Agricultural sulfonamides
US4383113A · kind A · utility
60Cited by
6References
66Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 1981 |
| Grant date | May 10, 1983 |
| Priority date | — |
| Expiry date | Jun 1, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D251/46
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
N-(heterocyclicaminocarbonyl)arylsulfonamides in which the aryl radical is substituted in the 2-position by a carboxy radical, ester, thioester, or amide thereof; e.g. N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-2-methoxycarbonylbenzenesulf onamide or N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-methoxycarbonylbenze nesulfonamide; are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.