| 新型席夫碱3-甲基-2-噻吩甲醛缩4-氨基安替比林的合成与表征 |
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| 引用本文： | 王素文,李忠芳,尹鹏. 新型席夫碱3-甲基-2-噻吩甲醛缩4-氨基安替比林的合成与表征[J]. 山东理工大学学报：自然科学版, 2006, 20(6): 1-3 |
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| 作者姓名： | 王素文 李忠芳 尹鹏 |
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| 作者单位： | 山东理工大学,化学工程学院,山东,淄博,255049;山东理工大学,化学工程学院,山东,淄博,255049;山东理工大学,化学工程学院,山东,淄博,255049 |
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| 基金项目： | 山东省科技攻关课题(No.021130105No2004GG2207089) |
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| 摘 要： | 研究了3甲基2噻吩甲醛与4氨基安替比林的缩合反应,得到了标题化合物,研究了标题化合物的理化性质.采用mp.、元素分析、UV-Vis,IR,1H NMR对化合物的结构进行了表征,研究了标题化合物的光谱性质.实验表明,该反应在乙醇等有机溶剂中加热、回流,反应2h,产率可达90.5%.该化合物易溶于常见的有机溶剂,不溶于乙腈,热稳定性能良好,在丙酮中表现为非电解质.
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| 关 键 词： | 席夫碱 合成 表征 3-甲基-2-噻吩基甲醛 4-氨基安替比林 |
| 文章编号： | 1672-6197(2006)06-0001-03 |
| 收稿时间： | 2006-08-28 |
| 修稿时间： | 2006-08-28 |
Synthesis and characterization of a new schiff base derived from 3 - Methanyl - 2 - Thienyldehyde and 4 - Aminoantipyrine |
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| WANG Su-wen,LI Zhong-fang,YIN Peng. Synthesis and characterization of a new schiff base derived from 3 - Methanyl - 2 - Thienyldehyde and 4 - Aminoantipyrine[J]. Journal of Shandong University of Technology:Science and Technology, 2006, 20(6): 1-3 |
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| Authors: | WANG Su-wen LI Zhong-fang YIN Peng |
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| Affiliation: | School of Chemical Engineering, Shandong University of Technology, Zibo 255049, China |
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| Abstract: | The title compound,[C_(16)H_(16)N_(3)OS,Mr=298.38] has been synthesized and characterized by mp,elemental analysis,UV-Vis,IR,and ~1H NMR.The Schiff base compound is a derivative from 3methanyl-2-thienyldehyde and 4-aminoantipyrine.The properties and spectroscopy of the compound were studied.The experimental results show that using ethanol alcohol as solvent,at refluxing temperature,reactive time 120 min,the yield is 90.5%;The compound is easy dissolved in organic solvents,for example,ethanol alcohol,methanol,CHCl_(3),acetone,benzene etc..But it is indissolubility in acetonitrile.Title compound is non-electrolyte in acetone. |
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| Keywords: | schiff base synthesis characterization 3-methanyl-2-thienyldehyde 4-aminoantipyrine |
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