Herbicidal compounds
US5262388A · kind A · utility
9Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 1992 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Apr 20, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D261/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula ##STR1## in which X is nitro; PA0 Y is hydrogen or halogen; and PA0 R is C.sub.1-6 alkyl; are useful as herbicides, especially against grass weeds of rice crops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.