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EP1453377A1 - Herbicides a base d'anilides d'acide carboxylique substitues - Google Patents

Herbicides a base d'anilides d'acide carboxylique substitues

Info

Publication number
EP1453377A1
EP1453377A1 EP20020791758 EP02791758A EP1453377A1 EP 1453377 A1 EP1453377 A1 EP 1453377A1 EP 20020791758 EP20020791758 EP 20020791758 EP 02791758 A EP02791758 A EP 02791758A EP 1453377 A1 EP1453377 A1 EP 1453377A1
Authority
EP
European Patent Office
Prior art keywords
methyl
ethyl
chloro
phenyl
chlorine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP20020791758
Other languages
German (de)
English (en)
Inventor
Dieter Feucht
Peter Dahmen
Mark Wilhelm Drewes
Rolf Pontzen
Roland Andree
Karl-Heinz Linker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer CropScience AG
Original Assignee
Bayer CropScience AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer CropScience AG filed Critical Bayer CropScience AG
Priority to EP06008155A priority Critical patent/EP1743527A3/fr
Publication of EP1453377A1 publication Critical patent/EP1453377A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/707—1,2,3- or 1,2,4-triazines; Hydrogenated 1,2,3- or 1,2,4-triazines

Definitions

  • the invention relates to new herbicidal combinations of active substances, the known substituted carboxylic acid anilides on the one hand and one or more known herbicidally active compound (s) on the other hand and / or optionally a crop plant
  • the substituted carboxylic acid anilides when used together with certain herbicidally active compounds show synergistic effects with regard to the action against weeds and are particularly advantageous as effective combination preparations for the selective control of monocotyledonous and dicotyledonous weeds in crop plants, such as e.g. in cotton, barley, potatoes, corn, rapeseed, rice,
  • Rye soybeans, sunflowers, wheat, sugar cane and sugar beet, but also for controlling monocotyledon and dicotyledon weeds in the semi and non-selective range can be used.
  • the invention therefore relates to herbicidal compositions, characterized by an effective content of an active ingredient combination consisting of (a) at least one substituted carboxylic acid anilide of the general formula (I)
  • n the numbers 0 or 1
  • alkanediyl alkylene
  • alkenediyl each having up to 6 carbon atoms
  • Ar represents optionally substituted aryl with 6 or 10 carbon atoms or for optionally substituted heterocyclyl with up to 9 carbon atoms and 1 to 4 nitrogen atoms and / or optionally 1 or 2 oxygen or sulfur atoms,
  • R 1 is alkyl which is optionally substituted by halogen and has 1 to 6 carbon atoms,
  • cycloalkyl having 3 to 6 carbon atoms which is optionally substituted by halogen or C 1 -C 4 alkyl
  • Alkoxy-substituted heterocyclyl with 5 carbon atoms and 1 to 4 nitrogen atoms and / or 1 or 2 oxygen or sulfur atoms,
  • R 2 for cyano, carbamoyl, thiocarbamoyl, halogen, or for alkyl or alkoxy each optionally substituted by halogen, each with 1 to 4
  • R 3 represents hydrogen, cyano, carbamoyl, thiocarbamoyl or halogen
  • Z represents one of the groupings outlined below
  • R 4 represents hydrogen, amino or optionally halogen-substituted alkyl having 1 to 4 carbon atoms
  • R 5 represents carboxy, cyano, carbamoyl, thiocarbamoyl or in each case optionally substituted by halogen substituted alkyl or alkoxycarbonyl each having 1 to 4 carbon atoms in the alkyl groups,
  • R 6 represents hydrogen, halogen or optionally halogen-substituted alkyl having 1 to 4 carbon atoms,
