| 酯化法制备甲基丙烯酸乙基咔唑酯 |
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| 引用本文： | 戴亚杰,贾立香,张文龙,王暄.酯化法制备甲基丙烯酸乙基咔唑酯[J].哈尔滨理工大学学报,2011,16(3):127-130. |
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| 作者姓名： | 戴亚杰 贾立香 张文龙 王暄 |
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| 作者单位： | 1. 哈尔滨理工大学材料科学与工程学院,黑龙江哈尔滨,150040
2. 哈尔滨理工大学电气与电子工程学院,黑龙江哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金(60871073)；黑龙江省自然科学基金 |
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| 摘 要： | 以羟乙基咔唑和甲基丙烯酸为原料,采用酯化法合成甲基丙烯酸乙基咔唑酯.对各种影响反应的因素进行探讨,确定了较佳的合成工艺条件:反应温度110℃,反应时间10 h,反应液总质量为11.26 g,反应物摩尔比(甲基丙烯酸/羟乙基咔唑)1.2:1,催化剂对甲苯磺酸用量为0.3 g,阻聚剂对苯二酚用量为0.035 g.通过紫外光...
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| 关 键 词： | 甲基丙烯酸乙基咔唑酯 酯化法 表征 |
Preparation of 2-(cardazol-9-yl) Ethyl Methacrylate(CEM) by Esterification |
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| DAI Ya-jie,JIA Li-xiang,ZHANG Wen-long,WANG Xuan.Preparation of 2-(cardazol-9-yl) Ethyl Methacrylate(CEM) by Esterification[J].Journal of Harbin University of Science and Technology,2011,16(3):127-130. |
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| Authors: | DAI Ya-jie JIA Li-xiang ZHANG Wen-long WANG Xuan |
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| Affiliation: | 1.School of Material Science and Engineering,Harbin University of Science and Technology,Harbin 150040,China;2.School of Electrical and Electronic Engineering,Harbin University of Science and Technology,Harbin 150080,China) |
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| Abstract: | In this paper,2-（cardazol-9-yl） ethyl methacrylate（CEM） is synthesized by esterification using N-hydroxylethyl carbazole and methyl methacrylate as raw materials.Various influencing factors of reaction are discussed,and the optimum condition of synthesis of CEM is defined： the reaction temperature 110 ℃,the reaction time 10 h,the total mass of reaction mixture was 11.26 g,the molar ratio（MAA/N-hydroxylethyl carbazole） 1.2 ∶ 1,the amount of p-toluene sulphonic acid as catalyst and hydroquinone as inhibitor 0.3 g and 0.035 g.The structure of the product is characterized by UV-Vis and FT-IR,laying a foundation for further research on onlinear photoelectric materials. |
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| Keywords: | 2-（cardazol-9-yl） ethyl methacrylate esterification characterization |
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