EP3938346A1 - Specifically substituted 3-(2-halogen-6-alkyl-4-propinylphenyl)-3-pyrrolin-2-ones and to the use thereof as herbicides - Google Patents

Specifically substituted 3-(2-halogen-6-alkyl-4-propinylphenyl)-3-pyrrolin-2-ones and to the use thereof as herbicides

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Publication number
EP3938346A1
EP3938346A1 EP20707480.8A EP20707480A EP3938346A1 EP 3938346 A1 EP3938346 A1 EP 3938346A1 EP 20707480 A EP20707480 A EP 20707480A EP 3938346 A1 EP3938346 A1 EP 3938346A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
plants
alkoxy
methyl
ethyl
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.)
Withdrawn
Application number
EP20707480.8A
Other languages
German (de)
French (fr)
Inventor
Alfred Angermann
Guido Bojack
Estella Buscato Arsequell
Hartmut Ahrens
Christopher Hugh Rosinger
Elmar Gatzweiler
Elisabeth ASMUS
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 AG
Original Assignee
Bayer AG
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Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP3938346A1 publication Critical patent/EP3938346A1/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/96—Spiro-condensed ring systems
    • 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
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P13/00—Herbicides; Algicides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P21/00—Plant growth regulators
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/54—Spiro-condensed

Definitions

  • the present invention relates to new herbicidally active 3-phenyl-3-pyrrobn-2-ones according to the general formula (I) or agrochemically acceptable salts thereof, and their use for combating weeds and grass weeds in crops of useful plants.
  • bicyclic 3-aryl-pyrrobdin-2,4-dione derivatives EP-A-355 599, EP-A-415 211 and JP-A-12-053 670
  • substituted monocyclic 3- Aryl-pyrrobdin-2,4-dione derivatives EP-A-377 893 and EP-A-442 077 with herbicidal, insecticidal or fungicidal action are described.
  • 4-Alkynyl-substituted-3-phenylpyrrolidine-2,4-diones with herbicidal action are also from WO 96/82395, WO 98/05638, WO 01/74770, WO 15/032702, WO 15/040114 or WO 17/060203 known.
  • the object of the present invention is therefore to provide new compounds which do not have the disadvantages mentioned.
  • the present invention therefore relates to new substituted 3-phenyl-3-pyrrolin-2-ones of the general formula (I), or an agrochemically acceptable salt thereof, wherein
  • X is bromine, chlorine or fluorine
  • Y is C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl or C 3 -C 6 -cycloalkyl
  • R 1 hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy- C 1 -C 4 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 - haloalkyl, C 2 -C 6 - Is alkenyl, C 2 -C 6 alkynyl, C 1 -C 6 alkoxy, C 1 -C 4 alkoxy-C 2 -C 4 alkoxy or C 2 -C 6 alkenyloxy;
  • R 2 hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy-C 2 -C 4 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 - Is alkenyl, C 2 -C 6 alkynyl, C 1 -C 6 alkoxy or C 1 -C 6 haloalkoxy;
  • G denotes hydrogen, a removable group L or a cation E, where
  • R 3 is C 1 -C 4 -alkyl or C 1 -C 3 -alkoxy-C 1 -C 4 -alkyl;
  • R 4 is C 1 -C 4 alkyl
  • R 5 C1-C4 alkyl, an unsubstituted phenyl or a single or multiple with halogen, C 1 -C 4 -
  • R 6 , R 6 'independently of one another denote methoxy or ethoxy
  • R 7 'R 8 are each independently methyl, ethyl, phenyl or together form a saturated 5-, 6- or 7-membered ring, where a ring carbon atom can optionally be replaced by an oxygen or sulfur atom,
  • E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
  • Alkyl means saturated, straight-chain or branched hydrocarbon radicals with the specified number of carbon atoms, for example C 1 -C 6 -alkyl such as methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, 1,1 -Dimethylethyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, hexyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl , 3-methylpentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl , 2-
  • Haloalkyl denotes straight-chain or branched alkyl groups, some or all of the hydrogen atoms in these groups being replaced by halogen atoms, for example C 1 -C 2 -haloalkyl such as chloromethyl, bromomethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl , 1- chloroethyl, 1-bromoethyl, 1-fluoroethyl, 2-fluoroethyl, 2,2-difluoroethyl, 2,2,2-trifluoroethyl, 2-chloro
  • Alkenyl means unsaturated, straight-chain or branched hydrocarbon radicals with the specified number of carbon atoms and a double bond in any position, e.g. C 2 -C 6 alkenyl such as ethenyl, 1-propenyl, 2-propenyl, 1-methyl ethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-1- propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl-1-butenyl, 3 -Methyl- 1- butenyl, l-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, l-methyl-3-butenyl, 2-methyl-3-butenyl, 3- Methyl-3-butenyl,
  • Cycloalkyl means a carbocyclic, saturated ring system with preferably 3-8 ring carbon atoms, e.g. Cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl.
  • cyclic systems with substituents are included, with substituents with a double bond on the cycloalkyl radical, e.g. B. an alkybdenum group such as methylidene are included.
  • Alkoxy means saturated, straight-chain or branched alkoxy radicals with the specified number of carbon atoms, for example C 1 -C 6 -alkoxy such as methoxy, ethoxy, propoxy, 1-methylethoxy, butoxy, 1-methyl-propoxy, 2-methylpropoxy, 1,1 -Dimethylethoxy, pentoxy, 1-methylbutoxy, 2-methylbutoxy, 3-methylbutoxy, 2,2-dimethylpropoxy, 1-ethylpropoxy, hexoxy, 1,1-dimethylpropoxy, 1,2-dimethylpropoxy, 1-methylpentoxy, 2-methylpentoxy , 3-methylpentoxy, 4-methylpentoxy, 1,1-dimethylbutoxy, 1,2-dimethylbutoxy, 1,3-dimethylbutoxy, 2,2-
  • Alkoxy substituted by halogen means straight-chain or branched alkoxy radicals with the specified number of carbon atoms, it being possible for some or all of the hydrogen atoms in these groups to be replaced by halogen atoms as mentioned above, for example C 1 -C 2 -haloalkoxy such as chloromethoxy, bromomethoxy, dichloromethoxy, Trichloromethoxy, fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorofluoromethoxy, dichlorofluoromethoxy, chlorodifluoromethoxy, 1 -chloroethoxy, 1-bromoethoxy, 1 -fluoroethoxy, 2-fluoroethoxy, 2,2- Difluoroethoxy, 2,2,2-trifluoroethoxy, 2-chloro-2-fluoroethoxy, 2-chloro-1,2-difluoroethoxy, 2,2-dichloro-2-fluoroethoxy, 2,2,2-
  • the compounds of the formula (I) can be present as geometric and / or optical isomers or isomer mixtures in various compositions.
  • substituent R 1 is not hydrogen
  • both enantiomers and cis / trans isomers can occur, depending on the linkage of the substituent R 1 .
  • the most recent are defined as follows:
  • the present invention relates to both the pure isomers or tautomers and the tautomer and isomer mixtures, their preparation and use, and agents containing them.
  • compounds of the formula (I) are always referred to below, although what is meant is both the pure compounds and, if appropriate, mixtures with different proportions of isomeric and tautomeric compounds.
  • X is bromine, chlorine or fluorine
  • Y is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or C 3 -C 6 cycloalkyl
  • R 1 is hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 4 -
  • Haloalkyl C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 6 -alkoxy, C 1 -C 4 -alkoxy-C 2 -C 4 -alkoxy or C 2 -C 4 -alkenyloxy ;
  • R 2 hydrogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy-C 2 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 3 -C 6 -
  • G denotes hydrogen, a removable group L or a cation E, where
  • R 3 is C 1 -C 4 -alkyl or Ci-C3-alkoxy-C 1 -C 4 -alkyl;
  • R 4 is C 1 -C 4 alkyl
  • R 5 C 1 -C 4 - alkyl, an unsubstituted phenyl or one or more times with halogen, C 1 -C 4 -
  • E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
  • Y is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or C 3 -C 6 cycloalkyl;
  • R 1 is hydrogen, C 1 -C 4 alkyl, methoxymethyl or ethoxymethyl, cyclopropyl, C 1 -C 2 -
  • Haloalkyl C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy, methoxyethoxy or ethoxyethoxy, or allyloxy;
  • R 2 hydrogen, C 1 -C 4 alkyl, methoxyethyl or ethoxyalkyl, C 1 -C 2 haloalkyl,
  • G is hydrogen, a leaving group L or a cation E, where L is one of the following radicals
  • R 3 is C 1 -C 4 -alkyl or C 1 -C 2 -alkoxy-C 1 -C 2 -alkyl;
  • R 4 is C 1 -C 4 alkyl
  • E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
  • X is bromine, chlorine or fluorine
  • Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl
  • R 1 denotes hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, / propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
  • R 2 is hydrogen or methyl
  • G denotes hydrogen, a removable group L or a cation E, where
  • R 3 is methyl, ethyl, isopropyl or t-butyl
  • R 4 is methyl or ethyl
  • E is a sodium ion or a potassium ion.
