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Process for the preparation of perfluoroalkanols

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专利名称:Process for the preparation of

perfluoroalkanols

发明人:Georges Cordier,Jean-Serge Ferlut申请号:US07/030265申请日:19870324公开号:US04761506A公开日:19880802

摘要:A process is disclosed for the preparation of perfluoroalkanols by reacting anester of a perfluorinated acid in the liquid phase with hydrogen under a pressure ofbetween about 1 and 300 bars in the presence of a catalyst based on at least one metalselected from nickel, cobalt, copper and the metals of the platinum group. Theperfluoroalkanols are employed as synthesis intermediates in the pharmaceutical andplant- protection industries.

申请人:RHONE-POULENC SPECIALITES CHIMIQUES

代理机构:Finnegan, Henderson, Farabow, Garrett and Dunner

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