| 溶剂对2-咪唑烷酮合成的影响 |
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| 引用本文： | 徐凯,白国义,杨康磊.溶剂对2-咪唑烷酮合成的影响[J].精细与专用化学品,2010,18(11):22-24. |
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| 作者姓名： | 徐凯 白国义 杨康磊 |
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| 作者单位： | 河北大学化学与环境科学学院,河北,保定,071002 |
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| 基金项目： | 国家自然科学基金资助项目，河北省教育厅自然科学研究重点计划资助项目 |
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| 摘 要： | 系统的研究了以尿素和乙二胺为原料合成2-咪唑烷酮,着重考察了溶剂对反应的影响,发现采用乙二醇和水作为混合溶剂,V（醇）：V（水）为0.5：1时,2-咪唑烷酮的收率可达82.7%。
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| 关 键 词： | 2-咪唑烷酮 合成 溶剂 |
The effect of solvents on the synthesis of 2-imidazolidone |
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| XU Kai,BAI Guo-yi,YANG Kang-lei.The effect of solvents on the synthesis of 2-imidazolidone[J].Fine and Specialty Chemicals,2010,18(11):22-24. |
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| Authors: | XU Kai BAI Guo-yi YANG Kang-lei |
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| Affiliation: | (College of Chemistry and Environmental Science,Hebei University,Baoding 071002,China) |
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| Abstract: | The synthesis of 2-imidazolidone using ethylenediamine and urea as the raw material was studied in this paper.The effect of solvents on the reaction was investigated in detail.When the mixture of ethylene glycol and water was used as co-solvents with the volume ratio of 0.5：1,the optimal yield of 2-imidazolidone was 82.7%. |
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| Keywords: | 2-imidazolidone synthesis solvent |
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