- A phthalimide derivative and its preparation method and application
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The invention belongs to the technical field of insect killing and sterilization of chemical pesticides, and in particular relates to phthalimide derivatives as well as a preparation method and application thereof. The phthalimide derivatives can be prepared from raw materials such as phthalimide, potassium hydroxide, dibromoalkane, substituted piperazinyl phenol, acyl chloride (phosphoryl chloride) and the like by virtue of multi-step chemical reactions. The phthalimide derivatives disclosed by the invention can be used for killing insects such as aphids, cabbage worms, plant hoppers, thrips, tetranychus cinnabarinus, root-knot nematodes and the like, also have certain sterilization and bacterium inhibition effects, can be used for effectively controlling plant inset pests, harmful mites, nematodes and harmful bacteria, and can also be applied to prevention and control of diseases, insect pests and pathogenic bacteria in agriculture.
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Paragraph 0057
(2017/08/24)
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