DERIVATIVES OF SACCHARIN CARBOXYLIC ACID AND HERBICIDE AGENT BASED ON THEREOF

organic chemistry, herbicides. SUBSTANCE: invention relates to the novel derivatives of saccharin carboxylic acid of the general formula (I) where L, M mean hydrogen atom, alkyl with 1-4 carbon atoms, alkoxyl with 1-4 carbon atoms, alkylthio-group with 1-4 carbon atoms, chlorine atom, methylsulfonyl...

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Bibliographische Detailangaben
Hauptverfasser:	PETER PLAT, MATTIAS GERBER, KARL-OTTO VESTFALEN, KHEL'MUT VAL'TER, KHARAL'D RANG
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY APPARATUS THEREFOR BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY GENERAL METHODS OF ORGANIC CHEMISTRY 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:	organic chemistry, herbicides. SUBSTANCE: invention relates to the novel derivatives of saccharin carboxylic acid of the general formula (I) where L, M mean hydrogen atom, alkyl with 1-4 carbon atoms, alkoxyl with 1-4 carbon atoms, alkylthio-group with 1-4 carbon atoms, chlorine atom, methylsulfonyl-group; Z means hydrogen atom, alkyl with 1-4 carbon atoms, benzyl or phenyl; R means hydrogen atom, alkyl with 1-6 carbon atoms under condition that Z does not mean methyl, phenyl or hydrogen atom and 5-carboxy-7-methyl-saccharin are excluded. Herbicide agent containing the compound of the general formula (I) as an active component where R means hydrogen atom or alkyl with 1-6 carbon atoms, L and M mean hydrogen atom or alkyl with 1-4 carbon atoms, Z means alkyl with 1-4 carbon atoms is taken in the effective amount. EFFECT: new compounds indicated above. 2 cl, 2 tbl, 15 ex