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4-甲基-2-硝基苯胺常压液相漆原镍催化加氢制备4-甲基邻苯二胺
Preparation of Toluene-3,4-diamine from 2-Nitro- 4-aminotoluene Catalyzed by Urushibara-Ni
【Abstract】 Toluene-3,4-diamine was prepared by catalytical hydrogenation of 2-nitro-4-aminotoluene at atmospheric pressure and 40 ℃ in the presence of catalyst Urushibara-Ni in yield of 84.7%. The catalyst can be reused 10 times.
【关键词】 甲基硝基苯胺;
催化加氢;
甲基邻苯二胺;
漆原镍;
【Key words】 nitro aminotoluene; catalytical hydrogenation; toluene diamine; Urushibara nic<;
【Key words】 nitro aminotoluene; catalytical hydrogenation; toluene diamine; Urushibara nic<;
- 【文献出处】 应用化学 ,Chinese Journal of Applied Chemistry , 编辑部邮箱 ,2000年06期
- 【分类号】O625
- 【被引频次】19
- 【下载频次】244