium(0)-complex catalyzed hydroalkoxylation of hexafluoropropene (see scheme). Saturated hydrofluoro-ethers are selectively synthesized with alcohols or phenols under neutral conditions in the presence of