4-Aminopicolinates and their use as herbicides

4-Aminopicolinic acids, having halogen, alkoxy, alkylthio, aryloxy, heteroaryloxy or trifluormethyl substituents in the 3-, 5- and 6-positions, and their amine and acid derivatives of formula (I) wherein X represents H, halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, nitro, or trifluoromethyl; Y re...

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Bibliographische Detailangaben
Hauptverfasser:	TERRY WILLIAM BALKO, LESLIE ANNE BJELK, KARL LEOPOLD KRUMEL, CHRISTIAN THOMAS LOWE, JAMES MELVIN RUIZ, STEPHEN CRAIG FIELDS, RENEE JOAN KEESE, ANN MARIE BUYSSE, JOHN SANDERS RICHBURG, ANITA LENORA ALEXANDER, WILLIAM CHI-LEUNG LO
Format:	Patent
Sprache:	eng
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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Zusammenfassung:	4-Aminopicolinic acids, having halogen, alkoxy, alkylthio, aryloxy, heteroaryloxy or trifluormethyl substituents in the 3-, 5- and 6-positions, and their amine and acid derivatives of formula (I) wherein X represents H, halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, nitro, or trifluoromethyl; Y represents halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, heteroaryloxy or trifluoromethyl; Z represents halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy or nitro; and W represents -NO2, -N3, -NR1R2, -N=CR3R4 or -NHN=CR3R4 are potent herbiciedes demonstrating a broad spectrum of weed control.