Agricultural sulfonamides

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

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544322, 544114, 544182, 544211, 544326, 544327, 544328, 544329, 544331, 544332, 71 88, 71 90, 71 92, 71 93, C07D23928, C07D23930

Patent

active

045929785

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-methoxycarbonylbenzenesul fonamide 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: 3639474 (1972-02-01), Harrington et al.
patent: 4394506 (1983-07-01), Levitt
Logemann et al., Chem. Abst., vol. 53, (1959) 18052g.
Wojclechowski, J. Acta Polon. Pharm., vol. 19 (1962) pp. 121-125.

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