  • R 7 represents hydrogen, cyano, halogen, or alkyl, alkoxy, alkylthio, alkylamino or dialkylamino, each optionally substituted by cyano, halogen or -C 4 -alkoxy, each having 1 to 4 carbon atoms in the alkyl groups, and
  • R 8 represents hydrogen or alkyl, alkoxy, alkylamino, alkylcarbonyl or alkoxycarbonyl, each optionally substituted by cyano, halogen or - -alkoxy, each having 1 to 4 carbon atoms in the alkyl groups,
  • R 9 represents hydrogen, cyano, halogen or one of the groupings -R ⁇ , -OR 11 , SR 11 , SO-R 11 or SO 2 -R 11 , R 1 represents hydrogen, hydroxy, amino, or one of the groupings -R 11 or -OR 11 , and
  • Chloro-2-methylphenoxy) acetic acid (MCPA), (R) -2- (4-chloro-2-methylphenoxy) propionic acid (Mecoprop-P), 2- (2-benzothiazolyloxy) -N-methyl -N-phenyl-acetamide
  • N, N'-dimethyl-urea (metschizthiazuron), N '- (4-bromophenyl) -N-methoxy-N- methyl urea (metobromuron), (S) -2-chloro-N- (2-ethyl-6-methyl-phenyl) -N- (2-methoxy-l-methyl-ethyl) -acetamide (metolachlor, S-metolachlor ), N- (2,6-dichloro-3-methylphenyl) -5,7-dimethoxy-l, 2,4-triazolo [l, 5-a] pyrimidine-2-sulfonamide (metosulam), N '- (3-chloro-4-methoxy-phenyl) -N, N-dimethyl-urea (metoxuron), 4-amino-6-tert-butyl-3-methylthio-l, 2,4-triazine-5 ( 4H) -
  • Chloro-2-quinoxalinyloxy) -phenoxy] -propanoic acid (-ethyl ester, -tetrahydro-2-furanyl- methyl ester) (quizalofop, -ethyl, -P-ethyl, -P-tefuryl), N- (4,6-dimethoxy-pyrimidin-2-yl) -N '- (3-ethylsulfonyl-pyridin-2-yl-sulfonyl ) -urea (rimsulfuron), 2- (l-ethoximinobutyl) -5- (2-ethylthiopropyl) -3-hydroxy-2-cyclohexen- 1 -one (sethoxydim), 6-chloro-2,4-bis- ethylamino-1, 3,5-triazine (Simazine), 2- (2-chloro-4-methylsulfonylbenzoyl)
  • chloro-2-propenyl) diisopropyl carbamothioate (triallate), N- (4-methoxy-6-methyl-l, 3,5-triazin-2-yl) -N '- [2- (2-chloroethoxy) -phenylsulfonyl] urea (triasulfuron),
  • the invention thus relates to herbicidal combinations of active ingredients which
  • n is preferably the number 0.
  • A preferably represents alkanediyl (alkylene) with 1 to 5 carbon atoms or alkenediyl with 2 to 5 carbon atoms.
  • Ar preferably represents in each case optionally substituted phenyl or naphthyl, or for in each case optionally substituted heterocyclyl from the series furyl, tetrahydrofuryl, thienyl, tetrahydrothienyl, benzofuryl, dihydrobenzofuryl, benzothienyl, pyolyl, pyrazolyl, pyranyl, benzopyranyl, pyridylzyridyl, pyridyl, pyridyl, pyridyl, pyridyl Quinolinyl or
  • R 1 preferably represents alkyl with 1 to 5 carbon atoms optionally substituted by fluorine, chlorine and / or bromine,
  • alkenyl with 2 to 5 carbon atoms optionally substituted by fluorine, chlorine and / or bromine,
  • cycloalkyl with 3 to 6 carbon atoms optionally substituted by fluorine, chlorine and / or bromine or C 1 -C 4 -alkyl,
  • aryl or arylalkyl each having 6 or 10 carbon atoms in the aryl group and optionally 1 to 3 carbon atoms in the alkyl part, or
  • nitro, cyano, fluorine, chlorine and / or bromine methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, methoxy, ethoxy, n- or i-
  • R 2 preferably represents cyano, carbamoyl, thiocarbamoyl, fluorine, chlorine, bromine, or methyl, ethyl, n- or i-propyl, meth- or ethoxy or n- or i- or optionally substituted by fluorine, chlorine and / or bromine. propoxy.
  • R 3 preferably represents hydrogen, cyano, carbamoyl, thiocarbamoyl, fluorine,
  • R 4 preferably represents hydrogen, amino or methyl, ethyl or n- or i-propyl which is optionally substituted by fluorine, chlorine and / or bromine.
  • R 5 preferably represents carboxy, cyano, carbamoyl, thiocarbamoyl or in each case methyl, ethyl, n- or i-propyl, methoxycarbonyl, ethoxycarbonyl or n- or i-propoxycarbonyl optionally substituted by fluorine, chlorine and / or bromine.
