发明授权
US5463088A Process for preparing perfluoroalkoxy (alkylthio) benzenes 失效
制备全氟烷氧基(烷硫基)苯的方法

Process for preparing perfluoroalkoxy (alkylthio) benzenes
摘要:
A process for preparing perfluoroalkoxy(alkylthio)benzenes from perfluorochloroalkoxy(alkylthio)-benzenes by reaction with hydrogen fluoride in the gas phase and in the presence of a catalyst.
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