SYNTHESIS OF PENTAFLUOROSULFURANYL ARYLENE

摘要

PROBLEM TO BE SOLVED: To provide a new method for forming a pentafluorosulfuranyl arylene. SOLUTION: This method comprises subjecting a halogenated pentafluorosulfuranyl compound expressed by formula A (R1to R5are each H, a halogen, a 1-10C alkyl, a 1-10C alkoxy, a 1-10C thionyl, a 1-10C alkylether, an arylamino or the like; and X is a halogen) or formula B to dehydrohalogenation or dehydrogenation. COPYRIGHT: (C)2005,JPO&NCIPI