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以NaBrO3/NaHSO4.H2O为氧化体系在固态条件下,通过对二芳基卡巴肼的单侧脱氢快速高效合成了十种二芳基卡巴腙.该方法操作简便、产率高、无溶剂、对环境友好.
Ten kinds of diaryl-carbazones were synthesized rapidly and efficiently by unilateral dehydrogenation of diarylcarbazide with NaBrO3 / NaHSO4.H2O as the oxidation system under the condition of solid state.The method is simple, high yield, solvent-free, Environmentally friendly.