兰尼镍催化加氢制备邻氯苯胺  

Synthesis of o-Chloroaniline by Raney-Ni Catalytic Hydrogenation

作　　者：陈丹[1] 李树德[1] 

机构地区：[1]大连理工大学精细化工重点实验室

出　　处：《染料工业》1997年第5期31-33,共3页Dyestuff Industry

摘　　要：本文介绍了邻硝基氯苯经兰尼镍催化加氢制邻氯苯胺的方法。对影响反应的因素进行了讨论，并就原料成本，三废生成量与铁粉还原进行了比较。With the presence of Raney-Ni catalyst,o-]chloroaniline was prepared from o-nitrochlorobenzene by means of liquid hydrogenation.The factors affecting the reaction were discussed.Cost amounting and the three wastes of this method were compared with the reduction by Fe power.

关 键 词：邻氯苯胺 催化加氢 制备 兰尼镍 

分 类 号：TQ246.34[化学工程—有机化工]