| 邻氨基二苯醚的合成工艺研究 |
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| 引用本文： | 虞云娅,郑琳彬. 邻氨基二苯醚的合成工艺研究[J]. 浙江化工, 2006, 37(8): 9-10 |
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| 作者姓名： | 虞云娅 郑琳彬 |
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| 作者单位： | 1. 台州市环境监察支队,浙江,台州,318000
2. 台州市环境监测中心站,浙江,台州,318000 |
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| 摘 要： | 本文研究并改进了邻氨基二苯醚的合成方法。以DMSO为溶剂，以氢氧化钾为碱．苯酚和邻硝基氯苯在铜粉催化下高收率的生成邻硝基二苯醚，然后在5％pd／C的催化下。氢化还原硝基得到邻氨基二苯醚，同时对pd／C的回收套用进行试验，探索出一条反应条件温和、收率高、纯度好的较为理想的工业化生产路线。
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| 关 键 词： | 邻硝基二苯醚 邻氨基二苯醚 氢化还原 |
| 文章编号： | 1006-4184(2006)08-0009-02 |
| 修稿时间： | 2006-05-16 |
The study on the synthesis of o-aminodiphenylether |
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| YU Yun-ya,ZHENG Lin-bin. The study on the synthesis of o-aminodiphenylether[J]. Zhejiang Chemical Industry, 2006, 37(8): 9-10 |
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| Authors: | YU Yun-ya ZHENG Lin-bin |
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| Abstract: | The synthesis of o-aminodiphenyl ether was studied. Catalyted by Cu, Phenol condensed with o-chloro nitrobenzene in DMSO with the presence of potassium hydroxide to get o-nitrodiphenyl ether, followed by catalytic hydrogenation with 5% Pd/C to yield target compound. The method described above is suitable for the production of o-aminodiphenylether. |
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| Keywords: | o-aminodiphenyl ether o-nitrodiphenyl ether catalytic hydrogenation |
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