Herbicidal sulfonamides
US4801327A · kind A · utility
4Cited by
13References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 1986 |
| Grant date | Jan 31, 1989 |
| Priority date | — |
| Expiry date | Mar 26, 2006 |
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.