新型脱氢松香基苯并咪唑类衍生物的合成及其氯离子识别性能  

Synthesis of Novel Dehydroabietyl Skeleton Bearing Benzimidazole Derivatives and Their Chloride Ion Recognition

作　　者：冯少波[1] 张业[2] 周琪[1] 李芳耀[3] 潘英明[1] 陈振锋[1] 王恒山[1] 

机构地区：[1]广西师范大学化学化工学院,桂林541004 [2]桂林师范高等专科学校化学与工程技术系,桂林541004 [3]桂林医学院药学院,桂林541004

出　　处：《化学学报》2008年第12期1490-1496,共7页Acta Chimica Sinica

基　　金：国家自然科学基金(No.20362002);广西高校百名中青年学科带头人资助计划;广西自然科学资金(No.0575046)资助项目

摘　　要：以脱氢松香酸甲酯为原料,经溴代、双硝化、还原、关环等步骤合成了五个新型脱氢松香基苯并咪唑类衍生物(6a～6e).其结构用1HNMR和13CNMR进行了确证.对6a～6e进行了阴离子识别研究,并对其结构与氯离子识别能力的关系进行了讨论.Five novel dehydroabietyl skeleton bearing benzimidazole derivatives 6a～6e were synthesized through several steps such as bromation, dinitration, reduction and cyclization by using methyl dehydroabietate as a starting material. The title compounds were characterized by ^1H NMR and ^13C NMR. The abilities of anion recognition by these benzimidazole derivatives have been investigated. Then the relationships between the structures and the abilities of chloride ion recognition by such dehydroabietyl skeleton bearing benzimidazole derivatives were discussed.

关 键 词：脱氢松香酸甲酯 苯并咪唑衍生物 合成 荧光 氯离子识别 

分 类 号：O626[理学—有机化学]