| Claisen-Schimidt反应合成甲基桂酮的研究 |
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| 引用本文： | 李和平,葛虹,阎春绵.Claisen-Schimidt反应合成甲基桂酮的研究[J].精细石油化工,1996(6). |
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| 作者姓名： | 李和平 葛虹 阎春绵 |
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| 作者单位： | 郑州粮食学院!450052(李和平)，郑州轻工业学院!450002(葛虹，阎春绵) |
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| 摘 要： | 在缩合剂和催化剂存在下 ,采用 Claisen Schimidt反应合成了甲基桂酮。考察了缩合剂浓度、催化剂用量、原料配比、反应温度和时间等因素对产物收率的影响 ,确定了最佳反应条件 ,产物收率≥ 85% ,纯度达98.3%。
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| 关 键 词： | 甲基桂酮 缩合剂 催化剂 苯甲醛 丙酮 合成 |
STUDY ON SYNTHESIS OF CINNAMYL METHYLKETONE BY CLAISENSCHIMIDT REACTION |
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| Li Heping.STUDY ON SYNTHESIS OF CINNAMYL METHYLKETONE BY CLAISENSCHIMIDT REACTION[J].Speciality Petrochemicals,1996(6). |
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| Authors: | Li Heping |
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| Affiliation: | Li Heping (Zhengzhou Gran College) Ge Hong and Yan Chunmian (Zhengzhou Light Industrial Institute) |
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| Abstract: | The cinnamyl methyl ketone was synthesized by ClaisenSchimidt reaction in the presence of condensation agent and catalyst. The influences of condensation agent conetration, catalyst content, raw material ratio, reaction temperature and time on the yield of product were investigated. The optimum synthetic conditions were estabished. The yield of product is over or equal to 85%, and the purity is 98.3%. |
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| Keywords: | cinnamyl methyl ketone condensation agent catalysist benzaldehyde acetone synthesis |
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