Herbicidal method using substituted pyrazole compounds
US5786302A · kind A · utility
1Cited by
1References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 4, 1997 |
| Grant date | Jul 28, 1998 |
| Priority date | — |
| Expiry date | Aug 4, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Herbicidal compositions containing substituted pyrazole compounds and derivatives thereof of the formula: ##STR1## wherein Y and O or S is Z is a carbon-carbon single bond, O, S, C.dbd.O or C.dbd.N. Methods of controlling undesirable vegetation using these compounds and derivatives are also disclosed. Herbicidal compounds wherein Z is a carbon-carbon single bond, S, C.dbd.O or C.dbd.N are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.