| 新型含1,2,3-三唑基的1,5-苯并硫氮杂衍生物合成及表征 |
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| 引用本文： | 陈森林,刘方明,董志强,费婷虹,黄乐.新型含1,2,3-三唑基的1,5-苯并硫氮杂衍生物合成及表征[J].杭州师范大学学报(自然科学版),2012(4):359-363. |
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| 作者姓名： | 陈森林 刘方明 董志强 费婷虹 黄乐 |
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| 作者单位： | 杭州师范大学材料与化学化工学院 |
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| 摘 要： | 以4-(2-苯基-1,2,3-三唑-4-基)-1,5-苯并硫氮杂(2)为中间体,在三乙胺作用下,分别与氯代肟(3a～3d),氯代酯腙(4a～4c)发生1,3-偶极环加成,合成了一系列含有1,2,3-三唑的1,5苯并硫氮杂衍生物(5a～5d)和(7a～7c),产物具有较高的纯度和分离产率.化合物(5),(7)经IR,1H NMR,MS和元素分析确证.
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| 关 键 词： | 1 5苯并硫氮杂 1 2 3-三唑 合成 |
Synthesis and Characterization of New 1,5-Benzothiazepine Derivatives with 1,2,3-Triazole Moiety |
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| Authors: | CHEN Sen-lin LIU Fang-ming DONG Zhi-qiang FEI Ting-hong HUANG Le |
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| Institution: | (College of Materials and Chemical Engineering,Hangzhou Normal University,Hangzhou 310036,China) |
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| Abstract: | A series of 1,5-benzothiozepine derivatives with 1,2,3-triazole moiety(5a-5d) and(7a-7c) were synthesized by 1,3-dipolar cycloaddition of intermediate compound(2) with benzohydroximinoyl(3a-3d) and hydrazonoyl chlorides(4a-4c) in the presence of triethylamine.The products have high purity and separation yield.The structures of these compounds(5) and(7) were confirmed by IR,1H NMR,MS and elemental analysis. |
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| Keywords: | 1 5-benzothiazepine 1 2 3-triazole synthesis |
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