| 超声辐射和相转移催化下肟苄醚的合成 |
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| 引用本文： | 李记太,李晓亮,刘献锋,马洁洁.超声辐射和相转移催化下肟苄醚的合成[J].有机化学,2008,28(4):628-631. |
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| 作者姓名： | 李记太 李晓亮 刘献锋 马洁洁 |
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| 作者单位： | 河北大学化学与环境科学学院,河北省分析科学技术重点实验室,保定,071002 |
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| 摘 要： | 在超声辐射和苄基十四烷基二甲基氯化铵作用下, 肟和苄基溴在NaOH水溶液中于室温反应30～60 min, 肟苄基醚的收率60%～96%, 反应时间短, 收率高, 对环境友好.
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| 关 键 词： | 肟醚 相转移催化 超声辐射 醚化反应 |
| 收稿时间： | 2007-7-10 |
| 修稿时间： | 2007年7月10日 |
Synthesis of O-Benzyloximes by Combination of Phase Transfer Catalysis and Ultrasound Irradiation |
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| LI Ji-Tai,LI Xiao-Liang,LIU Xian-Feng,MA Jie-Jie.Synthesis of O-Benzyloximes by Combination of Phase Transfer Catalysis and Ultrasound Irradiation[J].Chinese Journal of Organic Chemistry,2008,28(4):628-631. |
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| Authors: | LI Ji-Tai LI Xiao-Liang LIU Xian-Feng MA Jie-Jie |
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| Affiliation: | (Key Laboratory of Analytical Science and Technology of Hebei Province, College of Chemistry and Environ-mental Science, Hebei University, Baoding 071002) |
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| Abstract: | The reaction of oximes with benzyl bromide catalyzed by benzyldimethyltetradecylammonium chloride was carried out at room temperature for 30～60 min in aqueous sodium hydroxide solution under ultrasound irradiation to give O-benzyloxime derivatives in 60%～96% yields. In comparison to classical methods, the advantages of present procedure include short reaction time, high yields and environmental friendliness. |
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| Keywords: | oxime ether phase transfer catalysis ultrasound etherification |
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