Intermediates for nematicidal pyrazoles
US6605730B2 · kind B2 · utility
0Cited by
3References
1Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 15, 2001 |
| Grant date | Aug 12, 2003 |
| Priority date | — |
| Expiry date | Aug 15, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to compounds of the formula R1, R2, and n have the meanings set forth in the disclosure, that are useful as intermediates for nematicidal pyrazoles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.