| 一种4-硝基邻苯二酚的合成方法 |
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| 引用本文： | 蒋成君,许茂乾,蒋伟,孔令娟. 一种4-硝基邻苯二酚的合成方法[J]. 化学试剂, 2007, 29(12): 765-766 |
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| 作者姓名： | 蒋成君 许茂乾 蒋伟 孔令娟 |
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| 作者单位： | 1. 浙江科技学院,生物与化学工程学院,浙江,杭州,310012
2. 浙江新东港医药化工有限公司,浙江,台州,318000 |
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| 摘 要： | 通过硫酸和亚硝酸钠的混合液硝化邻苯二酚,采用重结晶的方法对其进行了分离提纯,得到纯度99.5%的4-硝基邻苯二酚,收率65%。采用红外光谱、核磁共振谱对其结构进行了表征。
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| 关 键 词： | 4-硝基邻苯二酚 癸氧喹酯 重结晶 |
| 文章编号： | 0258-3283（2007）12-0765-02 |
| 收稿时间： | 2007-04-19 |
| 修稿时间： | 2007-04-19 |
A method for synthesis of 4-nitrocatechol |
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| JIANG Cheng-jun,XU Mao-qian,JIANG Wei,KONG Ling-juan. A method for synthesis of 4-nitrocatechol[J]. Chemical Reagents, 2007, 29(12): 765-766 |
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| Authors: | JIANG Cheng-jun XU Mao-qian JIANG Wei KONG Ling-juan |
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| Abstract: | 4-Nitrocatechol was synthesized from pyrocatechol via nitration in the presence of sulphuric acid and sodium nitrite,followed by purification by means of recrystallization with an overall product yield of 65% and a purity of 99.5%.The structure of the product was identified by IR,1HNMR and 13CNMR. |
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| Keywords: | 4-nitrocatechol decoquinate recrystallization |
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