近日获悉,湖北省生物农药工程研究中心完成的“一种具有杀虫活性的新型肟醚或酯衍生物及其制备方法与应用”获得国家发明专利,专利号:ZL2010 1 0518800.4。该发明涉及一种具有杀虫活性的新型肟醚或酯衍生物及其制备方法与应用。衍生物有两种,其结构通式如下:制备方法是:取代酰卤或卤化物与芳香醛(酮)肟在二氯甲烷或DMF条件下进行酰基化或烷基化反应得到衍生物I; It has been recently learned that Hubei Pesticide Engineering Research Center has completed “A Novel Oxime Ether or Ester Derivative with Insecticidal Activity and Its Preparation Method and Application” and won the national patent of invention, Patent No .: ZL2010 1 0518800.4. The invention relates to a novel oxime ether or ester derivative with insecticidal activity and a preparation method and application thereof. There are two derivatives, the general formula is as follows: The preparation method is: the substituted acid halide or halide and aromatic aldehyde (keto) oxime in dichloromethane or DMF conditions acylation or alkylation reaction derivative I;