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先由芳胺合成 N-甲基芳胺 ,再由氯乙酰氯酰化后与对硝基硫酚在相转移催化条件下反应 ,生成 2 -(4 -硝基苯硫基 )乙酰芳胺。该法具有操作简便 ,产率高的优点。
Synthesis of N - methylarylamine from aromatic amines followed by acylation with chloroacetyl chloride followed by reaction with p - nitrosothiophenol under phase - transfer catalysis led to the formation of 2 - (4 - nitrophenylthio) acetylaryl amines. The method has the advantages of simple operation, high yield.