Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1983-03-30
1985-10-08
Ramsuer, Robert W.
Chemistry: fertilizers
Processes and products
Forms or conditioning
544123, 544295, 544321, 544331, 544332, A01N 4736, C07D23946, C07D23952, C07D41312
Patent
active
045458081
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.
REFERENCES:
patent: 4369058 (1983-01-01), Levitt
patent: 4424073 (1984-01-01), Levitt
E. I. Du Pont de Nemours and Company
Ramsuer Robert W.
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