| 海因类化合物的研究(Ⅰ) |
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| 引用本文： | 周宁琳,夏小仙,刘心立.海因类化合物的研究(Ⅰ)[J].热固性树脂,1998(3). |
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| 作者姓名： | 周宁琳 夏小仙 刘心立 |
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| 作者单位： | 南京师范大学化学系!210097(周宁琳)，南京大学化学系!210093(夏小仙，刘心立) |
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| 摘 要： | 本文合成了1，3－双（β－环氧丙基）－5，5－二甲基海因化合物。讨论了原料的配比、反应温度、溶剂等因素对海因化合物的影响，并用红外、核磁和端基分析、元素分析等手段对产物进行了分析。当环氧氯丙烷／海因摩尔比为2：1异丙醇作溶剂，反应温度低于100℃并在氮气保护下，可以获得目标产物。
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| 关 键 词： | 5，5－二甲基海因 环氧氯丙烷 环氧化合物合成 |
STUDIES ON HYDANTOIN DERIVATIVES (Ⅰ) |
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| Zhou Ninglin.STUDIES ON HYDANTOIN DERIVATIVES (Ⅰ)[J].Thermosetting Resin,1998(3). |
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| Authors: | Zhou Ninglin |
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| Abstract: | 1, 3-Di (β-epoxypropyl 1-5, 5-dimethyl hydantoin was formed of 5, 5-dimethyl hydantoin and epichlorohydrin. The effect of hydantoin/epichlorohydrin mol/ratio, solveut and reaction temperature on properties of product was studied in this paper. Its structure was studied by IR, NMR and ele-mentary analysis etc. The preferred reaction conditions were as follows hy-dantoin/epichlorohydrin mol ratio was 2: 1, isopropanol was used as solvent, the reaction temperature was below 100℃ under the protaction of nitrogen gas. |
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| Keywords: | 5 5-Dimethylhydantoin Epichlorohydrin Epoxy compounds Synthesis |
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