  • a fourth preferred embodiment of the present invention comprises compounds of the general formula (I) in which
  • X is chlorine
  • Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl
  • R 1 is hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
  • R 2 is hydrogen or methyl
  • G denotes hydrogen, a removable group L or a cation E, where L is one of the following radicals
  • R 3 is methyl, ethyl, isopropyl or t-butyl
  • R 4 is methyl or ethyl
  • a fifth preferred embodiment of the present invention comprises compounds of the general formula (I) in which
  • X is bromine
  • Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl
  • R 1 is hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
  • R 2 is hydrogen or methyl
  • G denotes hydrogen, a removable group L or a cation E, where L is one of the following radicals
  • R 3 is methyl, ethyl, isopropyl or t-butyl
  • R 4 is methyl or ethyl
  • E is a sodium ion or a potassium ion.
  • a sixth preferred embodiment of the present invention comprises compounds of the general formula (I) in which
  • X is fluorine
  • Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl
  • R 1 is hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
  • R 2 is hydrogen or methyl
  • G denotes hydrogen, a removable group L or a cation E, where L is one of the following radicals
  • R 3 is methyl, ethyl, isopropyl or t-butyl
  • R 4 is methyl or ethyl
  • E is a sodium ion or a potassium ion.
  • R 9 is alkyl, preferably methyl or ethyl, optionally in the presence of a suitable solvent or diluent, with a suitable base with formal cleavage of the group R 9 OH cyclizes, or b) a compound of the general formula (Ia),
  • the precursors of the general formula (II) can be prepared in analogy to known processes, for example by reacting an amino acid ester of the general formula (IV), in which R 1 , R 2 and R 9 have the meaning described above, with a phenylacetic acid of the general formula ( V), in which X and Y have the meaning described above, optionally with the addition of a dehydrating agent and a suitable solvent or diluent.
  • Amino esters of the general formula (IV) are known from the literature, for example from WO 2006/000355.
  • Phenylacetic acids of the general formula (V) are also known, inter alia, from WO 2015/040114 or can be prepared in analogy to processes known from the literature. Further explanations can also be found in the chemical examples.
  • the compounds of the formula (I) according to the invention have excellent herbicidal activity against a broad spectrum of economically important monocotyledonous and dicotyledonous annual harmful plants.
  • the present invention therefore also relates to a method for controlling undesired plants or for regulating the growth of plants, preferably in plant crops, in which one or more compound (s) according to the invention are applied to the plants (for example harmful plants such as monocotyledonous or dicotyledonous weeds or undesired crop plants), the seeds (e.g. grains, seeds or vegetative reproductive organs such as tubers or sprouts with buds) or the area on which the plants grow (e.g.
  • the compounds according to the invention can e.g. be applied by pre-sowing (if necessary also by incorporation into the soil), pre-emergence or post-emergence methods.
  • Monocotyledonous harmful plants of the genera Aegilops, Agropyron, Agrostis, Alopecurus, Apera, Avena, Brachiaria, Bromus, Cenchrus, Commelina, Cynodon, Cyperus, Dactyloctenium, Digitaria, Echinochloa, Eleocharis, Eleusine, Eragloaim, Festylochata , Ischaemum, Leptochloa, Lolium, Monochoria, Panicum, Paspalum, Phalaris, Phleum, Poa, Rottboellia, Sagittaria, Scirpus, Setaria, Sorghum.
  • the compounds according to the invention are applied to the surface of the earth before germination, either the emergence of the weed seedlings is completely prevented or the weeds grow to the cotyledon stage, but then stop growing.
  • the compounds according to the invention can have selectivities in useful crops and can also be used as non-selective herbicides.
  • the active compounds can also be used for combating harmful plants in crops of known or still to be developed genetically modified plants.
  • the transgenic plants are usually characterized by particularly advantageous properties, for example by resistance to certain active ingredients used in the agricultural industry, especially certain herbicides, resistance to plant diseases or pathogens of plant diseases such as certain insects or microorganisms such as fungi, bacteria or viruses.
  • Other special properties concern e.g. the harvest in terms of quantity, quality, shelf life, composition and special ingredients.
  • transgenic plants with an increased starch content or a changed quality of the starch or those with a different fatty acid composition of the harvested material are known.
  • Other special properties are tolerance or resistance to abiotic stressors e.g. Heat, cold, drought, salt and ultraviolet radiation.
  • the compounds of the formula (I) can be used as herbicides in crops of useful plants which are resistant or have been made resistant by genetic engineering to the phytotoxic effects of the herbicides.
  • Plants exhibiting modified properties consist, for example, in classic breeding processes and the generation of mutants.
  • new plants with modified properties can be produced with the aid of genetic engineering processes (see eg EP 0221044, EP 0131624).
  • genetic modifications of crop plants for the purpose of modifying the starch synthesized in the plants e.g.
  • transgenic crop plants which are resistant to certain herbicides of the glufosinate type ( See, for example, EP 0242236 A, EP 0242246 A) or glyphosate (WO 92/000377 A) or the sulfonylureas (EP 0257993 A, US 5,013,659) or are resistant to combinations or mixtures of these herbicides by “gene stacking”, such as transgenic crops e.g. . B. corn or soy with the trade name or the designation Optimum TM GAT TM (Glyphosate ALS Tolerant).
  • transgenic crop plants for example cotton, with the ability to produce Bacillus thuringiensis toxins (Bt toxins), which make the plants resistant to certain pests (EP 0142924 A, EP 0193259 A).
  • Bacillus thuringiensis toxins Bacillus thuringiensis toxins
  • transgenic crop plants with modified fatty acid composition WO 91/013972 A.
  • genetically modified crops with new ingredients or secondary substances e.g.
  • nucleic acid molecules can be introduced into plasmids which allow mutagenesis or a sequence change by recombining DNA sequences.
  • base exchanges can be carried out, Partial sequences are removed or natural or synthetic sequences are added.
  • adapters or linkers can be added to the fragments, see, for example, Sambrook et al., 1989, Molecular Cloning, A Laboratory Manual, 2nd edition. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY; or Winnacker "Genes and Clones", VCH Weinheim 2nd edition 1996
  • the production of plant cells with a reduced activity of a gene product can be achieved, for example, by expressing at least one corresponding antisense RNA, one sense RNA to achieve a cosuppression effect, or by expressing at least one appropriately constructed ribozyme that specifically cleaves transcripts of the gene product mentioned above.
  • DNA molecules can be used that include the entire coding sequence of a gene product including any flanking sequences that may be present, as well as DNA molecules that only include parts of the coding sequence, these parts having to be long enough to be in the cells to bring about an antisense effect. It is also possible to use DNA sequences which have a high degree of homology to the coding sequences of a gene product, but which are not completely identical.
  • the synthesized protein can be localized in any desired compartment of the plant cell.
  • the coding region can be linked to DNA sequences that ensure localization in a specific compartment.
  • sequences are known to the person skilled in the art (see, for example, Braun et al., EMBO J. 11 (1992), 3219-3227; Wolter et al., Proc. Natl. Acad. Sci. USA 85 (1988), 846-850; Sonnewald et al., Plant J. 1 (1991): 95-106).
  • the expression of the nucleic acid molecules can also take place in the organelles of the plant cells.
  • transgenic plant cells can be regenerated into whole plants using known techniques.
  • the transgenic plants can be plants of any plant species, i.e. both monocotyledonous and dicotyledonous plants.
  • the compounds (I) according to the invention can preferably be used in transgenic cultures which are effective against growth substances such as 2,4-D, dicamba or against herbicides, the essential plant enzymes, for example acetolactate synthases (ALS), EPSP synthases, glutamine synthases (GS) or hydoxyphenylpyruvate Inhibit dioxygenases (HPPD) or against herbicides from the group of sulfonylureas, glyphosates, glufosinates or benzoylisoxazoles and analogous active ingredients, or to any combination of these active ingredients.
