Insecticidal 2-iminothiazole derivatives
US6617341B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2002 |
| Grant date | Sep 9, 2003 |
| Priority date | — |
| Expiry date | Dec 30, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/78
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel 2-iminothiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1): wherein R1 is CN or fluoroalkyl (especially C1-C4 fluoroalkyl), R2 is H, halogen or CN, R3 is aryl, phenylalkyl, alkyl, cycloalkyl groups; being optionally substituted by one or more substituents, alkylthiocarbamoyl, or aroyl; being optionally substituted by one or more substituents, R4 is aryl; being optionally substituted by one or more substituents, X is O, SOn, n is 0, 1 or 2 or X is N(R5) wherein, R3 and R5 are, independently, H or alkyl, alkoxy, acyl, alkylamino, aryl groups; being optionally substituted by one or more substituents or arylamino, being optionally substituted by one or more substituents or R3 and R5 may additionally be fused to a heteroaromatic ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.