α-溴代十四酸甲酯与对甲苯酚经Williamson醚化、NBS溴化、季铵化、皂化得3个头基分别是羧酸盐和季铵盐的杂双子表面活性剂,其结构经^1H NMR,IR和元素分析确认。
Three heterogemini surfactants were synthesized via Williamson etherification, NBS bromination, quatemization and saponification. The structures were confirmed by ^1H NMR, IR and elemental analysis.