  • the essential plant enzymes for example acetolactate synthases (ALS), EPSP synthases, glutamine synthases (GS) or hydoxyphenylpyruvate Inhibit dioxygenases (HPPD) or against herbicides from the group of sulfonylureas, glyphosates, glufosinates or benzoylis
  • the compounds according to the invention can particularly preferably be used in transgenic crop plants which are resistant to a combination of glyphosates and glufosinates, glyphosates and sulfonylureas or imidazolinones.
  • the compounds according to the invention can very particularly preferably be used in transgenic crop plants such as. B. corn or soy with the trade name or the designation OptimumTM GATTM (Glyphosate ALS Tolerant) can be used.
  • the invention therefore also relates to the use of the compounds of the formula (I) according to the invention as herbicides for controlling harmful plants in transgenic crop plants.
  • the compounds according to the invention can be used in the customary preparations in the form of wettable powders, emulsifiable concentrates, sprayable solutions, dusts or granules.
  • the invention therefore also relates to herbicidal and plant growth-regulating agents which contain the compounds according to the invention.
  • the compounds according to the invention can be formulated in various ways, depending on which biological and / or chemico-physical parameters are given.
  • Possible formulation options include, for example: wettable powders (WP), water-soluble powders (SP), water-soluble concentrates, emulsifiable concentrates (EC), emulsions (EW), such as oil-in-water and water-in-oil emulsions, sprayable solutions , Suspension concentrates (SC), oil- or water-based dispersions, oil-miscible solutions, capsule suspensions (CS), dusts (DP), dressings, granules for litter and soil application, granules (GR) in the form of micro, spray, lift - and adsorption granules, water-dispersible granules (WG), water-soluble granules (SG), ULV formulations, microcapsules and waxes.
  • WP wettable powders
  • SP water-soluble powders
  • EC emul
  • combinations with other active ingredients such as e.g. Manufacture insecticides, acaricides, herbicides, fungicides, as well as with safeners, fertilizers and / or growth regulators, e.g. in the form of a finished formulation or as a tank mix.
  • active ingredients such as e.g. Manufacture insecticides, acaricides, herbicides, fungicides, as well as with safeners, fertilizers and / or growth regulators, e.g. in the form of a finished formulation or as a tank mix.
  • Combination partners for the compounds according to the invention in mixture formulations or in the tank mix are, for example, known active ingredients which act on an inhibition of, for example, acetolactate synthase, acetyl-CoA carboxylase, cellulose synthase, enolpyruvylshikimate-3-phosphate synthase, glutamine synthetase, p-hydroxyphenylpyruvate dioxygenase, phytoene desaturase, photosystem I, photosystem II or protoporphyrinogen oxidase, can be used as they are, for example from Weed Research 26 (1986) 441-445 or "The Pesticide Manual", 16th edition, The British Crop Protection Council and the Royal Soc.
  • herbicidal mixing partners are:
  • oxyfluorfen paraquat, paraquat rphenol, pentoxazone, pethoxamid, petroleum oils, phenmedipham, picloram, picolinafen, pinoxaden, piperophos, pretilachlor, primisulfuron, primisulfuron-methyl, prodiamine, profoxydim, prometon, prometryn, propoxycarbazone, propoxisarbazone, propoxycarbazone, propazine, propanil, propoxisarbazone, propazine -sodium, propyrisulfuron, propyzamide, prosulfocarb, prosulfuron, pyraclonil, pyraflufen, pyraflufen-ethyl, pyrasulfotole, pyrazolynate (pyrazolate), pyrazosulfuron, pyrazosulfuron-, pyribzopropyl, pyribzopropyl, pyribzopropyl, pyr
  • plant growth regulators as possible mixing partners are:
  • Safeners which, in combination with the compounds of the formula (I) according to the invention and, if appropriate, in combinations with other active ingredients such as e.g. Insecticides, acaricides, herbicides, fungicides as listed above can be used, are preferably selected from the group consisting of:
  • nA is a natural number from 0 to 5, preferably 0 to 3;
  • RA 1 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, nitro or (C 1 -C 4 ) haloalkyl;
  • WA is an unsubstituted or substituted divalent heterocyclic radical from the group of partially unsaturated or aromatic five-membered ring heterocycles with 1 to 3 hetero ring atoms from the Group N and O, with at least one N atom and at most one O atom in the ring, preferably a radical from group (WA 1 ) to (WA 4 ),
  • mA is 0 or 1
  • RA 2 is OR A 3 , SR A 3 or NRA 3 RA 4 or a saturated or unsaturated 3 to 7-membered heterocycle with at least one N atom and up to 3 heteroatoms, preferably from the group O and S, which has the N atom is connected to the carbonyl group in (S1) and is unsubstituted or substituted by radicals from the group (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy or optionally substituted phenyl, preferably a radical of the formula ORA 3 , NHRA 4 or N (CH3) 2, in particular of the formula OR A 3 ;
  • RA 3 is hydrogen or an unsubstituted or substituted aliphatic hydrocarbon radical, preferably with a total of 1 to 18 carbon atoms;
  • RA 4 is hydrogen, (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy or substituted or unsubstituted phenyl;
  • RA 5 is H, (Ci-Ce) alkyl, (Ci-Ce) haloalkyl, (C 1 -C 4 ) alkoxy (C 1 -C 8 ) alkyl, cyano or COORA 9 , where RA 9 is hydrogen, (C 1 - C 8 ) alkyl, (C 1 -C 8 ) haloalkyl, (C 1 -C 4 ) alkoxy- (C 1 -C 4 ) alkyl, (C 1 -C 6 ) hydroxyalkyl, (C3-Ci2) cycloalkyl or tri- Is (C 1 -C 4 ) alkyl-silyl;
  • RA 6 , RA 7 , RA 8 are identically or differently hydrogen, (C 1 -C 8 ) alkyl, (C 1 -C 8 ) haloalkyl, (C3-Ci2) cycloalkyl or substituted or unsubstituted phenyl; preferably: a) compounds of the dichlorophenylpyrazoline-3-carboxylic acid type (S1 a ), preferably compounds such as 1- (2,4-dichlorophenyl) -5- (ethoxycarbonyl) -5-methyl-2-pyrazoline-3-carboxylic acid, 1 - (2,4-Dichlorophenyl) -5- (ethoxycarbonyl) -5-methyl-2-pyrazoline-3-carboxylic acid ethyl ester (S1-1) ("Mefenpyr-diethyl”), and related compounds, as described in WO-A -91/07874 are described; b) derivatives of dichlorophen
  • RB 1 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, nitro or (C 1 -C 4 ) haloalkyl;
  • n B is a natural number from 0 to 5, preferably 0 to 3;
  • RB 2 is OR, SR or NR R B 4 or a saturated or unsaturated 3 to 7-membered heterocycle with at least one N atom and up to 3 heteroatoms, preferably from the group O and S, which has the N atom with the carbonyl group in (S2) is connected and unsubstituted or by radicals from the group (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy or optionally substituted phenyl is substituted, preferably a radical of the formula OR B 3 , NHR B 4 or N (CH 3 ) 2 , in particular of the formula ORB 3 ;
