Herbicidal heterocyclicbenzylsulfonamides
US4699649A · kind A · utility
9Cited by
2References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1985 |
| Grant date | Oct 13, 1987 |
| Priority date | — |
| Expiry date | Apr 15, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D521/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel benzylsulfonamide compounds containing ortho-heterocyclic substituents such as N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-2-[5-(methylthio)-1,3,4-oxa diazol-2-yl]benzenemethanesulfonamide are useful as preemergent and/or postemergent herbicides or plant growth regulants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.