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| 含吡唑基的苯骈咪唑的合成与光谱性能(英文) | |
| 引用本文： | 任铁钢,刘蕾,王杰,黎桂辉.含吡唑基的苯骈咪唑的合成与光谱性能(英文)[J].化学研究,2012,23(5):5-7. |
| 作者姓名： | 任铁钢 刘蕾 王杰 黎桂辉 |
| 作者单位： | 1. 河南大学化学化工学院,河南开封,475004 2. 河南大学药物研究所,河南开封,475004 3. 河南大学特种功能材料教育部重点实验室,河南开封,475004 |
| 摘 要： | 在乙醇溶剂中,于温和条件下以邻苯二胺和1-苯基吡唑-4-醛为原料合成了一种结构新颖的含吡唑取代基的苯骈咪唑杂环化合物,通过元素分析,MS,1H NMR对所合成的苯骈咪唑化合物的组成与结构进行了表征,同时对该化合物的紫外-可见光谱和荧光光谱进行了研究. |
| 关 键 词： | 苯骈咪唑 吡唑 合成 光谱性能 |
Synthesis and spectroscopic properties of a benzimidazoles containing pyrazole group |
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| REN Tie-gang , LIU Lei , WANG Jie , LI Gui-hui.Synthesis and spectroscopic properties of a benzimidazoles containing pyrazole group[J].Chemical Research,2012,23(5):5-7. | |
| Authors: | REN Tie-gang LIU Lei WANG Jie LI Gui-hui |
| Institution: | 1. College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China ; 2. Insitute of Pharmaceutics, Henan University, Kaifeng 475004, Henan, China; 3. Key Laboratory of Ministry of Education for Special Functional Materials, Henan University, Kai f eng 475004, Henan, China) |
| Abstract: | A novel benzimidazole compound containing pyrazole group was synthesized via one- step reaction of o-phenylenediamine and 1-phenylpyrazole-4-carbaldehyde in ethanol under mild conditions. The composition and structure of resultant benzimidazole compound was analyzed by means of elemental analysis, MS, 1H NMR. The ultraviolet-visible light spectra and fluorescent spectra of the product were measured. |
| Keywords: | benzimidazole pyrazole synthesis spectroscopic property |
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