| 1,3-二苯基吡唑的脱氢合成 |
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| 引用本文： | 廖勇,黄文海,胡纯琦,胡永洲,盛荣.1,3-二苯基吡唑的脱氢合成[J].有机化学,2009,29(5):784-787. |
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| 作者姓名： | 廖勇 黄文海 胡纯琦 胡永洲 盛荣 |
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| 作者单位： | 浙江大学药学院,浙江大学-巴黎高师药物化学联合实验室,杭州,310058 |
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| 摘 要： | 以取代1,3-二苯基吡唑啉为原料, 采用硅胶负载的高锰酸钾作为脱氢剂, 合成了一系列1,3-二苯基吡唑衍生物. 该方法具有操作简便、条件温和、收率高的优点.
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| 关 键 词： | 1 3-二苯基吡唑 1 3-二苯基吡唑啉 硅胶负载高锰酸钾 脱氢
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| 收稿时间： | 2008-7-8 |
| 修稿时间： | 2008-11-6 |
Dehydrogenation Synthesis of 1,3-Diphenylpyrazoles |
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| Liao,Yong,Huang,Wenhai,Hu,Chunqi,Hu,Yongzhou,Sheng,Rong.Dehydrogenation Synthesis of 1,3-Diphenylpyrazoles[J].Chinese Journal of Organic Chemistry,2009,29(5):784-787. |
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| Authors: | Liao Yong Huang Wenhai Hu Chunqi Hu Yongzhou Sheng Rong |
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| Institution: | (ZJU-ENS Joint Laboratory of Medicinal Chemistry School of Pharmaceutical Sciences, Zhejiang University,
Hangzhou 310058)
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| Abstract: | A series of 1,3-diphenylpyrazole derivatives were synthesized from substituted 1,3-diphenyl- pyrazolines with potassium permanganate supported on silica gel as dehydrogenation reagent at room temperature. The reactions were easily worked up with high yields under mild conditions. |
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| Keywords: | 1 3-diphenylpyrazole 1 3-diphenylpyrazoline potassium permanganate supported on silica gel dehydrogenati |
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