  • R 6 preferably represents hydrogen, fluorine, chlorine, bromine or in each case methyl, ethyl or n- or i-propyl which is optionally substituted by fluorine, chlorine and or bromine.
  • R 7 preferably represents hydrogen, cyano, fluorine, chlorine, bromine or in each case optionally by cyano, fluorine, chlorine, bromine, methoxy, ethoxy, n- or i-
  • R 8 preferably represents hydrogen or in each case optionally by cyano
  • R 9 preferably represents hydrogen, cyano, fluorine, chlorine, bromine or one of the
  • R 10 preferably represents hydrogen, hydroxy, amino or the grouping -R 11 .
  • R 11 preferably represents alkyl with 1 to 4 carbon atoms optionally substituted by cyano, fluorine, chlorine, bromine, methoxy, ethoxy, n- or i-propoxy, n-, i-, s- or t-butoxy, each optionally by Halogen-substituted alkenyl or alkynyl each having 2 to 4 carbon atoms, for cycloalkyl with 3 which is optionally substituted by cyano, fluorine, chlorine, bromine, ethyl, methyl, n- or i-propyl or n-, i-, s- or t-butyl up to 6 carbon atoms, or for phenyl or benzyl optionally substituted by nitro, cyano, fluorine, chlorine, bromine, CrC-alkyl, C 1 -C -haloalkyl,
  • Ar particularly preferably represents optionally substituted phenyl, or optionally substituted heterocyclyl from the series furyl, tetrahydrofuryl, thienyl, benzofuryl, dihydrobenzofuryl, benzothienyl, py ⁇ olyl,
  • R 1 particularly preferably represents methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, each optionally substituted by fluorine, chlorine and / or bromine,
  • phenyl optionally substituted by nitro, cyano, fluorine, chlorine, bromine, methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, methoxy, ethoxy, n- or i-propoxy , Naphthyl, benzyl or phenylethyl, or
  • R 2 particularly preferably represents cyano, carbamoyl, thiocarbamoyl, fluorine, chlorine, bromine, or methyl, ethyl, methoxy or ethoxy which is optionally substituted by fluorine and or chlorine.
  • R 3 particularly preferably represents hydrogen, cyano, fluorine or chlorine.
  • R particularly preferably represents hydrogen, amino or methyl or ethyl which is optionally substituted by fluorine.
  • R 5 particularly preferably represents carboxy, cyano, carbamoyl, thiocarbamoyl or methyl, ethyl, methoxycarbonyl or ethoxycarbonyl which are optionally substituted by fluorine and / or chlorine.
  • R 6 particularly preferably represents hydrogen, fluorine, chlorine, bromine or in each case methyl or ethyl which is optionally substituted by fluorine and / or chlorine.
  • R 7 particularly preferably represents hydrogen, cyano, fluorine, chlorine, bromine or in each case methyl, ethyl, n- or i-propyl, methoxy, ethoxy which is optionally substituted by cyano, fluorine, chlorine, methoxy, n- or i-propoxy , n- or i-Propoxy, methylthio, ethylthio, n- or i-propylthio,, methylamino, ethylamino, n- or i-propylamino, dimethylamino or diethylamino.
  • R 8 particularly preferably represents hydrogen or in each case if appropriate
  • Methyl, ethyl, n- or i-propyl methoxy, ethoxy, n- or i-propoxy, methylamino, ethylamino, n- or i-propylamino, acetyl, propionyl, n- or i-.
  • R 9 particularly preferably represents hydrogen, cyano, fluorine, chlorine, bromine or the grouping -OR 11 or SO 2 -R n .
  • R 10 particularly preferably represents hydrogen or the grouping -R 11 .
  • R .11 particularly preferably represents in each case optionally cyano, fluorine, chlorine, bromine, methoxy, ethoxy, n- or i r propoxy-substituted methyl, ethyl, n- or i-propyl, n-, i-, s- or t butyl, for in each case optionally substituted by fluorine, chlorine and / or bromine ethenyl, propenyl, butenyl, ethynyl, propynyl or butynyl, for in each case optionally substituted by cyano, fluorine, chlorine, bromine, methyl, ethyl, n- or i-propyl cyclopropyl, cyclobutyl , Cyclopentyl or cyclohexyl, or for each optionally by nitro, cyano, fluorine, chlorine, bromine, methyl, ethyl, n- or i
  • very particularly preferably represents methylene, ethane-l, l-diyl (ethylidene), ethane-l, 2-diyl (dimethylene), propane-l, l-diyl (propylidene), ethene-l, 2-diyl, propene- 1,2-diyl or propene-2,3-diyl.
