节点文献
芳香硝基化合物还原制备芳胺的研究进展
Research Progress in Preparation of Aromatic Amine via Reduction of Aromatic Nitro Compounds
【摘要】 综述了芳香硝基化合物还原制备芳胺的方法及近年的研究进展.其方法主要包括催化氢化法、CO/H2O还原法、金属还原法、硫化碱还原法、金属氢化物还原法、电化学还原法和光化学还原法.其中催化氢化法中的氢气还原法和水合肼还原法符合绿色化学的理念,并且反应收率高,选择性好,具有很高的应用价值.
【Abstract】 The research progress in preparing aromatic amines via the reduction of aromatic nitro compounds is reviewed.It is pointed out that the main preparation methods include catalytic hydrogenation reduction,reduction with CO/H2O,reduction with metal,reduction with sulfide,reduction with metal hydride,electro-chemical reduction and photo-chemical reduction.Of these methods,reduction with hydrogen and reduction with hydration hydrazine,both belonging to catalytic hydrogenation,are environmentally friendly and have a high yield and good selectivity,showing promising prospect of application.
【Key words】 aromatic nitro compounds; reduction; aromatic amine; preparation; research progress;
- 【文献出处】 化学研究 ,Chemical Research , 编辑部邮箱 ,2010年01期
- 【分类号】TQ246.31
- 【被引频次】55
- 【下载频次】2427