  • R B 3 is hydrogen or an unsubstituted or substituted aliphatic hydrocarbon radical, preferably with a total of 1 to 18 carbon atoms;
  • R B 4 is hydrogen, (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy or substituted or unsubstituted phenyl;
  • TB is a (C 1 or C 2 ) alkanediyl chain which is unsubstituted or substituted by one or two (C 1 -C 4 ) alkyl radicals or by [(Ci-C3) -alkoxy] carbonyl; preferably: a) compounds of the 8-quinolinoxyacetic acid type (S2 a ), preferably (5-chloro-8-quinolinoxy) acetic acid (l-methylhexyl) ester ("Cloquintocet-mexyl”) (S2-1), (5- Chloro-8-quinolinoxy) acetic acid (1,3-dimethyl-but-l-yl) ester (S2-2),
  • R c 1 is (C 1 -C 4 ) alkyl, (C 1 -C haloalkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) haloalkenyl, (C3-C 7 ) cycloalkyl, preferably dichloromethyl;
  • R c 2 , R c 3 are identically or differently hydrogen, (C 1 -C 4 ) alkyl, (C 2 -C4) alkenyl, (C 2 -C4) alkynyl, (C 1 -C 4 ) haloalkyl, (C 2 -C 4) haloalkenyl, (C 1 -C 4) alkylcarbamoyl (C 1 -C 4) alkyl, (C 2 - C 4) Alkenylcarbamoyl- (C 1 -C 4) alkyl, (C 1 -C 4) alkoxy - (C 1 -C 4 ) alkyl, dioxolanyl (C 1 -C 4 ) alkyl, thiazolyl, furyl, furylalkyl, thienyl, piperidyl, substituted or unsubstituted phenyl, or R c 2 and R c 3 together form a substituted or unsubstit
  • R-29148 (3-dichloroacetyl-2,2,5-trimethyl-1,3-oxazolidine) from Stauffer (S3-2), "R-28725" (3-dichloroacetyl-2,2, -dimethyl- 1,3-oxazolidine) from Stauffer (S3-3), "Benoxacor” (4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine) (S3-4),
  • PPG-1292 N-Allyl-N - [(1,3-dioxolan-2-yl) methyl] dichloroacetamide
  • AD-67 or "MON 4660” (3-dichloroacetyl-l-oxa-3-aza-spiro [4,5] decane) from Nitrokemia or Monsanto (S3-7),
  • T -35 (1-dichloroacetyl-azepan) from TRI-Chemical RT (S3-8), "Diclonon” (Dicyclonon) or "BAS145138” or “LAB145138” (S3-9)
  • AD is S0 2 -NR D 3 -C0 or CO-NR D 3 -SO 2
  • XD is CH or N
  • RD 1 is CO-NRD 5 RD 6 or NHCO-RD 7 ;
  • RD 2 is halogen, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) haloalkoxy, nitro, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, (Ci- C4) alkylsulfonyl, (C 1 -C 4 ) alkoxycarbonyl or (C 1 -C 4 ) alkylcarbonyl;
  • RD 3 is hydrogen, (C 1 -C 4 ) alkyl, (C 2 -C4) alkenyl, or (C 2 -C 4 ) alkynyl;
  • RD 4 is halogen, nitro, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) haloalkoxy, (C 3 -C 6 ) cycloalkyl, phenyl, (C 1 -C 4) alkoxy, cyano, (C 1 -C 4) alkylthio, (C 1 -C 4) alkylsulfinyl, (C 1 -C 4) alkylsulfonyl, (C 1 - C 4) alkoxycarbonyl or (C 1 -C 4) alkylcarbonyl ;
  • RD 5 is hydrogen, (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 6 ) alkynyl, (C 5 -C 6 ) cycloalkenyl, Phenyl or 3- to 6-membered heterocyclyl containing VD heteroatoms from the group nitrogen, oxygen and sulfur, the last seven radicals being replaced by VD substituents from the group halogen, (Ci-G.) Alkoxy, (Ci-G.) Haloalkoxy, (C 1 -C 2 ) alkylsulfinyl, (C 1 -C 2 ) alkylsulfonyl, (C 3 -C 6 ) cycloalkyl, (C 1 -C 4 ) alkoxycarbonyl, (C 1 -C 4 ) alkylcarbonyl and phenyl and in the case cyclic radical
  • RD 6 is hydrogen, (C 1 -C 6 ) alkyl, (GG.) Alkenyl or (C 2 -C 6 ) alkynyl, the last three radicals mentioned by VD radicals from the group halogen, hydroxy, (C 1 -C 4 ) Alkyl, (C 1 -C 4 ) alkoxy and (C 1 -C 4 ) alkylthio are substituted, or
  • RD 7 is hydrogen, (C 1 -C 4 ) alkylamino, di- (C 1 -C 4 ) alkylamino, (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, the latter 2 radicals being replaced by VD Substituents from the group halogen, (C 1 -C 4 ) alkoxy, (C 1 -C 6 ) haloalkoxy and (C 1 -C 4 ) alkylthio and, in the case of cyclic radicals, also (C 1 -C 4 ) alkyl and (C 1 -C 4 ) haloalkyl are substituted; nD is 0, 1 or 2; mD is 1 or 2;
  • VD is 0, 1, 2 or 3; Preferred of these are compounds of the N-acylsulfonamide type, for example of the following formula (S4 a ), which z. B. are known from WO-A-97/45016
  • VD is 0, 1, 2 or 3; and acylsulfamoylbenzoic acid amides, for example of the following formula (S4 b ), which are known, for example from WO-A-99/16744,
  • RD 8 and RD 9 independently of one another hydrogen, (C 1 -C 8 ) alkyl, (C3-C8) cycloalkyl, (C3- Ce) alkenyl, (C 3 -C 6 ) alkynyl,
  • RD 4 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3 mD 1 or 2; for example l- [4- (N-2-methoxybenzoylsulfamoyl) phenyl] -3-methylurea,
  • RD 4 halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3; mD 1 or 2; RD 5 denotes hydrogen, (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C6) alkynyl, (C 5 -C 6 ) cycloalkenyl.
  • RE 1 , RE 2 are independently halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy,
  • AE is COORE 3 or COSRE 4
  • RE 3 , RE 4 are independently hydrogen, (C 1 -C 4 ) alkyl, (C 2 -C 6 ) alkenyl,
  • n E 1 is 0 or 1
  • n E 2 , n E 3 are independently 0 , 1 or 2, preferably:
  • RF 3 is hydrogen, (C 1 -C 8 ) alkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) alkynyl, or aryl, where each of the aforementioned C-containing radicals is unsubstituted or by one or more, preferably up to three identical or different radicals from the group consisting of halogen and alkoxy is substituted; mean, or their salts, preferably compounds in which
  • nF is an integer from 0 to 2
  • RF 3 is hydrogen, (C 1 -C 8 ) alkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) alkynyl, or aryl, where each of the aforementioned C-containing radicals is unsubstituted or by one or more, preferably up to three identical or different radicals from the group consisting of halogen and alkoxy is substituted, or their salts.
  • Active ingredients from the class of 3- (5-tetrazolylcarbonyl) -2-quinolones e.g. 1,2-dihydro-4-hydroxy-l-ethyl-3- (5-tetrazolylcarbonyl) -2-quinolone (CAS -Reg.Nr. 219479-18-2), 1,2-Dihydro-4-hydroxy-1-methyl-3- (5-tetrazolyl-carbonyl) -2-quinolone (CAS Reg. No. 95855-00-8), as described in WO-A-1999 / 000020 are described.
  • R G 1 halogen, (C 1 -C 4 ) alkyl, methoxy, nitro, cyano, CF 3 , OCF 3
  • n G is an integer from 0 to 4, R G (C 1 -C 16 ) alkyl, (C 2 -C 6 ) alkenyl, (C 3 -C 6 ) cycloalkyl , Aryl; Benzyl, halobenzyl,
  • RG denotes hydrogen or (C 1 -C 6 ) alkyl.
  • S11 Active ingredients of the type of oxyimino compounds (S11), which are known as seed dressings, such as. B.
  • Oxabetrinil ((Z) -l, 3-Dioxolan-2-ylmethoxyimino (phenyl) acetonitril) (S11-1), which is known as a seed dressing safener for millet against damage from metolachlor,
  • Fluorofenim (1- (4-chlorophenyl) -2,2,2-trifluoro-1-ethanon-0- (1,3-dioxolan-2-ylmethyl) -oxime) (Si l -2), which is used as a seed dressing -Safener for millet is known against damage by metolachlor, and
  • Cyometrinil or “CGA-43089” ((Z) -Cyanomethoxyimino (phenyl) acetonitrile) (Sl l-3), which is known as a seed dressing safener for millet against damage from metolachlor.
