| 环氧碘丙烷合成方法的改进 |
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| 引用本文： | 白续铎,董世华,徐羽梧. 环氧碘丙烷合成方法的改进[J]. 高等学校化学学报, 1982, 3(Z1): 65 |
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| 作者姓名： | 白续铎 董世华 徐羽梧 |
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| 作者单位： | 武汉大学化学系 |
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| 摘 要： | 本文报导一种合成环氧碘丙烷的改进方法。用环氧氯丙烷直接与碘化钾饱和水溶液在75℃下反应一小时,环氧碘丙烷的收率可达80-96%。还研究了反应物用量此、反应温度和反应时间等对产率的影响,并测定了卤代环氧丙烷对苦味酸钾的络合能力。
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| 收稿时间： | 1981-10-20 |
AN IMPROVED METHOD OF SYNTHESIS OF EPIIODOHYDRIN |
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| Bai Xuduo,Dong Shihua,Xu Yuwu. AN IMPROVED METHOD OF SYNTHESIS OF EPIIODOHYDRIN[J]. Chemical Research In Chinese Universities, 1982, 3(Z1): 65 |
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| Authors: | Bai Xuduo Dong Shihua Xu Yuwu |
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| Affiliation: | Department of Chemistry, Wuhan University, Wuhan |
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| Abstract: | In this paper we report an improved method of synthesis of epiiodohy-drin. The epiiodohydrin was prepared with yield 80-96% via the reaction of epichlorohydrin with KI in saturated aqueous solution at 75℃ for 1 hr. The influence of some factors, such as raw materials ratio, reaction time and temperature, on the yield in this reaction and the complexing properties of epihalohydrins with potassium picrate have also been investigated. |
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