| 间苯二胺的重氮化方法研究 |
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| 引用本文： | 丁光月,傅建龙.间苯二胺的重氮化方法研究[J].太原理工大学学报,1997(1). |
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| 作者姓名： | 丁光月 傅建龙 |
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| 作者单位： | Ding Guangyue (Dept.of Chem.Eng.) Fu Jianlong (Dept.of Applied Chem.，South China Univ.of Techn.) |
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| 摘 要： | 本文对间苯二胺的重氮化方法进行了系统的研究，通过实验得出了两种较理想的间苯二胺双重氮化方法。按本文提供的方法用间苯二胺经重氮化反应制备二氟硼酸间苯二重氮盐其收率可达９０％，将制得的重氮盐进行热分解可获得８２％收率的间二氟苯
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| 关 键 词： | 重氮化 氟化合物 重氮化合物 二氟硼酸间苯二重氮盐 |
Study on Diazotization of m Phenylenediamine |
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| Ding Guangyue.Study on Diazotization of m Phenylenediamine[J].Journal of Taiyuan University of Technology,1997(1). |
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| Authors: | Ding Guangyue |
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| Abstract: | In this paper,two fine technology processes have been provided for preparation of m phenylenediazonium difluoborate.m Phenylenediazonium difluoborate can be obtained in 90% yield by diazotization of m phenylenediamine according to these two technology processes. Thermal decomposition of the above diazo solt gives m difluorobenzene in 80% yield. |
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| Keywords: | diazotization fluorine compounds diazo compounds m phenylenediazonium difluoborate |
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