Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1986-07-30
1987-08-25
Ford, John M.
Chemistry: fertilizers
Processes and products
Forms or conditioning
544182, 544112, 540598, C07D25306, C07D40112, C07D40312, A01N 43707
Patent
active
046890726
ABSTRACT:
N-(heterocyclicaminocarbonyl)arylsulfonamides in which the aryl radical is substiuted 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: 3637366 (1972-01-01), Wietelmann et al.
Wojciechowski, J. Acta. Polon. Phram. 19, pp. 121-125 (1962), Chem. Ab., 59 1933e.
Logeman et al., Farmco Ed. Sci., 12, 586 (1957), Chem. Ab., 53, 18052g (1959).
E. I. Du Pont de Nemours and Company
Ford John M.
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