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本文报道了在酸性介质中 ,用 Fe2 ( SO4) 3.XH2 O氧化取代二芳基卡巴肼高效合成二芳基卡巴腙类化合物的新方法 .此法操作简便 ,现象明显 ,产物易于分离 .
In this paper, we report a new method for the efficient synthesis of diaryl carbamazones by the oxidation of diarylcarbazide with Fe2 (SO4) 3.XH2O in acidic medium. The method is simple and easy to operate with obvious phenomena and easy separation.