摘要
以脂肪醇为原料与氢溴酸反应得到卤代烃,后者与4,4′—联吡啶作用即得到双子季铵盐.通过2步反应合成了一种新型的双子表面活性剂,核磁共振氢谱和碳谱分析结果表明所得产物即为目标化合物.该合成方法简单,步骤少,产物易纯化,产率高.
A new type of gemini surfactants has been synthesized by 4,4′—bipyridyl and halogen hydrocarbons, the latter was prepared by refluxing aliphatic alcohol and hydrobromide. The structures have been confirmed by^1HNMR and^(13)CNMR. The method is rather simple, the compound easily purified and in high yield.
出处
《西华师范大学学报(自然科学版)》
2004年第4期401-403,共3页
Journal of China West Normal University(Natural Sciences)
基金
四川省科学技术厅资助项目(03JY029-021-1).