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从薄荷酮出发经肟化反应,贝克曼重排反应,以及酰基化反应,合成了一系列标题化合物,其中N-乙酰基取代的产物的产率高达94.8%。通过1HNMR和13CNMR对各步产物进行了表征。
A series of title compounds were synthesized from the oxime reaction of Bentolone, Beckmann rearrangement reaction and acylation reaction. The yield of N-acetyl substituted products was as high as 94.8%. Each step product was characterized by 1H NMR and 13CNMR.