Ether compounds with nitrogen-containing 5-member heterocycle and uses thereof
US8222280B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 25, 2009 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Nov 25, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to ether compounds with nitrogen-containing 5-member heterocycle, represented by formula (I):The groups are as defined as specification.The compounds of the present invention have broad-spectrum insecticidal activities, and they are very effective to lepidopterous pests, including Ostrinia nubilalis, sugarcane borer, summer fruit tortrix moth, Grapholitha inopinata, Lymantria dispar, Cnaphalocrocis medialis, Pyrausta nubilalis, Heliothis assulta, Grapholitha molesta, Plutella xylostella, Laphygma exigua, Prodenialitura and the like, especially more effective to Plutella xylostella and Laphygma exigua, and can have very good effects at very low doses. And the compounds of present invention have high activities to homopteran pests such as aphid. At the same time, some compounds of present invention have very good fungicidal activities, and can be used for preventing wheat powdery mildew, cucumber downy mildew, vegetable grey mould and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.