Benzoic acid derivatives useful as intermediates for the preparation of herbicidal 4-benzoylpyrazoles
US5175299A · kind A · utility
8Cited by
3References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 1991 |
| Grant date | Dec 29, 1992 |
| Priority date | — |
| Expiry date | Nov 1, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D231/24
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A pyrazole derivative having the formula ##STR1## is disclosed; the groups A, B, Q, V, W, X, Y, and Z are defined in the description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.