环糊精功能化单体制备的研究现状

• 作 者: 朱久进 陈志 张晓凤 桑雪梅
• 机 构: 重庆理工大学化学化工学院,
• 出 处: 高分子通报
• 发表日期: 2013年03期
• 关键词: 单体制备 分子识别 烯基 分离分析技术 烯丙基胺 高聚物反应 高反应活性 生物医学工程 包结物 溴异丁酰溴

环糊精聚合物是含有多个环糊精单元的高分子衍生物,兼具环糊精和高聚物二者良好的性能,在分子识别、分离分析技术、生物医学工程、环境等领域得到广泛的应用。环糊精聚合物的合成得到广泛关注,将环糊精单体功能化是制备环糊精聚合物的关键步骤。本文综述了β-环糊精单体功能化的几种制备方法,包括将环糊精修饰成带高反应活性的官能团、修饰成含乙烯基环糊精单体以及多取代官能团环糊精单体等。

Cyclodextrin polymer is a polymer derivative containing a plurality of cyclodextrin units, both cyclodextrin and polymer good performance both in molecular recognition, separation and analysis technology, biomedical engineering, environment and other fields Wide range of applications. The synthesis of cyclodextrin polymers has drawn much attention. The functionalization of cyclodextrin monomers is a key step in the preparation of cyclodextrin polymers. In this paper, several methods for the functionalization of β-cyclodextrin monomers are reviewed. These methods include the modification of cyclodextrins to functional groups with high reactivity, the modifications to vinyl-containing cyclodextrin monomers and the multi-substituted functional cyclodextrins Body and so on.