| 新型2,5-二(取代苯基亚甲基)环戊酮的合成 |
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| 引用本文： | 高复兴,陈光辉,王金涛,李在顺,王晓芳.新型2,5-二(取代苯基亚甲基)环戊酮的合成[J].合成化学,2012,20(4):515-516,519. |
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| 作者姓名： | 高复兴 陈光辉 王金涛 李在顺 王晓芳 |
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| 作者单位： | 信阳师范学院化学化工学院,河南信阳,464000 |
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| 基金项目： | 河南省自然科学基金资助项目 |
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| 摘 要： | 在碱催化下,环戊酮与芳醛经醇醛缩合反应合成了4个新型的2,5-二(取代苯基亚甲基)环戊酮,其结构经1H NMR,IR,MS和元素分析表征。
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| 关 键 词： | 2 5-二(取代苯基亚甲基)环戊酮 环戊酮 芳醛 羟醛缩合 合成 |
Synthesis of Novel 2,5-Bis (substituted-benzylidene) cyclopentanones |
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| GAO Fu-xing
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CHEN Guang-hui
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WANG Jin-tao
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LI Zai-shun
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WANG Xiao-fang.Synthesis of Novel 2,5-Bis (substituted-benzylidene) cyclopentanones[J].Chinese Journal of Synthetic Chemistry,2012,20(4):515-516,519. |
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| Authors: | GAO Fu-xing CHEN Guang-hui WANG Jin-tao LI Zai-shun WANG Xiao-fang |
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| Institution: | (College of Chemistry and Chemical Engineering,Xinyang Normal University,Xinyang 464000,China) |
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| Abstract: | Four novel 2,5-bis(substituted-benzylidene)cyclopentanones were synthesized by aldol condensation reaction of cyclopentanone with aromatic aldehyde using alkali as the catalyst.The structures were characterized by 1H NMR,IR,MS and elemental analysis. |
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| Keywords: | 2 5-bis(substituted benzylidene)cyclopentanone cyclopentanone aromatic aldehyde aldol condensation synthesis |
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