| 十八烷基超支化有机物的合成 |
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| 引用本文： | 葛腾杰,李翠勤,刘永卫,王俊,张怀志.十八烷基超支化有机物的合成[J].化学研究,2006,17(4):51-53. |
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| 作者姓名： | 葛腾杰 李翠勤 刘永卫 王俊 张怀志 |
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| 作者单位： | 1. 大庆石油学院,化学化工学院,黑龙江,大庆,163318
2. 大庆石化公司研究院,黑龙江,大庆,163318 |
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| 摘 要： | 以十八胺、丙烯酸甲酯为原料,甲醇为溶剂通过迈克尔加成反应制备了0.5G(Generation)超支化有机物,再以0.5G为原料与乙二胺通过酰胺化缩合反应制备了1.0G超支化有机物.并对1.0G进行了合成条件探索,最佳反应条件为n(乙二胺)∶n(0.5G)=60∶1,反应温度60℃,反应时间24 h,产物的产率为99.11%,同时采用红外光谱对两种超支化分子进行了结构表征.
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| 关 键 词： | 超支化分子 聚酰胺 十八胺 丙烯酸甲酯 |
| 文章编号： | 1008-1011（2006）04-0051-03 |
| 收稿时间： | 2006-09-01 |
| 修稿时间： | 2006年9月1日 |
Synthesis of Octadecyl Hyperbranched Organic Molecule |
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| GE Teng-jie,LI Cui-qin,LIU Yong-wei,WANG Jun,ZHANG Huai-zhi.Synthesis of Octadecyl Hyperbranched Organic Molecule[J].Chemical Research,2006,17(4):51-53. |
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| Authors: | GE Teng-jie LI Cui-qin LIU Yong-wei WANG Jun ZHANG Huai-zhi |
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| Abstract: | The 0.5G(generation) octadecyl hyperbranched organic molecule wassynthesized with methanol as solvent by means of Michael addition reaction with octadecyl-amine and acrylate as raw materials.The 1.0G hyperbranched organic molecule was synthesized through amidation condensation reaction with 0.5G and ethylenediamine.Experiments showed the best reactionconditionsfor 1.0G were that n(ethylenediamine)∶n(0.5G) = 60∶1,reactiontime 24 h,reaction temperature 60 ℃,the yieldof 1.0Gwas 99.11 %.The two hyperbranched organic molecrles were characterized by IR. |
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| Keywords: | hyperbranchedmolecule polyamide octadecyl amine methyl acrylate |
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