  • Ar very particularly preferably represents optionally substituted phenyl
  • R 1 very particularly preferably represents methyl, ethyl, n- or i-propyl, n-, i- or s-, each optionally substituted by fluorine and / or chlorine.
  • R very particularly preferably represents cyano, chlorine, bromine or trifluoromethyl.
  • R 3 very particularly preferably represents hydrogen, fluorine or chlorine.
  • R 4 very particularly preferably represents hydrogen, amino or methyl.
  • R 5 very particularly preferably represents cyano or trifluoromethyl.
  • R 6 very particularly preferably represents hydrogen, chlorine, bromine or methyl.
  • R 7 very particularly preferably represents hydrogen, cyano, fluorine, chlorine, bromine or in each case methyl or ethyl which is optionally substituted by fluorine and / or chlorine.
  • R 8 very particularly preferably represents hydrogen or methyl or ethyl which is optionally substituted by fluorine.
  • R 9 very particularly preferably represents hydrogen, chlorine, bromine or the grouping -R ⁇ .
  • R 11 very particularly preferably represents methyl, ethyl, n- or i-propyl optionally substituted by fluorine, chlorine, methoxy or ethoxy, or cyclopropyl optionally substituted by fluorine, chlorine or methyl.
  • a very particularly preferred group of the active ingredient components of the formula (I) according to the invention are those compounds in which Z represents the grappling designated Z 1 and n, A, Ar, R 1 , R 2 and R 3 are one of the abovementioned Have meanings.
  • Another very particularly preferred category of the active ingredient components of the formula (I) according to the invention are those compounds in which Z represents the grouping designated Z 2 and n, A, Ar, R 1 , R 2 and R 3 are one of the above meanings mentioned.
  • Another very particularly preferred Grappe of the active ingredient components of the formula (I) according to the invention are those compounds in which Z represents the grappling denoted by Z 3 , and n, A, Ar, R 1 , R 2 and R 3 are one of the above have the meanings mentioned.
  • the active substances of Grappe (2) can be assigned to their chemical structure according to the following classes of active substances:
  • Amides e.g. Isoxaben, Picolinafen, Propanil
  • aryl heterocycles e.g. Azafenidin, Benzfendizone, Butafenacil-allyl, Carfentrazone-ethyl, Cinidon-ethyl, Fluazolate, Flumiclorac-pentyl, Flumioxazin, Flupropacil, Fluthiacet-methyl, Oxi-argol, Oxadiazon, oxadiazon, oxadiazon , Pyraflufen-ethyl, pyridate, pyridafol, sulfentrazone, 4- [4,5-dihydro-4-methyl-5-oxo (3-trifluoromethyl) -lH-l, 2,4-triazol-l-yl] -2 - [(ethylsulfonyl) - amino] -5-fluoro-benzenecarbothioamide),
  • clodinafop-propargyl cyhalofop-butyl, diclofop-methyl, fenoxaprop-P-ethyl, fluazifop-P-butyl, haloxyfop-P-methyl, quizalofop -P-ethyl), carboxylic acid derivatives (e.g. clopyralid, dicamba, fluroxypyr, picloram, triclopyr), benzothiadiazoles (e.g. bentazone), chloroacetamides (e.g. acetochlor, alachlor, butachlor, (S-) dimethenamid,
  • carboxylic acid derivatives e.g. clopyralid, dicamba, fluroxypyr, picloram, triclopyr
  • benzothiadiazoles e.g. bentazone
  • chloroacetamides e.g. acetochlor, alachlor, butachlor, (S-) dim
  • Metazachlor metolachlor, pretilachlor, propachlor, propisochlor
  • cyclohexanediones e.g. butroxydim, clefoxydim, cycloxydim, sethoxydim, tralkoxydim
  • dinitro-aniline e.g. benfiuralin, ethalfiuralin, oryzalin, pendimethalin
  • trifluralhalin sodium trifluraline, triflurylaline, triflurylaline
  • ureas e.g.
