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化学学报
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化学学报 ›› 2008, Vol. 66 ›› Issue (12): 1490-1496. 上一篇    下一篇

研究简报

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

冯少波a 张 业b 周 琪a 李芳耀c
潘英明a 陈振锋a 王恒山*,a   

  1. (a广西师范大学化学化工学院 桂林 541004)
    (b桂林师范高等专科学校化学与工程技术系 桂林 541004)
    (c桂林医学院药学院 桂林 541004)
  • 投稿日期:2007-08-28 修回日期:2008-01-09 发布日期:2008-06-28
  • 通讯作者: 王恒山

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

FENG, Shao-Bo a ZHANG, Ye b ZHOU, Qi a LI, Fang-Yao c
PAN, Ying-Ming a CHEN, Zhen-Feng a WANG, Heng-Shan *,a   

  1. (a College of Chemistry and Chemical Engineering, Guangxi Normal University, Guilin 541004)
    (b Department of Chemistry and Engineering Technology, Guilin Normal College, Guilin 541004)
    (c College of Pharmacy, Guilin Medical University, Guilin 541004)
  • Received:2007-08-28 Revised:2008-01-09 Published:2008-06-28
  • Contact: WANG, Heng-Shan

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644

被引次数

36 | 7

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1H NMR和13C NMR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.

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

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.

Key words: methyl dehydroabietate, benzimidazole, synthesis, fluorescence, recognition of chloride ion