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以水作为反应介质,用双氧水逐步氧化乙烯硫脲制备2-咪唑啉磺酸。研究了初始水量、pH、反应温度和反应时间对2-咪唑啉磺酸合成的影响,优化了反应条件,产品经熔点测定以及核磁共振分析,确认为2-咪唑啉磺酸。
Abstract：2-Imidazolin-2-yl Sulfonate was synthesized from ethylenethiourea by a two-step oxidation with hydrogen peroxide in an aqueous medium.Different reaction conditions,such as reactant concentration,pH,reaction temperature and reaction time,were studied and optimized.The structure was confirmed by melting analysis and 1H-NMR.
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基本信息:
中图分类号:TQ25
引用信息:
[1]柳道晗,吕小丽,高庆宇.水介质中合成2-咪唑啉磺酸[J].淮海工学院学报(自然科学版),2011,20(01):37-40.
2011-03-15
2011-03-15