  • imidazolinones e.g. imazamethabenz- methyl, imazamox, imazaquin, imazethapyr
  • isoxazoles e.g. isoxaflutole
  • nicotinanilides
  • Flufenacet Mefenacet
  • phenoxycarboxylic acid derivatives e.g. 2,4-D, dichloroprop-P, MCPA, MCPB, mecoprop
  • pyrazoles e.g. pyrazolates
  • Triazolopyrimidines e.g. Cloransulam-methyl, Diclosulam, Florasulam, Flumetsulam, Metosulam
  • Triketones e.g. Meso-
  • uracile e.g. bromacil
  • a particularly preferred group of compounds of group (2) are the triazolinones, sulfonylureas (in particular iodosulfuron-methyl-sodium), aryloxyphenoxypropionates (in particular fenoxaprop-p-ethyl) and isoxazoles.
  • Imazethapyr iodosulfuron-methyl-sodium, loxynil, isoproturon, isoxaben, isoxa- chlorotole, isoxaflutole, lactofen, linuron, MCPA, mecoprop-P, mefenacet, meso-sulfurone, mesotrione, metamitron, metazachlor, meta-chlorochloron, methabenzachloron Metosulam, Metribuzin, Metsulfuron-methyl, Naproanilide, Neburon, Nicosulfuron, Oxadiargyl, Oxadiazon, Oxaziclomefone, Oxyfluorfen, Pendimethalin,
  • Aclonifen Amicarbazone, Amidosulfuron, Amitrole, Anilofos, Asulam, Benazolin-ethyl, Benfuresate, Bifenox, Bispyribac-sodium, Bromoxynil, Desmedipham, Diclofop-methyl, Diflufenican, Ethofumesate, Ethoxysulfuron, Fenoxaprop-ethyl Fentrazamide, fluazifop-P-butyl, fluazolate, flucarbazone-sodium, Flufenacet, Flurtamone, Foramsulfuron, Glufosinate, Glufosinate-ammonium, Iodosulognion, loxynil, Isoproturon, Isoxachlortole, Isoxaflutole, Lactofen, Linuron, Mefenacet, Mesosulfuron, Oxamethonone, Oxetronuronur
  • the agents according to the invention preferably contain one or two active substances of Grappe (1) and one to three active substances of Grappe (2) and / or optionally one active substance of Grappe (3).
  • the agents according to the invention contain an active ingredient from Grappe (1) and one or two active ingredients from Group (2) and / or optionally an active ingredient from Grappe (3).
  • Examples of combinations according to the invention each consisting of an active ingredient of the Grappe (1) and one or two active ingredients of the Grappe (2) and combinations of one active ingredient of the Grappe (1), one or two active ingredients of the group (2) and a compound of the Grappe ( 3) are listed in Table 2 below.
  • the names of the active compounds of the formula (I) active compounds of the Grappe (1) are in each case taken from Table 1.
  • Table 2 Examples of combinations consisting of an active ingredient from group (1) and one or two active ingredients from Grappe (2) and, where appropriate, an active ingredient from Grappe (3).
  • the herbicidal activity of the active compound combinations according to the invention composed of compounds from groups (1) and (2) listed above is significantly higher than the sum of the effects of the individual active compounds.
  • the new active ingredient combinations are well tolerated in many crops, and the new active ingredient combinations also combat weeds that are otherwise difficult to control.
  • the new active ingredient combinations thus represent a valuable addition to the herbicides.
  • the synergistic effect of the active compound combinations according to the invention is particularly pronounced at certain concentration ratios.
  • the weight ratios of the active ingredients in the active ingredient combinations can be relative
  • Active ingredient of formula (I) 0.001 to 1000 parts by weight, preferably 0.002 to 500
  • the compounds of group (3) listed above are particularly suitable, the damaging effect of active substances of the formula (I) and its salts, optionally also in combination with one or more of the active ingredients of the grappa (2) mentioned above, on the crop plants almost completely to keep constantly without affecting the herbicidal activity against the weeds.
  • a preferred embodiment is therefore also a mixture comprising a compound of the formula (I) and / or its salts on the one hand and 2,4-D and / or its derivatives on the other hand, optionally in combination with one or more of the active ingredients of group (2 ).
  • Typical derivatives of 2,4-D are e.g. their esters.
  • 3,5-dicarboxylates (mefenpyr-diethyl), (l-methyl-hexyl) - [(5-chloro-8-quinolinyl) oxy] - acetate (cloquintocet-mexyl) and ethyl-l- (2,4-dichlorophenyl) -5- (trichloromethyl) - 1H-l, 2,4-triazole-3-carboxylate (fenchlorazole-ethyl) are described in the following patent applications: DE-A-39 39 503, EP-A-191 736 and DE- A-35 25 205. 2,4-D is a known herbicide.
