| 催化加氢制备1,2-二(邻氨基苯氧基)乙烷 |
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| 引用本文： | 王贵洪,陈宏博. 催化加氢制备1,2-二(邻氨基苯氧基)乙烷[J]. 染料与染色, 2011, 48(4) |
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| 作者姓名： | 王贵洪 陈宏博 |
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| 作者单位： | 大连理工大学化学学院,大连,116024 |
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| 摘 要： | 本文介绍了以Pd/C作催化剂,1,2-二(邻硝基苯氧基)乙烷催化加氢制备1,2-二(邻氨基苯氧基)乙烷的方法,对影响反应的主要因素进行了考察,通过正交试验确定优化条件。小试产品收率接近90%,纯度99.6%。
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| 关 键 词： | 1 2-二(邻硝基苯氧基)乙烷 2-二(邻氨基苯氧基)乙烷 催化加氢 |
Preparation of 1,2-Bis-(o-aminophenoxy)ethane by Catalytic Hydrogenation |
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| WANG Gui-hong CHEN Hong-bo. Preparation of 1,2-Bis-(o-aminophenoxy)ethane by Catalytic Hydrogenation[J]. Ranliao yu Ranse, 2011, 48(4) |
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| Authors: | WANG Gui-hong CHEN Hong-bo |
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| Affiliation: | WANG Gui-hong CHEN Hong-bo(Chemistry Department,Dalian University of Technology,Dalian 116024,Liaoning China) |
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| Abstract: | In the presence of Pd/C catalyst,1,2-bis-(o-aminophenoxy)ethane was prepared from 1,2-bis-(o-nitrophenoxy)ethane by means of catalytic hydrogenation.The primary factors affecting the reaction were discussed.The optimum conditions were determined by orthogonal experiments,the purity was 99.6% and the yield was up to 90%. |
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| Keywords: | 1 2-bis-(o-nitrophenoxy)ethane 2-bis-(o-aminophenoxy)ethane catalytic hydrogenation |
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