| 含活泼氯原子硝基化合物的还原反应研究——2,3-二氯-6-硝基喹噁啉的还原 |
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| 引用本文： | 姚蒙正,张若蘅,商振华. 含活泼氯原子硝基化合物的还原反应研究——2,3-二氯-6-硝基喹噁啉的还原[J]. 大连理工大学学报, 1987, 0(1) |
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| 作者姓名： | 姚蒙正 张若蘅 商振华 |
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| 作者单位： | 大连工学院化工学院精细化工系(姚蒙正，张若蘅)，大连化学物理研究所(商振华) |
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| 摘 要： | 应用液相色谱和穆斯堡尔谱对２．３－二氯－６－硝基喹 啉的还原反应进行定量研 究。提出活化铁屑／稀醋酸－乙醇还原新方法，它具有反应速度快和选择性好的优点。 给出该法的化学方程式，同时对脱氯副反应作初步讨论。
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| 关 键 词： | 还原反应 铁粉 硝基化合物/2 3-二氯-6-氨基喹噁啉 |
An Investigation on Reduction of Nitrocompounds Containing Labile Chlorine Atoms-Reduction of 2, 3-Dichloro-6-Nitroquinoxaline |
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| Yao Mengzheng,Zhang Ruoheng,Shang Zhenhua. An Investigation on Reduction of Nitrocompounds Containing Labile Chlorine Atoms-Reduction of 2, 3-Dichloro-6-Nitroquinoxaline[J]. Journal of Dalian University of Technology, 1987, 0(1) |
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| Authors: | Yao Mengzheng Zhang Ruoheng Shang Zhenhua |
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| Abstract: | The reduction of 2, 3-dichloro-6-nitroquinoxaline is investigated quantitati- vely by using HPLC and Mosbauermeter. An improved reduction method in the presence of dilute acetic acid and alcohol with activated iron borings as reducing agent is given. This method has the advantage of high reaction rate and good selectivity. The chemical equation for this method is deduced and a side reaction of dechlorination during the course of reduction is discussed. |
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| Keywords: | reduction reaction iron powder nitro compounds/2 3-dchloro -6-aminoquinoxaline |
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