  • S 13 One or more compounds from group (S 13): "Naphthalic anhydride” (1,8-naphthalenedicarboxylic acid anhydride) (S13-1), which is known as a seed dressing safener for maize against damage from thiocarbamate herbicides,
  • MG 191 (CAS Reg.Nr. 96420-72-3) (2-dichloromethyl-2-methyl-1,3-dioxolane) (S13-5) from Nitrokemia, which is known as a safener for maize,
  • R H 1 denotes a (Ci-C6) haloalkyl radical
  • R H is hydrogen or halogen
  • R H 3 , R H 4 independently of one another are hydrogen, (C 1 -C 16 ) alkyl, (C 2 -C 16 ) alkenyl or (C 2 -C 16 ) alkynyl, each of the last-mentioned 3 radicals being unsubstituted or by one or more Radicals from the group consisting of halogen, hydroxy, cyano, (C 1 -C 4 ) alkoxy, (C 1 -C 4 ) haloalkoxy, (C 1 -C 4 ) alkylthio, (C 1 -C 4 ) alkylamino, di [(C 1 -C 4 ) alkyl] -amino, [(C 1 -C 4 ) alkoxy] -carbony 1, [(C 1 -C 4 ) haloalkoxy] -carbonyl, (C 3 -C) cycloalkyl which is unsubstituted or substituted , Phenyl which
  • R H 3 is (C 1 -C 4 ) -alkoxy, (C 2 -C 4 ) alkenyloxy, (C 2 -C) alkynyloxy or (C 2 -C 4 ) haloalkoxy and
  • R H 4 is hydrogen or (C 1 -C 4 ) -alkyl or R H 3 and R H 4 together with the directly bonded N atom form a four- to eight-membered heterocyclic ring which, in addition to the N atom, can also contain further hetero ring atoms, preferably up to two further hetero ring atoms from the group N, O and S and which is unsubstituted or has one or more radicals from the group consisting of halogen, cyano, nitro, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) alkoxy, (C 1 -C 4) ) Haloalkoxy and (C 1 -C 4 ) alkylthio is substituted.
  • Particularly preferred safeners are Mefenpyr-diethyl, Cyprosulfamid, Isoxadifen-ethyl, Cloquintocet-Mexyl, Dichlormid and Metcamifen.
  • Wettable powders are preparations that are uniformly dispersible in water which, in addition to the active ingredient, besides a diluent or inert substance, also tensides of an ionic and / or nonionic type (wetting agents, dispersants), e.g.
  • the herbicidally active ingredients are finely ground, for example, in customary apparatus such as hammer mills, blower mills and air jet mills and mixed with the formulation auxiliaries at the same time or subsequently.
  • Emulsifiable concentrates are produced by dissolving the active ingredient in an organic solvent, e.g. butanol, cyclohexanone, dimethylformamide, xylene or higher-boiling aromatics or hydrocarbons or mixtures of organic solvents with the addition of one or more ionic and / or non-ionic surfactants (emulsifiers).
  • organic solvent e.g. butanol, cyclohexanone, dimethylformamide, xylene or higher-boiling aromatics or hydrocarbons or mixtures of organic solvents.
  • alkylarylsulfonic acid calcium salts such as Ca dodecylbenzenesulfonate or nonionic emulsifiers
  • fatty acid polyglycol esters alkylaryl polyglycol ethers, fatty alcohol polyglycol ethers, propylene oxide-ethylene oxide condensation products, alkyl polyethers, sorbitan esters such as sorbitan fatty acid esters or polyoxethylene sorbitan fatty acid esters such as polyoxyethylene fatty sorbitan esters.
  • Dusts are obtained by grinding the active ingredient with finely divided solid substances, e.g. Talc, natural clays such as kaolin, bentonite and pyrophyllite, or diatomaceous earth.
  • finely divided solid substances e.g. Talc, natural clays such as kaolin, bentonite and pyrophyllite, or diatomaceous earth.
  • Suspension concentrates can be water or oil based. You can, for example, by wet grinding using commercially available bead mills and, if necessary, addition of surfactants, such as are e.g. are already listed above for the other formulation types.
  • Emulsions e.g. Oil-in-water emulsions (EW) can be prepared, for example, by means of stirrers, colloid mills and / or static mixers using aqueous organic solvents and optionally surfactants, such as are e.g. are already listed above for the other formulation types.
  • EW Oil-in-water emulsions
  • Granules can be produced either by spraying the active ingredient onto adsorptive, granulated inert material or by applying active ingredient concentrates by means of adhesives, e.g. Polyvinyl alcohol, polyacrylic acid sodium or mineral oils, on the surface of carrier materials such as sand, kaolinite or granulated inert material. Suitable active ingredients can also be granulated in the manner customary for the production of fertilizer granules - if desired as a mixture with fertilizers.
  • adhesives e.g. Polyvinyl alcohol, polyacrylic acid sodium or mineral oils
  • Water-dispersible granules are generally produced by the customary processes such as spray drying, fluidized bed granulation, plate granulation, mixing with high-speed mixers and extrusion without solid inert material.
  • the agrochemical preparations generally contain 0.1 to 99% by weight, in particular 0.1 to 95% by weight, of compounds according to the invention.
  • the active ingredient concentration in wettable powder is eg about 10 to 90% by weight, the remainder to 100% by weight consists of the usual
  • the active ingredient concentration can be about 1 to 90, preferably 5 to 80% by weight.
  • Dust-like formulations contain 1 to 30% by weight of active ingredient, preferably mostly 5 to 20% by weight of active ingredient
  • sprayable solutions contain about 0.05 to 80, preferably 2 to 50% by weight of active ingredient.
  • the active ingredient content depends in part on whether the active compound is liquid or solid and which granulation aids, fillers, etc. are used.
  • the content of active ingredient is, for example, between 1 and 95% by weight, preferably between 10 and 80% by weight.
  • the active ingredient formulations mentioned contain, if appropriate, the respective customary adhesives, wetting agents, dispersants, emulsifiers, penetration agents, preservatives, antifreeze agents and solvents, fillers, carriers and dyes, defoamers, evaporation inhibitors and the pH and the Viscosity influencing agents.
  • combinations with other pesticidally active substances such as e.g. Manufacture insecticides, acaricides, herbicides, fungicides, as well as with safeners, fertilizers and / or growth regulators, e.g. in the form of a finished formulation or as a tank mix.
  • pesticidally active substances such as e.g. Manufacture insecticides, acaricides, herbicides, fungicides, as well as with safeners, fertilizers and / or growth regulators, e.g. in the form of a finished formulation or as a tank mix.
  • the formulations which are available in commercially available form are optionally diluted in the usual way, e.g. for wettable powders, emulsifiable concentrates, dispersions and water-dispersible granules using water.
  • Preparations in dust form, soil granules or granules as well as sprayable solutions are usually no longer diluted with other inert substances before use.
  • the required application rate of the compounds of the formula (I) and their salts varies. It can vary within wide limits, e.g. between 0.001 and 10.0 kg / ha or more active substance, but preferably between 0.005 and 5 kg / ha, more preferably in the range from 0.01 to 1.5 kg / ha, particularly preferably in the range from 0.05 to 1 kg / ha g / ha. This applies to both pre-emergence and post-emergence use.
  • Carrier means a natural or synthetic, organic or inorganic substance with which the active ingredients for better applicability, especially for application to plants or parts of plants or seeds, mixed or combined.
  • the carrier which can be solid or liquid, is generally inert and should be agriculturally useful.
  • Possible solid or liquid carriers are: e.g. ammonium salts and natural rock flours such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic minerals such as highly dispersed silica, aluminum oxide and natural or synthetic silicates, resins, waxes, solid fertilizers, water, alcohols, especially butanol, organic solvents, Mineral and vegetable oils and derivatives thereof. Mixtures of such carriers can also be used.
  • natural rock flours such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth
  • synthetic minerals such as highly dispersed silica, aluminum oxide and natural or synthetic silicates, resins, waxes, solid fertilizers, water, alcohols, especially butanol, organic solvents, Mineral and vegetable oils and derivatives thereof. Mixtures of such carriers can also be used.
  • Solid carriers for granulates include: broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite and synthetic granulates made from inorganic and organic flours and granulates made from organic material such as sawdust, coconut shells, corn cobs and tobacco stalks.
  • Liquefied gaseous extenders or carriers are liquids which are gaseous at normal temperature and under normal pressure, e.g. Aerosol propellants such as halogenated hydrocarbons, as well as butane, propane, nitrogen and carbon dioxide.
  • Adhesives such as carboxymethylcellulose, natural and synthetic polymers in the form of powders, granules or latices, such as gum arabic, polyvinyl alcohol and polyvinyl acetate, and also natural phospholipids such as cephalins and lecithins, and synthetic phospholipids can be used in the formulations. Further additives can be mineral and vegetable oils.
  • organic solvents can also be used as auxiliary solvents.
  • auxiliary solvents e.g. organic solvents
  • aromatics such as xylene, toluene or alkylnaphthalenes
  • chlorinated aromatics or chlorinated aliphatic hydrocarbons such as chlorobenzenes, chloroethylene or dichloromethane
  • 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 dimethyl formamide and dimethyl sulfoxide, and water.
