Piperonylic acid derivative and preparation and application thereof
US11891371B2 · kind B2 · utility
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3References
1Claims
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Key dates
| Filing date | Jun 22, 2018 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Jun 22, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/46
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention belongs to the fields of insecticides, acaricides and fungicides, and particularly relates to a piperonylic acid derivative, and preparation and application thereof. The structure is shown in a general formula I, and the definition of each substituent in the formula is described in the description. The compound of the general formula I exhibits excellent insecticidal, acaricidal and fungicidal activity and can be used for controlling various harmful insects, mites or fungus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.