4-氨基-3,5-二氯-2′-溴苯乙酮的合成研究

Study on the Synthesis of 4-Amino-3,5-Dichloro-2-Bromoacetophenone

溴化铜的溴代反应结果表明：在反应温度为６０℃，原料的摩尔配比为４－氨基－３，５－二氯苯乙酮∶溴化铜＝１∶２，反应２．２ｈ合成标题化合物。

The results of cupric bromide as brominating agent in the bromo-reaction indicated that the target compound was synthesized by the mole rate of 4-amino-3,5-dichloroacetophenone and cupric bromide was 12 at 60 for 2.2 hours with a yield rate over 95%.