| 新型3-取代(硫)色满-4-酮衍生物的合成及其结构表征 |
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| 引用本文： | 吴利欢,郭海福,黄新仪,吴瑞芬.新型3-取代(硫)色满-4-酮衍生物的合成及其结构表征[J].有机化学,2012,32(3):608-611. |
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| 作者姓名： | 吴利欢 郭海福 黄新仪 吴瑞芬 |
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| 作者单位： | 肇庆学院化学化工学院 肇庆526060 |
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| 基金项目： | 肇庆市科技创新计划(No.2009G12);广东省自然科学基金(No.07010338)资助项目~~ |
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| 摘 要： | 以取代或未取代(硫)色满酮和芳香醛为原料,在氢氧化钠催化下,分别采用常规溶剂法与无溶剂研磨法两种不同方式,合成一系列新型的3-取代(硫)色满-4-酮衍生物3a～3l.无溶剂研磨法具有操作简便、反应条件温和、反应时间短、对环境友好等优点.所合成的标题化合物的结构通过IR,1H NMR,13C NMR和MS进行了鉴定和表征.
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| 关 键 词： | 色满酮 无溶剂 研磨法 |
Synthesis and Structure Characterization of Novel 3-Substituted-(thio)chroman-4-one Derivatives |
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| Wu, Lihuan
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Guo, Haifu
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Wang, Xinyi
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Wu, Ruifen.Synthesis and Structure Characterization of Novel 3-Substituted-(thio)chroman-4-one Derivatives[J].Chinese Journal of Organic Chemistry,2012,32(3):608-611. |
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| Authors: | Wu Lihuan Guo Haifu Wang Xinyi Wu Ruifen |
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| Institution: | Wu,Lihuan Guo,Haifu Wang,Xinyi Wu,Ruifen(School of Chemistry and Chemical Engineering,Zhaoqing University,Zhaoqing 526060) |
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| Abstract: | A series of novel 3-substituted-(thio)chroman-4-one derivatives 3a～3l were synthesized by the condensation of substituted(unsubstituted)-(thio)chromanone with aromatic aldehydes in the presence of sodium hydroxide,via two different methods of conventional solvent method and solvent-free grinding method which has advantages of simple work-up procedure,shorter reaction time,milder conditions and environ-mental friendliness.The structures of the title compounds 3a～3l were characterized by IR,1H NMR,13C NMR and MS techniques. |
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| Keywords: | chromanone solvent-free grinding |
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