  • 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 dimethyl formamide and dimethyl sulfoxide, and water.
  • the agents according to the invention can additionally contain other components, such as surface-active substances.
  • Suitable surface-active substances are emulsifiers and / or foam-generating agents, dispersants or wetting agents with ionic or non-ionic properties or mixtures of these surface-active substances.
  • salts of polyacrylic acid salts of lignosulphonic acid, salts of phenolsulphonic acid or naphthalenesulphonic acid, polycondensates of ethylene oxide with fatty alcohols or with fatty acids or with fatty amines, substituted phenols (preferably alkylphenols or arylphenols), salts of sulfosulfinic acid esters (preferably alkylphenols or arylphenols), salts of sulfosulfinic acid esters, tauric acid esters polyethoxylated alcohols or phenols, fatty acid esters of polyols, and derivatives of the compounds containing sulphates, sulphonates and phosphates, for example alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates, protein hydrolysates, lignin sulfite waste liquors and methyl cellulose.
  • a surface-active substance is necessary if one of the active substances and / or one of the inert carriers is not soluble in water and if the application takes place in water.
  • the proportion of surface-active substances is between 5 and 40 percent by weight of the agent according to the invention.
  • Dyes such as inorganic pigments, for example iron oxide, titanium oxide, ferrocyan 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 active ingredients can be combined with any solid or liquid additive commonly used for formulation purposes.
  • the agents and formulations according to the invention contain between 0.05 and 99% by weight, 0.01 and 98% by weight, preferably between 0.1 and 95% by weight, particularly preferably between 0.5 and 90% Active ingredient, very particularly preferably between 10 and 70 percent by weight.
  • the active ingredients or agents according to the invention can be used as such or depending on their respective physical and / or chemical properties in the form of their formulations or the use forms prepared therefrom, such as aerosols, capsule suspensions, cold mist concentrates, hot mist concentrates, encapsulated granules, fine granules, flowable concentrates for the Treatment of seeds, ready-to-use solutions, dustable powders, emulsifiable concentrates, oil-in-water emulsions, water-in-oil emulsions, macro-granules, micro-granules, oil-dispersible powders, oil-miscible flowable concentrates, oil-miscible liquids, foams, Pastes, pesticide-coated seeds, suspension concentrates, suspension-emulsion concentrates, soluble concentrates, suspensions, wettable powders, soluble powders, dusts and granulates, water-soluble granulates or tablets, water-soluble powders for seed treatment, wettable powders
  • Said formulations can be prepared in a manner known per se, e.g. by mixing the active ingredients with at least one customary extender, solvent or diluent, emulsifier, dispersant and / or binder or fixing agent, wetting agent, water repellent, optionally siccatives and UV stabilizers and optionally dyes and pigments, defoamers, preservatives , secondary thickeners, adhesives, gibberellins and other processing aids.
  • the agents according to the invention not only include formulations which are already ready for use and can be applied to the plant or seed with suitable equipment, but also commercial concentrates which have to be diluted with water before use.
  • the active compounds according to the invention can be used as such or in their (commercially available) formulations and in the use forms prepared from these formulations as a mixture with other (known) active compounds, such as insecticides, attractants, sterilants, bactericides, acaricides, nematicides, fungicides, growth regulators, herbicides, Provide fertilizers, safeners or semiochemicals.
  • active compounds such as insecticides, attractants, sterilants, bactericides, acaricides, nematicides, fungicides, growth regulators, herbicides, Provide fertilizers, safeners or semiochemicals.
  • the treatment of the plants and plant parts according to the invention with the active ingredients or agents is carried out directly or by acting on their surroundings, habitat or storage room according to the usual treatment methods, e.g. by dipping, spraying, spraying, sprinkling, vaporizing, atomizing, atomizing, scattering, foaming, brushing, spreading, watering (drenching), drip irrigation and for propagation material, especially seeds by dry pickling, wet pickling, slurry pickling, encrusting, single- or multilayer coating, etc. It is also possible to bring the active ingredients according to the ultra-low-volume process or to inject the active ingredient preparation or the active ingredient itself into the soil.
  • transgenic seeds with the active ingredients or agents according to the invention are of particular importance.
  • This relates to the seeds of plants which contain at least one heterologous gene that enables the expression of a polypeptide or protein with insecticidal properties.
  • the heterologous gene in transgenic seeds can e.g. originate from microorganisms of the species Bacillus, Rhizobium, Pseudomonas, Serratia, Trichoderma, Clavibacter, Glomus or Gliocladium.
  • This heterologous gene is preferably derived from Bacillus sp., The gene product having an effect against the European corn borer and / or Western com rootworm.
  • the heterologous gene is particularly preferably derived from Bacillus thuringiensis.
  • the agent according to the invention is applied to the seed either alone or in a suitable formulation.
  • the seed is preferably treated in a state in which it is so stable that no damage occurs during the treatment.
  • the seed can be treated at any point in time between harvest and sowing.
  • seeds are used that have been separated from the plant and freed from cobs, peels, stems, husks, wool or pulp.
  • seeds can be used that have been harvested, cleaned and dried to a moisture content of less than 15% by weight.
  • seeds can also be used which, after drying, have been treated with water, for example, and then dried again.
  • care when treating the seed, care must be taken to ensure that the amount of the agent according to the invention and / or further additives applied to the seed is selected so that the germination of the seed is not impaired or the resulting plant is not damaged. This is particularly important for active ingredients that can show phytotoxic effects when applied in certain amounts.
  • the agents according to the invention can be applied directly, that is to say without containing further components and without having been diluted.
  • suitable formulations and methods for seed treatment are known to those skilled in the art and are e.g. described in the following documents: US 4,272,417 A, US 4,245,432 A, US 4,808,430, US 5,876,739, US 2003/0176428 A1, WO 2002/080675 A1, WO 2002/028186 A2.
  • the active compounds according to the invention can be converted into the customary seed dressing formulations, such as solutions, emulsions, suspensions, powders, foams, slurries or other coating materials for seeds, and also UFV formulations.
  • formulations are prepared in a known manner by mixing the active ingredients with customary additives, such as customary extenders and solvents or diluents, dyes, wetting agents, dispersants, emulsifiers, defoamers, preservatives, secondary thickeners, adhesives, gibberellins and also water .
  • customary additives such as customary extenders and solvents or diluents, dyes, wetting agents, dispersants, emulsifiers, defoamers, preservatives, secondary thickeners, adhesives, gibberellins and also water .
  • Suitable dyes which can be contained in the seed dressing formulations which can be used according to the invention are all dyes customary for such purposes. Both pigments which are sparingly soluble in water and dyes which are soluble in water can be used here. Examples are those under the names Rhodamine B, C.I. Pigment Red 112 and C.I. Solvent Red 1 known dyes.
  • Suitable wetting agents which can be contained in the seed dressing formulations which can be used according to the invention are all substances which are customary for the formulation of agrochemical active ingredients and which promote wetting.
  • Alkylnaphthalene sulfonates such as diisopropyl or diisobutyl naphthalene sulfonates, can preferably be used.
  • nonionic, anionic and cationic dispersants customary for the formulation of agrochemical active ingredients come into consideration.
  • Nonionic or anionic dispersants or mixtures of nonionic or anionic dispersants can preferably be used.
  • Suitable nonionic dispersants are, in particular, ethylene oxide-propylene oxide block polymers, alkylphenol polyglycol ethers and tri- stryrylphenol polyglycol ethers and their phosphated or sulfated derivatives.
  • Suitable anionic dispersants are, in particular, lignin sulfonates, polyacrylic acid salts and aryl sulfonate-formaldehyde condensates.
  • the seed dressing formulations which can be used according to the invention can contain all foam-inhibiting substances customary for the formulation of agrochemical active ingredients as defoamers. Silicone defoamers and magnesium stearate can preferably be used.
  • All substances which can be used in agrochemical agents for such purposes can be present as preservatives in the seed dressing formulations which can be used according to the invention.
  • Examples include dichlorophene and benzyl alcohol hemiformal.
  • all substances which can be used in agrochemical compositions for such purposes are suitable.
  • Cellulose derivatives, acrylic acid derivatives, xanthan, modified clays and highly disperse silicic acid are preferred.
  • adhesives which can be contained in the seed dressing formulations which can be used according to the invention all conventional binders which can be used in seed dressings are suitable.
