4-(3-Alkylsulfinylbenzoyl)pyrazoles as herbicides

• Main Authors: Lehr, Stefan, Dr, Rosinger, Christopher, Dr, van Almsick, Andreas, Dr, Dittgen, Jan, Dr, Häuser-Hahn, Isolde, Dr, Feucht, Dieter, Dr, Dörner, Simon, Dr, Ahrens, Hartmut, Dr
• Format: Patent
• Language: English; French; German
• Published: 02.12.2009
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; 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

4-(3-Alkylsulfinylbenzoyl)pyrazole compounds (I) or their salts are new. 4-(3-Alkylsulfinylbenzoyl)pyrazole compounds of formula (I) or their salts are new. R 1>(1-4C)-alkyl; R 2>H or (1-4C)-alkyl; R 3>(1-6C)-alkyl; R 4>H, (1-6C)-alkylsulfonyl, (1-4C)-alkoxy-(1-6C)-alkylsulfonyl, phenyl-sulfonyl (substituted by m residue, which is halo, (1-4C)-alkyl or (1-4C)-alkoxy), thiophenyl-2-sulfonyl, benzoyl, benzoyl-(1-6C)-alkyl or benzyl; X : H, mercapto, nitro, halo, CN, rhodano group, (1-6C)-alkyl, (1-6C)-haloalkyl, (2-6C)-alkenyl, (2-6C)-haloalkenyl, (2-6C)-alkynyl, (3-6C)-haloalkynyl, (3-6C)-cycloalkyl, OR 5>, methylsulfonylethoxymethyl, methylsulfonylethylsulfonylmethyl, methoxyethylsulfonylmethyl, OCOR 5>, OSO 2R 5>, S(O) nR 5>, SO 2OR 5>, SO 2N(R 5>) 2, (1-3C)-alkoxy-(1-3C)-alkoxy-(1-3C)-alkyl, NR 5>SO 2R 5>, NR 5>COR 5>, (1-6C)-alkyl-S(O) nR 5>, (1-6C)-alkyl-OR 5>, (1-6C)-alkyl-OCOR 5>, (1-6C)-alkyl-OSO 2R 5>, (1-6C)-alkyl-SO 2OR 5>, (1-6C)-alkyl-SO 2N(R 5>) 2or (1-6C) -alkyl-NR 5>COR 5>; Y 1>F, Cl, Br, I, nitro or SO 2R 7>; R 5>(1-6C)-alkyl, (2-6C)-alkenyl, (2-6C)-alkynyl, (3-6C)-cycloalkyl, phenyl or phenyl-(1-6C)-alkyl (all substituted by s residue, which is OH, mercapto, amino, CN, nitro, rhodano group, OR 6>, SR 6>, N(R 6>) 2, NOR 6>, OCOR 6>, SCOR 6>, NR 6>COR 6>, CO 2R 6>, COSR 6>, CON(R 6>) 2, (1-4C)-alkyliminooxy, (1-4C)-alkoxyamino, (1-4C)-alkylcarbonyl, (1-4C)-alkoxy-(2-6C)-alkoxycarbonyl or (1-4C)-alkylsulfonyl) or H; R 6>H, (1-6C)-alkyl, (2-6C)-alkenyl or (2-6C)-alkynyl; R 7>(1-4C)-alkyl; m : 0-5; n : 0-2; and s : 0-3. Independent claims are included for: (1) a herbicidal agent comprising (I); and (2) benzoic acid compounds of formula (II). [Image] [Image] ACTIVITY : Herbicide; Insecticide; Fungicide; Antibacterial; Virucide. MECHANISM OF ACTION : None given. Es werden 4-(3-Alkylsulfinylbenzoyl)pyrazole der allgemeinen Formel (I) als Herbizide beschrieben. In dieser Formel (I) stehen R 1 bis R 4 , X und Y für Reste wie Wasserstoff, organische Reste wie Alkyl, und andere Reste wie Halogen.