Pyrazolyl acrylates and herbicidal use
US4431441A · kind A · utility
1Cited by
1References
13Claims
0Family size
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Key dates
| Filing date | May 27, 1982 |
| Grant date | Feb 14, 1984 |
| Priority date | — |
| Expiry date | May 27, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/56
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Pyrazole derivatives of the formula ##STR1## in which X each independently is a halogen atom, and PA1 R is a halogen atom or an aryl group optionally substituted by halogen or C.sub.1 to C.sub.6 alkyl, which possess herbicidal activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.