摘要
制备了氧化铁、氢氧化氧铁和氢氧化氧铁/C等催化剂，并考察了其对异丙醇还原芳硝基化合物制备芳胺的催化活性。结果表明氢氧化氧铁/C的活性最高。在适宜的条件下，芳硝基化合物10mmol，异丙醇15mL，氢氧化钾0.1g，氢氧化氧铁/C0.1g，回流反应一段时间，得到芳胺的收率为35%~53%。
The catlaysts Fe2O3, FeO（OH） and FeO（OH）/C were prepared for the reduction of aromatic nitro compounds to anilines, and the catalytic performances of these catalysts were investigated. The results showed that FeO（OH）/C had the best catalytic activity. Under the suitable conditions of 10mmol aromatic nitro compounds, 15 mL 2-propanol and 0.1 g KOH, refluxing for a period of time, anilines were prepared with 35%~53%yields.
出处
《化工技术与开发》
CAS
2013年第10期22-24,共3页
Technology & Development of Chemical Industry
基金
徐州工程学院科研项目(XKY2012007)
徐州工程学院大学生实践创新训练计划项目(XCX13093)
关键词
芳胺
异丙醇
还原
anilines
2-propanol
reduction