  • Polyvinylpyrrolidone, polyvinyl acetate, polyvinyl alcohol and Tylose may be mentioned as preferred.
  • the seed dressing formulations which can be used according to the invention can be used either directly or after prior dilution with water for the treatment of seeds of the most varied of types, including seeds of transgenic plants.
  • additional synergistic effects can also occur in cooperation with the substances formed by expression.
  • the process of dressing is to put the seed in a mixer, add the desired amount of dressing formulations either as such or after prior dilution with water and mix until the formulation is evenly distributed on the seed . If necessary, this is followed by a drying process.
  • the active ingredients according to the invention are suitable for protecting plants and plant organs, for increasing crop yields and improving the quality of the crop, given good plant tolerance, favorable warm-blooded toxicity and good environmental compatibility. They can preferably be used as crop protection agents. They are effective against normally sensitive and resistant species and against all or individual stages of development.
  • the following main crops may be mentioned as plants which can be treated according to the invention: maize, soybean, cotton, Brassica oil seeds such as Brassica napus (e.g. canola), Brassica rapa, B. juncea (e.g.
  • pome fruits such as apple and pear, but also stone fruits such as apricots, cherries, almonds and peaches and berries such as strawberries
  • Ribesioidae sp. Juglandaceae sp.
  • Betulaceae sp. Anacardiaceae sp., Fagaceae sp., Moraceae sp., Oleaceae sp., Actinidaceae sp., Lauraceae sp., Musaceae sp. (e.g. banana trees and plantations), Rubiaceae sp. (e.g.
  • Theaceae sp. Sterculiceae sp., Rutaceae sp. (e.g. lemons, organs and grapefruit); Solanaceae sp. (for example tomatoes, potatoes, pepper, eggplant), Liliaceae sp., Compositae sp. (for example lettuce, artichoke and chicory - including root chicory, endive or common chicory), Umbelliferae sp. (e.g., carrot, parsley, celery and celeriac), Cucurbitaceae sp. (e.g., cucumber - including pickles, squash, watermelon, bottle gourd, and melons), Alliaceae sp.
  • Solanaceae sp. for example tomatoes, potatoes, pepper, eggplant
  • Liliaceae sp. Compositae sp.
  • Umbelliferae sp. e.g., carrot, parsley, celery and celeriac
  • Cruciferae sp. for example white cabbage, red cabbage, broccoli, cauliflower, Brussels sprouts, pak choi, kohlrabi, radishes, horseradish, cress and Chinese cabbage
  • Leguminosae sp. for example, peanuts, peas, and beans - such as runner beans and field beans
  • Chenopodiaceae sp. e.g. chard, fodder beet, spinach, beetroot
  • Malvaceae e.g. okra
  • Asparagaceae e.g. asparagus
  • plants and their parts can be treated according to the invention.
  • plant species and plant cultivars occurring in the wild or obtained by conventional biological breeding methods such as crossing or protoplast fusion, as well as their parts are treated.
  • transgenic plants and plant cultivars obtained by genetic engineering methods, if appropriate in combination with conventional methods (genetically modified organisms), and their parts are treated.
  • the term “parts” or “parts of plants” or “plant parts” has been explained above.
  • plants of the plant varieties which are commercially available or in use are particularly preferably treated.
  • Plant cultivars are understood to be plants with new properties (“traits”) that have been bred by conventional breeding, by mutagenesis or by recombinant DNA techniques. These can be varieties, races, bio and genotypes.
  • the treatment method according to the invention can be used for the treatment of genetically modified organisms (GMOs), e.g. B. plants or seeds can be used.
  • GMOs genetically modified organisms
  • Genetically modified Plants are plants in which a heterologous gene has been stably integrated into the genome.
  • heterologous gene means essentially a gene which is provided or assembled outside the plant and which, when introduced into the cell nucleus genome, the chloroplast genome or the mitochondrial genome of the transformed plant, gives new or improved agronomic or other properties by giving it an interesting one Expresses protein or polypeptide or that it downregulates or switches off another gene that is present in the plant or other genes that are present in the plant (for example by means of antisense technology, cosuppression technology or RNAi technology [RNA interference]).
  • a heterologous gene that is present in the genome is also called a transgene.
  • a transgene that is defined by its specific presence in the plant genome is referred to as a transformation or transgenic event.
  • the treatment according to the invention can also lead to superadditive (“synergistic”) effects.
  • the following effects are possible that go beyond the effects that are actually to be expected: reduced application rates and / or expanded spectrum of action and / or increased effectiveness of the active ingredients and compositions that can be used according to the invention, better plant growth, increased tolerance to high or low levels Temperatures, increased tolerance to drought or water or soil salt content, increased flowering performance, easier harvesting, accelerated ripening, higher yields, larger fruits, higher plant height, more intense green color of the leaves, earlier flowering, higher quality and / or higher nutritional value of the harvested products, higher sugar concentration in the fruits, better storability and / or processability of the harvested products.
  • Plants and plant cultivars that are preferably treated according to the invention include all plants that have genetics that give these plants particularly advantageous, useful characteristics (regardless of whether this was achieved through breeding and / or biotechnology).
  • Examples of nematode-resistant plants are e.g. the following US patent applications: 11 / 765,491, 11 / 765,494, 10 / 926,819, 10 / 782,020, 12 / 032,479, 10 / 783,417, 10 / 782,096, 11 / 657,964, 12 / 192,904, 11 / 396,808, 12 / 166,253, 12 / 166,239, 12 / 166,124, 12 / 166,209, 11 / 762,886, 12 / 364,335, 11 / 763,947, 12 / 252,453, 12 / 209,354, 12 / 491,396 and 12 / 497,221.
  • Plants which can be treated according to the invention are hybrid plants which already express the properties of the heterosis or the hybrid effect, which in general leads to higher levels Yield, higher vigor, better health and better resistance to biotic and abiotic stress factors.
  • Such plants are typically created by crossing an inbred male sterile parent line (the female cross partner) with another inbred male fertile parent line (the male cross partner).
  • the hybrid seeds are typically harvested from the male-sterile plants and sold to propagators.
  • Male-sterile plants can sometimes (e.g. in maize) be produced by detasseling (ie mechanical removal of the male sexual organs or the male flowers); however, it is more common that male sterility is due to genetic determinants in the plant genome.
  • a particularly favorable means for producing male-sterile plants is described in WO 89/10396, for example a ribonuclease such as a Bamase being selectively expressed in the tapetum cells in the stamens. Fertility can then be restored by expressing a ribonuclease inhibitor such as barstar in the tapetum cells.
  • a ribonuclease such as a Bamase
  • Plants or plant cultivars which are obtained using methods of plant biotechnology, such as genetic engineering which can be treated according to the invention are herbicide-tolerant plants; H. Plants that have been made tolerant to one or more specified herbicides. Such plants can be obtained either by genetic transformation or by selection of plants which contain a mutation which confers such herbicide tolerance.
  • Herbicide-tolerant plants are, for example, glyphosate-tolerant plants, ie plants which have been made tolerant to the herbicide glyphosate or its salts. Plants can be made tolerant to glyphosate using various methods. For example, glyphosate-tolerant plants can be obtained by transforming the plant with a gene which codes for the enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS). Examples of such EPSPS genes are the AroA gene (mutant CT7) of the bacterium Salmonella typhimurium (Comai et al., 1983, Science 221, 370-371), the CP4 gene of the bacterium Agrobacterium sp.
  • EPSPS 5-enolpyruvylshikimate-3-phosphate synthase
  • Glyphosate-tolerant plants can also be obtained by expressing a gene which codes for a glyphosate oxidoreductase enzyme.
  • Glyphosate-tolerant plants can also be obtained by expressing a gene which codes for a glyphosate acetyltransferase enzyme. Glyphosate tolerant plants can also be obtained by selecting plants which contain naturally occurring mutations of the genes mentioned above. Plants expressing EPSPS genes that confer glyphosate tolerance are described. Plants that confer other genes that confer glyphosate tolerance, e.g., decarboxylase genes, are described.
  • herbicide-resistant plants are, for example, plants which have been made tolerant to herbicides which inhibit the enzyme glutamine synthase, such as bialaphos, phosphinotricin or glufosinate.
  • Such plants can be obtained by expressing an enzyme that detoxifies the herbicide or a mutant of the enzyme glutamine synthase that is resistant to inhibition.
  • an effective detoxifying enzyme is, for example, an enzyme which codes for a phosphinotricin acetyltransferase (such as the bar or pat protein from Streptomyces species). Plants expressing an exogenous phosphinotricin acetyltransferase have been described.
