Azobenzene was prepared with aniline and nitrobenzene as raw materials,potassium hydrate as catalyst and dimethyl sulforide as solvent.The yield was 69.23%.
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- 在二甲亚砜溶剂中,以氢氧化钾为催化剂,苯胺和硝基苯反应得到偶氮苯,产率为69.23%25。