5-HYDROXYPRAZOL-4-YLCARBONYL-SUBSTITUTED DERIVATIVES OF SACCHARIN EXHIBITING HERBICIDE ACTIVITY, AND HERBICIDE AGENT

synthesis of biologically-active compounds. SUBSTANCE: invention provides novel saccharine derivatives of general formula I: (I), in which L and M are hydrogen, C1-C4-alkyl, or chlorine; Z hydrogen, C1-C4-alkyl, C3-C8- alkenyl, C3-C5-alkinyl, or phenyl; Q radical CO-J; J signifies 5- hydroxyprazol r...

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Bibliographische Detailangaben
Hauptverfasser:	PETER PLAT, VOL'FGANG FON DEJN, MATTIAS GERBER, KARL-OTTO VESTFALEN, KHEL'MUT VAL'TER, UVE KARDORFF, STEFAN EHNGEL, KHARTMANN KENIG, KHARAL'D RANG
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	synthesis of biologically-active compounds. SUBSTANCE: invention provides novel saccharine derivatives of general formula I: (I), in which L and M are hydrogen, C1-C4-alkyl, or chlorine; Z hydrogen, C1-C4-alkyl, C3-C8- alkenyl, C3-C5-alkinyl, or phenyl; Q radical CO-J; J signifies 5- hydroxyprazol residue of formula II: (II), wherein R1 is C1-C4-alkyl and R2 hydrogen or methyl, and also salts of compounds I of the type commonly used in agricultural practice. Herbicide agent contain compounds I combined with usual inert additives. EFFECT: extended choice of herbicidal agents. 4 cl, 3 tbl, 16 ex