Current position: Home >> Scientific Research >> Paper Publications

NiCoB/TiO2 非晶态合金催化还原对硝基苯甲酰胺研究

Release Time:2019-03-12  Hits:

Indexed by: Journal Article

Date of Publication: 2018-06-28

Journal: 染料与染色

Volume: 55

Issue: 3

Page Number: 41-44

Key Words: NiCoB/TiO2;非晶态合金催化剂;对硝基苯甲酰胺;加氢还原;水合肼

Abstract: 本文采用沉淀浸渍法制备了NiCoB/TiO_2非晶态合金催化剂,以水合肼为还原剂,对硝基苯甲酰胺加氢还原制备对氨基苯甲酰胺。研究了催化还原反应的主要影响因素,在优化条件下,对硝基苯甲酰胺的转化率为99.89%,对氨基苯甲酰胺的选择性为99.56%,收率为98.79%。

Prev One:1,3,4-噻二唑衍生物的合成及摩擦性能研究

Next One:Organocatalytic [3+2] cycloaddition of oxindole-based azomethine ylides with 3-nitrochromenes: a facile approach to enantioenriched polycyclic spirooxindole-chromane adducts