发明名称 METHOD FOR SYNTHESIZING SEVOFLURANE AND AN INTERMEDIATE THEREOF
摘要 A method for synthesizing fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether. The method includes the step of combining in the presence of aluminum trichloride a quantity of hexafluoroisopropanol and a quantity of either 1,3,5-trioxane or paraformaldehyde to produce sevochlorane. The resulting sevochlorane is then combined with an alkali metal fluoride to produce fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether.
申请公布号 WO0058251(A1) 申请公布日期 2000.10.05
申请号 WO2000US07801 申请日期 2000.03.24
申请人 ABBOTT LABORATORIES 发明人 BIENIARZ, CHRISTOPHER;RAMAKRISHNA, KORNEPATI, V.;BEHME, CHRISTOPHER
分类号 C07C41/00;C07C41/01;C07C41/22;C07C43/12;(IPC1-7):C07C43/12 主分类号 C07C41/00
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