Herbicidal sulfonamides
US4902339A · kind A · utility
0Cited by
16References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1988 |
| Grant date | Feb 20, 1990 |
| Priority date | — |
| Expiry date | Aug 30, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D521/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to certain sulfonylurea compounds having a carbocyclic or heterocyclic ring ortho to the sulfonylurea linkage, compositions thereof and a method of their use as herbicides or plant growth regulants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.