| 2,4-二氯氟苯的合成 |
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| 引用本文： | 韦正友,陈忠远.2,4-二氯氟苯的合成[J].精细石油化工,1998(3):22-24. |
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| 作者姓名： | 韦正友 陈忠远 |
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| 作者单位： | 蚌埠医学院化学教研室!233003(韦正友，陈江)，四通生物医药有限公司研究所(陈忠远) |
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| 摘 要： | 论述了2，4－二氯氟苯合成的新方法。以对氯硝基苯为起站原料，经氟化反应、硝化反应及氯化反应制得2，4-二氯氟苯，总收率达59．0％。本合成路线工艺简单、操作安全、原料易得、成本低廉，适合于工业化生产。
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| 关 键 词： | 2，4-二氯氟苯 对氯硝基苯 氟化 硝化 氯化 |
SYNTHESIS OF 2, 4-DICHLOROFLUOROBENZENE |
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| Wei Zhengyou and Chen Jiang.SYNTHESIS OF 2, 4-DICHLOROFLUOROBENZENE[J].Speciality Petrochemicals,1998(3):22-24. |
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| Authors: | Wei Zhengyou and Chen Jiang |
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| Abstract: | A newsynthetic method of 2,4 -dichlorofluorobenzene was reported. By the starting material 4 -chloronitrobenzene, 2, 4 - dichlorobenzene was synthesized via fluorination, nitration and chlorina-tion. The total yield was 59. 0%. The present process was simple and suitable for the industrial pro-duction, with safe operation, available materials and low cost. |
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| Keywords: | 2 4-dichlorofluorobenzene 4-chloronitrobenzene fluorination nitration chlorination |
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