硝基苯催化加氢合成对氨基苯酚的研究进展

Progress on Synthesis of p - Aminophenol by Catalytic Hydrogenation of Nitrobenzene

简要评价了合成对氨基苯酚的几种工艺,重点介绍了硝基苯催化加氢合成方法的反应机理以及该工艺所用的催化剂、反应介质和表面活性剂。

Several methods for synthesizing p - aminophenol were briefly evaluated with emphasis on synthesis of the above compound by catalytic hydrogenation of nitrobenzene. The reaction mechanism, some catalysts, reaction medium and surfactants in this process were described.