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以易得的环十二酮为原料,制得中间体α-硝基环十二酮后,选择性还原为α-氨基环十二酮(Ⅱ),再经氨基的酰化,共合成12种目标化合物(Ⅲ)。它们的结......
Several novel 3-(substituted phenyl)isoxazole derivatives were prepared from phenylbutan-1,3-dione. Their structures wer......