| 3-硝酸酯甲基-3-乙基氧杂环丁烷的合成及表征 |
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| 引用本文： | 莫洪昌,甘孝贤,李娜,卢先明,邢颖,粟磊,张志刚.3-硝酸酯甲基-3-乙基氧杂环丁烷的合成及表征[J].化学推进剂与高分子材料,2011,9(6):76-78. |
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| 作者姓名： | 莫洪昌 甘孝贤 李娜 卢先明 邢颖 粟磊 张志刚 |
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| 作者单位： | 西安近代化学研究所,陕西西安,710065 |
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| 摘 要： | 以三羟甲基丙烷和碳酸二乙酯为原料,经环化、硝化两步反应合成出了3-硝酸酯甲基-3-乙基氧杂环丁烷(NIMEO),硝化反应的收率为75.1％,产品质量分数为98.8％.通过红外光谱、核磁共振氢谱及元素分析对产品的结构进行了表征,表明为目标化合物.考察了反应条件对产品收率的影响,确定了最佳的硝化条件:硝酸/醋酐为硝化剂,硝...
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| 关 键 词： | 硝酸酯 硝化 氧杂环丁烷 |
Synthesis and Characterization of 3-Nitratomethyl-3-Ethyloxetane |
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| MO Hongchang,GAN Xiaoxian,LI Na,LU Xianming,XING Ying,LI Lei,ZHANG Zhigang.Synthesis and Characterization of 3-Nitratomethyl-3-Ethyloxetane[J].Chemical Propellants & Polymeric Materials,2011,9(6):76-78. |
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| Authors: | MO Hongchang GAN Xiaoxian LI Na LU Xianming XING Ying LI Lei ZHANG Zhigang |
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| Affiliation: | MO Hongchang,GAN Xiaoxian,LI Na,LU Xianming,XING Ying,LI Lei,ZHANG Zhigang (Xi'an Modern Chemistry Research Institute,Xi'an 710065,China) |
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| Abstract: | The 3-nitratomethyl-3-ethyloxetane(NIMEO) was synthesized by two-step reaction of cyclization and nitration using trimethylolpropane and diethyl carbonate as raw materials.The yield of nitration reaction is 75.1%,the product mass fraction is 98.8%.The product structure was characterized by IR,1H-NMR and element analysis.The results show that it is the target product.The effects of reaction conditions on product yield were investigated and the optimum nitrating conditions are fixed as follows:using nitric ac... |
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| Keywords: | nitric ester nitration oxetane |
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