| 二氯苯胺柔性生产技术研究 |
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| 引用本文： | 蔡春,吕春绪. 二氯苯胺柔性生产技术研究[J]. 南京理工大学学报(自然科学版), 2000, 24(3): 219-222 |
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| 作者姓名： | 蔡春 吕春绪 |
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| 作者单位： | 南京理工大学化工学院,南京,210094 |
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| 摘 要： | 二氯苯胺是一类用途广泛的有机合成中间体，以ＲａｎｅｙＮｉ或５％Ｐｄ／Ｃ为催化剂，在甲醇介质中用催化加氢法 原２，４－二氯硝基苯、２，５－二氯硝基苯、３，４－二氯硝基苯、３，５－二氯硝基苯，可以分别得到２，４－、２，５－、３，４－、３，５－二氯苯胺，反应收率高，产品质量好，根据实验结果认为可形成二氯苯胺柔性系统，能提高经济效益和社会效益。
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| 关 键 词： | 二氯苯胺 催化加氢 柔性生产技术 |
| 修稿时间： | 1999-11-12 |
Investigation on Flexible Technique for Manufacture of Dichlorobenzenamine |
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| CaiChun LuChunxu. Investigation on Flexible Technique for Manufacture of Dichlorobenzenamine[J]. Journal of Nanjing University of Science and Technology(Nature Science), 2000, 24(3): 219-222 |
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| Authors: | CaiChun LuChunxu |
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| Abstract: | Dichlorobenzenamine is a widely used organic intermediate.2,4-dichlorobenzenamine,2,5-dichlorobenzenamine,3,4-dichlorobenzenamine,3,5-dichlorobenzenamine were obtained by catalytic hydrogenation of 2,4-,2,5-,3,4-,3,5-dichloronitrobenzene in MeOH with Raney Ni or 5 % Pd/C as catalyst in high yield and good quality,flexible system for the manufacture of dichlorobenzenamines could be established according to experimental results for the purpose of economical and social benefit improvement. |
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| Keywords: | intermediate dichlorobenzenamine catalytic hydrogenation flexible technique |
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