| 二烯丙基苯基膦的合成与表征 |
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| 引用本文： | 张丽丽,许苗军,李斌,彭进松.二烯丙基苯基膦的合成与表征[J].化学与粘合,2012(3):1-3,46. |
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| 作者姓名： | 张丽丽 许苗军 李斌 彭进松 |
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| 作者单位： | 东北林业大学理学院 黑龙江省阻燃材料分子设计与制备重点实验室 |
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| 基金项目： | 国家自然科学基金资助(编号21174025) |
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| 摘 要： | 以苯基磷酰二氯（DCPPO）和烯丙基氯为原料，制备了环氧树脂中间体二烯丙基苯基膦（DAPPO）。通过FT-IR和^1H—NMR对反应产物结构进行了表征，同时还测定了产物的熔点及磷含量。探讨了反应的原料比、温度、时间对该反应的影响。获得了最佳反应条件：DCPPO与烯丙基氯格氏试剂物质的量之比为1：2．2，反应温度为25℃，反应时间为12h，收率53％。
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| 关 键 词： | 合成 苯基磷酰二氯 格氏试剂 二烯丙基苯基膦 |
Synthesis and Characterization of Diallyl Phenylphosphine Oxide |
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| ZHANG Li-li,XU Miao-jun,LI Bin and PENG Jin-song.Synthesis and Characterization of Diallyl Phenylphosphine Oxide[J].Chemistry and Adhesion,2012(3):1-3,46. |
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| Authors: | ZHANG Li-li XU Miao-jun LI Bin and PENG Jin-song |
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| Affiliation: | (Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials,College of Science,Northeast Forestry University,Harbin 150040,China) |
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| Abstract: | The epoxy resin intermediate diallyl phenylphosphine oxide(DAPPO) was synthesized with using benzylphosphonyldichloride and allyl chloride as raw materials.The chemical structure of the product was characterized by FTIR and 1H-NMR,and the phosphorus content and melting point of the product were determined.The influencing factors on the reaction including raw material ratio,reaction temperature and time,were investigated and the optimal reaction conditions were obtained: the molar ratio of the allyl chloride Grignard reagent to the DCPPO was 2.2,the reaction temperature was 50℃,the reaction time was 3.5h and the yield was 53%. |
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| Keywords: | Synthesis benzylphosphonyldichloride Grignard reagent diallyl phenylphosphine oxide |
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