Novel hydrazide derivatives as well as preparation method and application thereof

A technology of hydrazide derivatives and derivatives, which is applied in the field of synthesis of agricultural chemical insecticides, can solve the problems of increased consumer costs and reduced productivity, and achieve excellent insecticidal activity, improved fat solubility, and broad application prospects
CN103483313AInactive Publication Date: 2014-01-01NANKAI UNIV
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Patent Information

Authority / Receiving Office
CN Ā· China
Patent Type
Applications(China)
Current Assignee / Owner
NANKAI UNIV
Publication Date
2014-01-01
Estimated Expiration
Not applicable Ā· inactive patent

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Abstract

The invention relates to novel hydrazide derivatives as well as a preparation method and application thereof. The novel hydrazide derivatives have a general formula as shown in the specification, wherein each group is as shown in the claim 1. The novel hydrazide derivatives provided by the invention are improved in insecticidal activity while the previous compound lipid solubility thereof is improved; the derivatives have excellent insecticidal activity; instantly after the derivatives are applied, insects can lose control on muscle and stop eating, and are obviously shrank and paralyzed; at last, the insects can be caused to die, and in the meantime, abnormal ecdysis of insects also can be induced; the novel hydrazide derivatives are very effective especially for lepidoptera pests such as mythimna separata, plutella xylostella and asparagus caterpillar, and thus are pesticides having wide application prospect.
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Description

Technical field

[0001] The invention involves the synthesis technology of agricultural chemical pesticides, especially a type of derivatives and their preparation methods and applications. Background technique

[0002] The prevention and control of vertebrates is extremely important among high planting efficiency.The damage to crops growing and storing crops of vertebrates of vertebrates will cause significant reduction in productivity and therefore leading to increased consumer costs.At the same time, the prevention and treatment of pests is also important in forests, animal husbandry, vice, fishing and public health.Although there are some new pest control agents on the market, due to the continuous expansion of the market, the resistance of pests, the life of the drug, and the increasing importance to the people's environmental ecology, scientists need to continue to study, and then develop more effective and more effective and more effective and more effective.Low -cost, low ...

Claims

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