芳香偶氮化合物广泛应用于有机染料、生物医药、食品添加剂、自由基诱发剂等领域.本工作以芳胺类化合物为原料,在叔丁醇钾的辅助作用下,通过碳酸银催化氧化作用,在氯苯溶剂中脱氢氧化偶联,高效合成一系列芳香偶氮类化合物,收率最高达92%.该方法操作简单,反应条件温和,为芳香偶氮类化合物的合成提供了一种高效且实用的路径. Aromatic azo compounds are widely used in the fields of organic dyes, biomedicine, food additives, free radical inducers, etc. In this work, aromatic amines are used as raw materials, catalyzed by silver carbonate with the help of potassium tert-butoxide, In the chlorobenzene solvent dehydrogenation coupling, efficient synthesis of a series of aromatic azo compounds, the highest yield of 92% .This method is simple, mild reaction conditions for the synthesis of aromatic azo compound provides a highly efficient And the practical path.