| 酸性离子液体催化双香豆素的合成研究 |
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| 引用本文： | 李宏艳,粱明辉,王林业,朱诗笑,徐栋,程优,李佰林. 酸性离子液体催化双香豆素的合成研究[J]. 台州学院学报, 2014, 0(3): 36-39 |
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| 作者姓名： | 李宏艳 粱明辉 王林业 朱诗笑 徐栋 程优 李佰林 |
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| 作者单位： | 台州学院医药化工学院,浙江台州318000 |
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| 基金项目： | 基金项目,浙江省教育厅项目（Y201328326）资助. |
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| 摘 要： | 采用新型的布朗斯特酸性离子液体催化了香豆素与芳香醛的缩合反应，在水溶剂中以良好的收率制备了13种双香豆素化合物。所用催化剂易于制备和存储，重复使用能保持较高的催化活性。
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| 关 键 词： | 双香豆素 合成 离子液体 |
Acidic Ionic Liquid Catalyzed Green Synthesis of Biscoumarin Derivatives |
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| LI Hong-yan,LIANG Ming-hui,WANG Lin-ye,ZHU Shi-xiao,XU Dong,CHENG You,LI Bai-lin. Acidic Ionic Liquid Catalyzed Green Synthesis of Biscoumarin Derivatives[J]. Journal of Taizhou University, 2014, 0(3): 36-39 |
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| Authors: | LI Hong-yan LIANG Ming-hui WANG Lin-ye ZHU Shi-xiao XU Dong CHENG You LI Bai-lin |
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| Affiliation: | (School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, China) |
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| Abstract: | Brфnsted acidic ionic liquids catalyzed efficient Pechmann condensation of coumarin and aldehyde. Thir-teen Biscoumarin derivatives were prepared in good to excellent yields in water solvent. The catalysts are envi-ronmentally benign and can be easily prepared, stored, and recovered without significant loss of activity. |
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| Keywords: | Dicoumarin Pechmann reaction Ionic liquid |
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