| 3-[P-(P-(P-甲氧基苯乙炔基)苯乙炔基)苯氧基]丙烯酸丙酯合成与表征 |
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| 引用本文： | 彭信文,欧阳文,吴琼,丁义纯,侯豪情.3-[P-(P-(P-甲氧基苯乙炔基)苯乙炔基)苯氧基]丙烯酸丙酯合成与表征[J].化学研究与应用,2011,23(4):478-482. |
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| 作者姓名： | 彭信文 欧阳文 吴琼 丁义纯 侯豪情 |
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| 作者单位： | 江西师范大学化学化工学院,江西南昌,330022 |
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| 基金项目： | 国家自然科学基金(20874041)资助 |
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| 摘 要： | 以对甲氧基苯乙炔、对溴苯酚、3-氯-1-丙醇和甲基丁炔醇等为原料,通过williamson反应、Sonogashina和酯化等反应合成3P-(P-(P-甲氧基苯乙炔基)苯乙炔基)苯氧基]丙烯酸丙酯.用元素分析,IR和1HNMR等手段对产物的组成和结构进行了表征,并讨论反应物量、催化剂等因素对产率的影响.
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| 关 键 词： | 对甲氧基苯乙炔 Sonogashina反应 酯化反应 3-[P-(P-(P-甲氧基苯乙炔基)苯乙炔基)苯氧基]丙烯酸丙酯 |
Synthesis and characterization of 3-[p-(p-(p-methoxyphenyl ethynyl) phenoxy] propyl acrylate |
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| PENG Xin-wen,OU Yang-wen,WU Qiong,DING Yi-chun,HOU Hao-qing.Synthesis and characterization of 3-[p-(p-(p-methoxyphenyl ethynyl) phenoxy] propyl acrylate[J].Chemical Research and Application,2011,23(4):478-482. |
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| Authors: | PENG Xin-wen OU Yang-wen WU Qiong DING Yi-chun HOU Hao-qing |
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| Institution: | PENG Xin-wen,OU Yang-wen,WU Qiong,DING Yi-chun,HOU Hao-qing(Institute of Chemistry and Chemical engineering,Jiangxi Normal University,Nanchang,330022,China) |
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| Abstract: | Synthesis and characterization of 3-p-(p-(p-methoxyphenylethynyl) phenylethynyl)Phenoxy]propylacrylate was synthesized from 4-Ethynylanisole,p-Bromophenol,3-chloro-1-propanol and 2-methyl-3-Butyn-2-ol via williamson reaction,esterification reaction,followed by Sonogashina c-c coupling reaction.The as-synthesized compound was characterized by using elemental analysis,IR and 1H NMR.The Reactant dosage,catalyst and the like were discussed as the factors that influenced the yield of the reaction products. |
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| Keywords: | 2-methyl-3-Butyn-2-ol Sonogashina reaction esterification reaction 3-[p-(p-(p-methoxyphenylethynyl) phenylethynyl)Phenoxy]propylacrylate |
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