Herbicidal heterocyclicmethylenebenzenesulfonamides
US4851030A · kind A · utility
1Cited by
4References
54Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 1986 |
| Grant date | Jul 25, 1989 |
| Priority date | — |
| Expiry date | Dec 8, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D521/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel benzenesulfonamide compounds containing an ortho-heterocyclicmethylene substituent such as N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-2-(5-methylthio-1,3,4-thiad iazol-2-ylmethyl)benzenesulfonamide are useful as preemergent and/or postemergent herbicides and/or plant growth regulants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.