A convenient synthesis of N-perfluoroalkanesulfonylphosphoramidates
作者:Shizheng Zhu、Jie Zhang、Bin Xu
DOI:10.1016/0022-1139(96)03440-9
日期:1996.6
N-Perfluoroalkanesulfonylphosphoramidates, RfSO2N(R)P(O)(OR′)2, have been prepared by a one-step reaction of perfluoroalkanesul-fonylphosphoramidates RfSO2NHR with dialkyl phosphites and KOH in carbon tetrachloride in the presence of a catalytic amount of a tetraalkylphosphonium bromide.
N-全氟烷磺酰基膦酰胺酸R f SO 2 N(R)P(O)(OR')2是通过全氟烷磺酰基膦酰胺酸R f SO 2 NHR与亚磷酸二烷基酯和KOH在四氯化碳中的一步反应制备的。催化量的四烷基溴化phosph的存在。