摘要
通过文献检索发现,目前制备磺酸功能化离子液体的主要方法是利用磺酸内酯加成引入酸性较强的磺酸基团。本文在前期研究工作的基础上,将苯环引入离子液体的结构中,利用苯环大∏键的活性,通过磺化的方法制备出磺酸化离子液体,研究了其制备工艺。
Through the literature retrieve,we found that the main method of the preparation of sulfonic acid functionalized ionic liquid is the use of sultone additive.In this paper,based on preliminary studies,using of benzene ring large Π key activity which synthesized to introduce ionic liquid structure,sulfonated ionic liquids prepared by sulfonation methods,and to explore the new technology of the preparation of sulfonated ionic liquid.
出处
《南阳理工学院学报》
2013年第3期87-90,114,共5页
Journal of Nanyang Institute of Technology
基金
河南省科技厅重点科技攻关项目(102300410147)
关键词
磺酸功能化
离子液体
制备工艺
sulfonic acid functionalized
ionic liquid
preparation
