| 摘要 |
A process for producing sulfonylimide compound that is represented by the formula (I) MN(SO2R f1) (SO2R f2) industrially easily at a low cost i n an efficient manner comprising reactions of at least one sulfonyl halagenides represented by the formula (II) R f SO2X with anhydrous ammonia or an ammonium salt in the presence of a fluorine compound represented by the formula (III) MF, in which X represents either F or Cl among halogen elements of VIIb group in the periodic table, and M represents any one of Li, Na, K and Cs among alkali metals of group Ia in the periodic table, R f1 and R f2, which may be the same or different, respectively represent any one of a straight chain or branched compound of a fluoroalkyl, perfluoroalkyl, fluoroallyl or fluoroalkenyl group having 1 to 12 carbon stoma, and R f in the formula (II) represents the same group as R f1 or R f2 in the formula (I).
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