  • the advantageous effect of the crop plant tolerance of the active compound combinations according to the invention is also particularly pronounced at certain concentration ratios.
  • the weight ratios of the active ingredients in the active ingredient combinations can be varied within relatively large ranges.
  • 1 part by weight of active ingredient of the formula (I) or thereof Mixtures with active substances of Grappe (2) 0.001 to 1000 parts by weight, preferably 0.01 to 100 parts by weight and particularly preferably 0.1 to 10 parts by weight of one of the compounds (antidots / safeners) which improve crop plant tolerance and are mentioned above (c).
  • plants and parts of plants can be treated.
  • Plants are understood here to mean all plants and plant populations, such as desired and unwanted wild plants or crop plants (including naturally occurring crop plants).
  • Cultivated plants can be plants which can be obtained by conventional breeding and optimization methods or by biotechnological and genetic engineering methods or combinations of these methods, including the transgenic plants and including the plant cultivars which can or cannot be protected by plant breeders' rights.
  • Plant parts are to be understood to mean all above-ground and underground plant parts and organs of plants, such as sprout, leaf, flower and root, examples being leaves, needles, stems, stems, flowers, fruiting bodies, fruits and seeds, and roots, tubers and rhiozomes.
  • the plant parts also include vegetative and generative propagation material, for example cuttings, tubers, rhizomes, offshoots and seeds.
  • plants and their parts can be treated according to the invention.
  • transgenes are treated.
  • Plants and plant varieties that have been obtained by genetic engineering methods, if appropriate in combination with conventional methods (Genetically Modified Organisms) and their parts treated.
  • the term “parts” or “parts of plants” or “plant parts” was explained above. Plants of the plant varieties which are in each case commercially available or in use are particularly preferably treated according to the invention. Plant cultivars are understood to mean plants with new properties (“traits”) which have been grown both by conventional breeding, by mutagenesis or by recombinant DNA techniques. These can be varieties, bio and genotypes.
  • the treatment according to the invention can also cause superadditive (“synergistic") effects. For example, reduced application rates and / or extensions of the
  • Nutritional value of the harvested products higher shelf life and / or workability of the harvested products possible, which go beyond the effects that are actually to be expected.
  • the preferred transgenic (genetic engineering)
  • plants or plant varieties belong to all plants that received genetic material through genetic modification, which this
  • traits are better plant growth, increased tolerance to high or low temperatures, increased tolerance to drought or to water or soil salt content, increased flowering performance, easier harvesting, accelerated ripening, higher crop yields, higher quality and / or higher nutritional value of the harvested products, higher shelf life and / or workability of the harvested products.
  • Further and particularly highlighted examples of such properties are an increased defense of the plants against animal and microbial pests, such as against insects, mites, phytopathogenic fungi, Bacteria and / or viruses and an increased tolerance of the plants to certain herbicidal active ingredients.
  • transgenic plants are the important crop plants, such as cereals (wheat, rice), corn, soybeans, potatoes, cotton, rapeseed and fruit plants (with the fruits apples, pears, citrus fruits and grapes), with corn, soybeans, potatoes and cotton and rapeseed are highlighted.
  • the properties are particularly emphasized of the plants' increased defense against insects by toxins arising in the plants, in particular those which are caused by the genetic material from Bacillus thuringiensis (for example by the genes coding for Cry ⁇ A (a), Cry ⁇ A (b ), Cry ⁇ A (c), CryllA, CrylllA, CryIIIB2, Cry9c, Cry2Ab, Cry3Bb and CrylF as well as their combinations) are produced in the plants (hereinafter "Bt plants”).
  • the properties also particularly emphasize the increased defense of plants against fungi, bacteria and viruses by systemic acquired resistance (SAR), systemin, phytoalexins, elicitors and resistance genes and correspondingly expressed proteins and toxins.
  • SAR systemic acquired resistance
  • Traits are also particularly emphasized the increased tolerance of the plants to certain herbicidal active ingredients, for example imidazolinones, sulfonylureas, glyphosate or phosphinotricin (e.g. "PAT” gene).
  • the genes imparting the desired properties (“traits”) can also occur in combinations with one another in the transgenic plants.
