A compound [II] such as ammonium N,N-di(fluorosulfonyl)imide is obtained by reacting a compound [I] such as N,N-di(chlorosulfonyl)imide and NH4F (HF)p. A compound [IV] such as an N,N-di(fluorosulfonyl)imide alkali metal salt is obtained by reacting the obtained compound [II] and an alkali metal compound or the like.
将 N,N-二(
氯磺酰)
亚胺等化合物 [I] 与 NH4F (HF)p 反应,可得到 N,N-二(
氟磺酰)
亚胺铵等化合物 [II]。化合物[IV],如 N,N-二(
氟磺酰)
亚胺碱
金属盐,是通过所得到的化合物[II]和碱
金属化合物或类似物反应得到的。