Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1977-10-06
1981-03-24
Ford, John M.
Chemistry: fertilizers
Processes and products
Forms or conditioning
544211, 544212, C07D25142, C07D25146, A01N 4346
Patent
active
042578027
ABSTRACT:
N-(heterocyclicaminocarbonyl)arylsulfonamides in which at least one of the acyclic nitrogens thereof is substituted by lower alkyl, or sometimes in the case of aminocarbonyl nitrogen, by methoxy; e.g. N-[N-(4,6-dimethoxy-1,3,5-triazin-2-yl)-N-methylaminocarbonyl]-2-chloroben zenesulfonamide or N-[N-(4,6-dimethoxy-1,3,5-triazin-2-yl)-N-methylaminocarbonyl]-2-nitrobenz enesulfonamide; are useful for the regulation of plant growth and as general and selective herbicides.
REFERENCES:
patent: 3939158 (1976-02-01), Begrich
patent: 4127405 (1978-11-01), Levitt
E. I. Du Pont de Nemours and Company
Ford John M.
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