  • Brady plants are maize, cotton, soybean and
  • Potato varieties called, which under the trade names YIELD GARD® (e.g., Potato varieties called, which under the trade names YIELD GARD® (e.g., Potato varieties called, which under the trade names YIELD GARD® (e.g., Potato varieties called, which under the trade names YIELD GARD® (e.g., Potato varieties called, which under the trade names YIELD GARD® (e.g., Potato varieties called, which under the trade names YIELD GARD® (e.g.
  • Soybean varieties named under the trade names Roundup Ready® tolerance to glyphosate e.g. corn, cotton, soy
  • Liberty Link® tolerance to phosphinotricin, e.g. rapeseed
  • IMI® tolerance to imidazolinones
  • STS® tolerance to sulfonylureas e.g. corn ) to be expelled.
  • the herbicide-resistant plants include the varieties sold under the name Clearfield® (eg maize). Of course, these statements also apply to plant varieties developed in the future or coming onto the market in the future with these or future-developed genetic properties ("traits").
  • the treatment of the plants and parts of plants with the active compounds according to the invention is carried out directly or by acting on their environment, habitat or location according to the usual treatment methods, e.g. by dipping, spraying, vaporizing, atomizing, scattering, spreading and, in the case of propagation material, in particular in the case of seeds, furthermore by single- or multi-layer coating.
  • the active compounds according to the invention can e.g. can be used in the following plants:
  • Oryza Panicum, Saccharam, Seeale, Sorghum, Triticale, Triticum, Zea.
  • the active ingredient combinations to be used according to the invention can be used both in conventional cultivation methods (row crops with a suitable row width) in plantation crops (e.g. wine, fruit, citrus) and in industrial and track systems, on paths and squares, but also for stubble treatment and with minimum tillage
  • Procedures are used. They are also suitable as burners (killing herbs, for example in potatoes) or as defoliants (for example in cotton). They are also suitable for use on fallow land. Other areas of application are tree nurseries, forestry, grassland and ornamental plant growing.
  • the active substance combinations can be converted into the customary formulations, such as solutions, emulsions, wettable powders, suspensions, powders, dusts, pastes, soluble powders, granules, suspension emulsion concentrates, active substance-impregnated natural and synthetic substances and femst encapsulations in polymeric substances.
  • formulations are made in a known manner, e.g. by mixing the active ingredients with extenders, that is to say liquid solvents and / or solid carriers, optionally using surface-active agents, that is to say emulsifiers and / or dispersants and / or foam-producing agents
  • organic solvents can also be used as auxiliary solvents.
  • auxiliary solvents e.g. organic solvents
  • aromatics such as xylene, toluene, or alkylnaphthalenes
  • chlorinated aromatics and chlorinated aliphatic hydrocarbons such as chlorobenzenes, chlorethylenes or methylene chloride
  • aliphatic hydrocarbons such as cyclohexane or paraffins, e.g.
  • Petroleum fractions mineral and vegetable oils, alcohols such as butanol or glycol and their ethers and esters, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar
  • Solvents such as dimethylformamide and dimethyl sulfoxide, and water.
  • Talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic rock powder, such as highly disperse silica, aluminum oxide and silicates, are suitable as solid carriers for granules: e.g. broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite and synthetic Granules from inorganic and organic flours as well as granules from organic material such as sawdust, coconut shells, corn cobs and tobacco stalks;
  • suitable emulsifiers and / or foam-generating agents are: for example nonionic and anionic emulsifiers, such as polyoxyethylene fatty acid esters, polyoxyethylene fatty alcohol ethers, for example alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates and protein hydrolyzates;
  • Possible dispersing agents are, for example, lign
  • Adhesives such as carboxymethyl cellulose, natural and synthetic powdery, granular or latex-shaped polymers, such as gum arabic, polyvinyl alcohol, polyvinyl acetate, and natural phospholipids such as cephalins and lecithins and synthetic phospholipids can be used in the formulations. Further,
  • Additives can be mineral and vegetable oils.
  • Dyes such as inorganic pigments, e.g. Iron oxide, titanium oxide, ferocyan blue and organic dyes, such as alizarin, azo and metal phthalocyanine dyes and trace nutrients such as salts of iron, manganese, boron, copper, cobalt,
  • Molybdenum and zinc can be used.
  • the formulations generally contain between 0.1 and 95 percent by weight of active ingredients, preferably between 0.5 and 90%.
