N-benzylpentamethylphosphoramide, can be used as phase-transfer catalysts in two-phase reactions. Polymeric phosphoramides, which were prepared by the copolymerization of N-(p-vinylbenzyl)pentamethylphosphoramide with styrene, were found to catalyze phase-transfer reactions more efficiently than their monomeric analogs.
分子中具有疏
水基团的
磷酰胺,例如N-
十二烷基五甲基
磷酰胺或N-苄基五甲基
磷酰胺,可用作两相反应中的相转移催化剂。通过 N-(对
乙烯基苄基)五甲基
磷酰胺与
苯乙烯共聚制备的聚合
磷酰胺比其单体类似物更有效地催化相转移反应。