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以鱼藤酮为原料,经肟化、酯化反应合成了3种鱼藤酮肟氨基甲酸酯类化合物,并用1HNMR对其结构进行了表征。杀虫和抑菌活性测试实验表明,制备的新型鱼藤酮类衍生物具有较高生物活性:N-环己基氨基甲酸鱼藤酮肟酯(Ⅲb)对粘虫(1.00 g/L)的致死率为68.3%,对白粉病菌(0.50 g/L)的抑制率为60.0%。
Rotenone was used as raw material to synthesize three kinds of rotenone oxime carbamates by oximation and esterification. The structures of the compounds were characterized by 1HNMR. The insecticidal and antibacterial activity tests showed that the novel rotenone derivatives prepared had higher biological activity: the lethal rate of rotenone N-cyclohexylcarbamate (Ⅲb) to armyworm (1.00 g / L) was 68.3% , And the inhibition rate to powdery mildew (0.50 g / L) was 60.0%.