2-hetaryl-pyridazinone derivatives and their use as herbicides

• Main Authors: Heinemann Ines, Schmutzler Dirk, Angermann Alfred, Gatzweiler Elmar, Waldraff Christian, Braun Ralf, K?Hn Arnim, Lindell Stephen David, Rosinger Christopher Hugh, Ahrens Hartmut, Dietrich Hansj?Rg
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2016
• Subjects: 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

The invention relates to 2-hetaryl-pyridazinone derivatives of general formula (I) as herbicides. In said formula (I), R1, R2 and R3 are groups such as hydrogen, organic groups such as alkyl, and other groups such as halogen. Q is a substituted heterocycle. 本发明涉及作为除草剂的通式(I)的2-杂芳基哒嗪酮衍生物。在所述式(I)中，R、R和...