Pyrazole derivatives
US11548873B2 · kind B2 · utility
1Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2020 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Dec 1, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to nitro-vinyl-pyrazole compounds of formula (B) wherein ring A, RB2 and RB3 are as defined in claim 1, as well as the manufacture of such compounds and their subsequent use in the production of agrochemicals and/or pharmaceuticals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.