methyl ester of bis(pentafluoroethyl)phosphinic acid 、
氯化(1-丁基-3-甲基咪唑) 25.0~90.0 ℃
、1.77 kPa
条件下,
反应 8.5h,
以giving 1.74 g of 1-butyl-3-methylimidazolium bis(pentafluoroethyl)phosphinate as a liquid的产率得到1-butyl-3-methylimidazolium bis(pentafluoroethyl)phosphinate