Compound containing indole ring structure, preparation method and application of compound, and bactericide

A compound, the technology of indole ring, applied in the field of pesticides, can solve problems such as irrational use, prolonged use time, pathogenic bacteria resistance, etc.
CN113185509AInactive Publication Date: 2021-07-30HUAZHONG NORMAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUAZHONG NORMAL UNIV
Publication Date
2021-07-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the field of pesticides and discloses a compound containing an indole ring structure, a preparation method and application of the compound and a bactericide. The compound has the structure shown in the formula (I), and the compound has an excellent prevention and treatment effect on cucumber downy mildew, is equivalent to the current commercial oomycete disease prevention and treatment agent oxathiapiprolin, and has a good market development prospect.
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Description

technical field

[0001] The invention relates to the field of pesticides, in particular to a compound containing an indole ring structure, a preparation method and application thereof, and a fungicide. Background technique

[0002] Oomycete is one of the important pathogenic bacteria that cause plant diseases. It has the characteristics of wide parasitic range, strong destructiveness, great harm and rapid development.

[0003] Downy mildew is one of the most representative oomycetes. It has a short incubation period and can infect multiple times. It can cause a pandemic in a very short period of time. All cucumbers will die.

[0004] Generally, plant diseases caused by downy mildew can be divided into the following three categories: 1) leaf disease, mainly downy mildew; 2) root and crown diseases of annual and perennial crops, such as wet soil, seedling withering, root, neck and stem rot 3) systemic disease, refers to the disease caused by the root infection of soil or seed...

Claims

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