| 间甲苯胺制备间甲酚的工艺研究 |
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| 引用本文： | 郝艳霞,陈树森.间甲苯胺制备间甲酚的工艺研究[J].火炸药学报,2002,25(1):64-66. |
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| 作者姓名： | 郝艳霞 陈树森 |
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| 作者单位： | 1. 南京理工大学化工学院,江苏,南京,210094
2. 北京理工大学化工学院,北京,100081 |
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| 摘 要： | 提出了以间硝基甲苯为原料，通过还原，重氮化，水解等过程合成间甲酚的新思路。主要研究了由间甲苯胺制备间甲酚的合成工艺，通过正交试验确定出其较佳工艺条件，在此条件下间甲酚收率可达77％。并进一步对重氮盐水解时钢盐的作用进行了研究。
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| 关 键 词： | 间甲苯胺 间甲酚 重氮化 水解 |
| 文章编号： | 1007-7812(2002)01-0064-03 |
| 修稿时间： | 2001年1月10日 |
Study on the Preparation Technique of M-cresol From M-toluidin e |
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| HAO Yan xia,CHEN Shu sen.Study on the Preparation Technique of M-cresol From M-toluidin e[J].Chinese Journal of Explosives & Propellants,2002,25(1):64-66. |
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| Authors: | HAO Yan xia CHEN Shu sen |
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| Abstract: | A new thought for preparing m cresol from m nitrotoluene via reduction, diazotiation and hydrolsis is proposed in this paper. The procedure of synthesizing m cresol from m nitrotoluene is researched mainly and the better reaction condition was acquired by the orthogonal. The yield of m cresol is above 77% under this reaction condition. Moreover, the effect of copper salt on the hydrolysis procedure of diazonium salt is discussed. |
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| Keywords: | M toluidine M cresol Diazotizatio Hydrolysis |
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