  • the active compound combinations according to the invention are generally used in the form of finished formulations.
  • the active ingredients contained in the active ingredient combinations can also be mixed in individual formulations during use, i.e. be used in the form of tank mixes.
  • the new combinations of active ingredients can furthermore also be used in a mixture with other known herbicides, finished formulations or tank mixtures again being possible. Also a mixture with other known active ingredients, such as fungicides, insecticides,
  • Acaricides, nematicides, bird repellants, growth agents, plant nutrients and soil structure improvers are possible.
  • mineral-based or vegetable-compatible oils for example the commercial preparation "Rako Binol”
  • ammonium salts such as ammonium sulfate or ammonium rhodanide in the formulations as further additives.
  • the new active compound combinations can be used as such, in the form of their formulations or in the use forms prepared therefrom by further dilution, such as ready-to-use solutions, suspensions, emulsions, powders, pastes and granules. They are used in the usual way, e.g. by pouring,
  • Spraying, spraying, dusting or sprinkling Spraying, spraying, dusting or sprinkling.
  • the active compound combinations according to the invention can be applied before and after emergence of the plants, ie in the pre-emergence and post-emergence processes. They can also be worked into the soil before sowing.
  • Herbicides always have a synergistic effect if the herbicidal activity of the active ingredient combination is greater than that of the individual active ingredients applied.
  • X % damage by herbicide A (active ingredient of the formula I) at a rate of p kg / ha and
  • Y % damage by herbicide B (active ingredient of the formula II) at q kg / ha application rate
  • the effect of the combination is super-additive, that is, it shows a synergistic effect.
  • Test plants are grown under controlled conditions (temperature and light). As soon as the plants have reached a height of 5 to 15 cm, the test substance or the combination of the test substances is sprayed on in such a way that the desired amounts of active compound are applied per unit area.
  • concentration of the spray liquid is chosen so that in 500 liters
  • the planters After spraying, the planters are placed in the greenhouse under constant light and temperature conditions.
  • HORVW Hordeum vulgare (winter barley).
  • TRZAW Triticum aestivum (winter wheat).

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

L'invention concerne de nouvelles combinaisons de principes actifs herbicides, contenant des anilides d'acide carboxylique substitués connus de formule (I), dans laquelle m, A, Ar, R1, R2, R3 et Z ont d'une part la signification mentionnée dans la description et contiennent d'autre part un ou plusieurs composés à effet herbicide connus et/ou éventuellement un composé améliorant la compatibilité des plantes cultivées. L'invention concerne en outre l'utilisation desdites compositions herbicides, pour lutter contre les mauvaises herbes dans différentes cultures de plantes utiles, ainsi que pour lutter contre les mauvaises herbes monocotyles et dicotyles dans le domaine semi-sélectif ou non sélectif.
EP20020791758 2001-12-05 2002-12-02 Herbicides a base d'anilides d'acide carboxylique substitues Ceased EP1453377A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06008155A EP1743527A3 (fr) 2001-12-05 2002-12-02 herbicides a base d'anilides d'acide carboxylique substitues

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10159659A DE10159659A1 (de) 2001-12-05 2001-12-05 Herbizide auf Basis von substituierten Carbonsäureaniliden
DE10159659 2001-12-05
PCT/EP2002/013599 WO2003047346A1 (fr) 2001-12-05 2002-12-02 Herbicides a base d'anilides d'acide carboxylique substitues

Related Child Applications (1)

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Publications (1)

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EP1453377A1 true EP1453377A1 (fr) 2004-09-08

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US (1) US20050090396A1 (fr)
EP (2) EP1743527A3 (fr)
JP (1) JP2005510577A (fr)
AU (1) AU2002358078A1 (fr)
BR (1) BR0214744A (fr)
CA (1) CA2468387A1 (fr)
DE (1) DE10159659A1 (fr)
WO (1) WO2003047346A1 (fr)

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Publication number Publication date
EP1743527A2 (fr) 2007-01-17
BR0214744A (pt) 2004-11-23
AU2002358078A1 (en) 2003-06-17
US20050090396A1 (en) 2005-04-28
CA2468387A1 (fr) 2003-06-12
EP1743527A3 (fr) 2007-03-21
WO2003047346A1 (fr) 2003-06-12
JP2005510577A (ja) 2005-04-21
DE10159659A1 (de) 2003-06-26

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