申请人:Imperial Chemical Industries Limited
公开号:US04149018A1
公开(公告)日:1979-04-10
A process for the manufacture of the anaesthetic compound CHF.sub.2 --O--CHF--CHF.sub.2 which comprises the reduction of a mono, di- or tri-chlorinated or brominated derivative of the above compound, or the replacement by fluorine of one or more hydrogen, chlorine or bromine atoms in a less-fluorinated derivative of the above compound.
一种制造麻醉化合物CHF.sub.2 --O--CHF--CHF.sub.2的过程,包括还原上述化合物的单、二或三氯化或溴化衍生物,或者用氟替换上述化合物的较少氟化衍生物中的一个或多个氢、氯或溴原子。