Benzoylpyrazole derivatives having specific substituents and herbicide
US5807806A · kind A · utility
3Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1997 |
| Grant date | Sep 15, 1998 |
| Priority date | — |
| Expiry date | Aug 25, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/56
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to a compound of formula (1); ##STR1## wherein R.sup.1 and R.sup.2 are each independently a halogen atom, a C.sub.1-6 alkyl, a C.sub.1-6 haloalkyl, a C.sub.1-6 alkylsulfonyl or the like, R.sup.3 is a di-C.sub.1-6 alkoxymethyl, a di-C.sub.1-6 alkylthiomethyl, and R.sup.4 and R.sup.5 are each independently hydrogen, a C.sub.1-6 alkyl, a C.sub.2-6 alkenyl or the like, and a salt thereof, and a herbicide comprising the said compound and/or the salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.