  • hydroxyphenylpyruvate dioxygenase HPPD
  • HPPD hydroxyphenylpyruvate dioxygenase
  • the hydroxyphenylpyruvate dioxygenases are enzymes that catalyze the reaction in which para-hydroxyphenylpyruvate (HPP) is converted to homogenate.
  • Plants tolerant to HPPD inhibitors can be transformed with a gene encoding a naturally occurring resistant HPPD enzyme or a gene encoding a mutated or chimeric HPPD enzyme, as in WO 96/38567 , WO 99/24585, WO 99/24586, WO 2009/144079, WO 2002/046387 or US 6,768,044.
  • Tolerance to HPPD inhibitors can also be achieved by transforming plants with genes which code for certain enzymes which enable the formation of homogenate despite the inhibition of the native HPPD enzyme by the HPPD inhibitor. Such plants are described in WO 99/34008 and WO 02/36787.
  • the tolerance of plants to HPPD inhibitors can also be improved by transforming plants, in addition to a gene that codes for an HPPD-tolerant enzyme, with a gene that codes for a prephenate dehydrogenase enzyme, as in WO 2004/024928 is described.
  • plants can be made more tolerant of HPPD inhibitors by inserting a gene into their genome which is responsible for an enzyme that metabolizes or degrades HPPD inhibitors, such as CYP450 enzymes (see WO 2007/103567 and WO 2008/150473).
  • ALS inhibitors include, for example, sulfonylurea, imidazolinone, triazolopyrimidines, pyrimidinyloxy (thio) benzoates and / or sulfonylaminocarbonyltriazolinone herbicides.
  • ALS also known as acetohydroxy acid synthase, AHAS
  • AHAS acetohydroxy acid synthase
  • Further plants that are tolerant to imidazolinones and / or sulfonylureas can be obtained by induced mutagenesis, selection in cell cultures in the presence of the herbicide or by mutation breeding (cf., for example, US Pat. No. 5,084,082 for soybeans, WO 97/41218 for rice, US Pat. No. 5,773,702 for sugar beet and WO 99/057965, for lettuce US 5,198,599 or for sunflower WO 01/065922).
  • Plants or plant varieties which were obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, are tolerant of abiotic stress factors. Such plants can be obtained by genetic transformation or by selection of plants which contain a mutation which confers such stress resistance.
  • Particularly useful plants with stress tolerance include the following: a. Plants which contain a transgene which is able to reduce the expression and / or activity of the gene for the poly (ADP-ribose) polymerase (PARP) in the plant cells or plants.
  • PARP poly (ADP-ribose) polymerase
  • Plants which contain a stress tolerance-promoting transgene which is able to reduce the expression and / or activity of the genes of the plants or plant cells coding for PARG; c.
  • nicotinamidase nicotinate phosphoribosyltransferase
  • nicotinic acid mononucleotide adeno-dyltransferase nicotinamide adenine phosphide-dinucleotide transferase.
  • Plants or plant varieties (which were obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, have a changed quantity, quality and / or shelf life of the harvested product and / or changed properties of certain components of the harvested product, such as:
  • Transgenic plants that synthesize non-starch carbohydrate polymers or non-starch carbohydrate polymers whose properties are changed compared to wild-type plants without genetic modification. Examples are plants which produce polyfructose, in particular of the inulin and levan type, plants which produce alpha-1,4-glucans, plants which produce alpha-1,6-branched alpha-1,4-glucans and plants which Alteman produce.
  • Transgenic plants or hybrid plants such as onions with certain properties such as "high soluble solids content” (“high soluble solids content”), low heat (“low pungency”, LP) and / or long storage life (“long storage", LS ).
  • Plants or plant varieties are plants such as cotton plants with modified fiber properties.
  • Such plants can be obtained by genetic transformation or by selection of plants which contain a mutation which confers such altered fiber properties; these include: a) plants such as cotton plants which contain a modified form of cellulose synthase genes, b) plants such as cotton plants which contain a modified form of rsw2- or rsw3 -homologous nucleic acids, such as cotton plants with an increased expression of sucrose phosphate synthase; c) Plants such as cotton plants with an increased expression of sucrose synthase; d) Plants such as cotton plants in which the timing of the flow control of the plasmodesmata is changed at the base of the fiber cell, e.g.
  • Plants or plant cultivars which were obtained by methods of plant biotechnology, such as genetic engineering), which can likewise be treated according to the invention, are plants such as rapeseed or related Brassica plants with modified properties of the oil composition.
  • Such plants can be obtained by genetic transformation or by selection of plants which contain a mutation which confers such altered oil properties; these include: a) Plants such as rape plants that produce oil with a high oleic acid content; b) Plants, such as rape plants, that produce oil with a low linolenic acid content. c) Plants such as rape plants that produce oil with a low content of saturated fat.
  • Plants or plant varieties which can be obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, are plants such as potatoes, which are virus-resistant e.g. against the potato virus Y (Event SY230 and SY233 from Tecnoplant, Argentina), or which are resistant to diseases such as late blight (potato late blight) (e.g. RB gene), or which show a reduced sweetness induced by cold (which the genes Nt- Inh, carry II-INV) or which show the dwarf phenotype (gene A-20 oxidase).
  • viruses which are virus-resistant e.g. against the potato virus Y (Event SY230 and SY233 from Tecnoplant, Argentina), or which are resistant to diseases such as late blight (potato late blight) (e.g. RB gene), or which show a reduced sweetness induced by cold (which the genes Nt- Inh, carry II-INV) or which show the dwarf phenotype (
  • Plants or plant cultivars obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, are plants such as oilseed rape or related Brassica plants with changed properties in the case of seed shattering. Such plants can, by genetic transformation or by selection of plants that contain a mutation, confer such altered properties and include plants such as oilseed rape with delayed or reduced seed loss.
  • transgenic plants that can be treated according to the invention are plants with transformation events or combinations of transformation events which are the subject of petitions issued or pending in the EISA at the Animal and Plant Health Inspection Service (APHIS) of the United States Department of Agriculture (USDA) are for the non-regulated status. Information on this is available at any time from APHIS (4700 River Road Riverdale, MD 20737, USA), for example on the Internet page http://www.aphis.usda.gov/brs/not_reg.html. On the filing date of this application, the petitions with the following information were at APHIS either granted or pending:
  • Transformation events can be found in the individual petition document available from APHIS on the website via the petition number. These descriptions are hereby disclosed by reference.
  • Transgenic phenotype the property (“trait”) that the plant has through the
  • - Transformation event or line the name of the event or events (sometimes referred to as line (s)) for which non-regulated status is requested.
  • APHIS documents various documents that are published by APHIS regarding the petition or can be obtained from APHIS on request.
  • transgenic plants which can be treated according to the invention are plants with one or more genes which code for one or more toxins, are the transgenic plants which are sold under the following trade names: YIELD GARD® (for example maize, cotton, Soybeans), KnockOut® (for example corn), BiteGard® (for example corn), BT-Xtra® (for example corn), StarLink® (for example corn), Bollgard® (cotton), Nucotn® (cotton), Nucotn 33B® (cotton), NatureGard® (e.g. maize), Protecta® and NewLeaf® (potato).
  • YIELD GARD® for example maize, cotton, Soybeans
  • KnockOut® for example corn
  • BiteGard® for example corn
  • BT-Xtra® for example corn
  • StarLink® for example corn
  • Bollgard® cotton
  • Nucotn® cotton
  • Nucotn 33B® cotton
  • NatureGard® e.g. maize
  • Herbicide-tolerant plants to be mentioned are, for example, maize varieties, cotton varieties and soybean varieties, which are sold under the following trade names: Roundup Ready® (glyphosate tolerance, e.g. corn, cotton, soybean), Liberty Link® (phosphinotricintolerance, e.g. rapeseed) , IMI® (imidazolinone tolerance) and SCS® (sylphonyl urea tolerance), for example corn.
  • the herbicide-resistant plants (plants traditionally bred for herbicide tolerance) that should be mentioned include the varieties sold under the name Clearfield® (e.g. maize).
  • NMR signals The following abbreviations are used for the evaluation of NMR signals: s (singlet), d (doublet), t (triplet), q (quartet), quint (quintet), sext (sextet), sept (septet), m (multiplet ), mc (multiplet centered), tt (triplet of triplets).
  • the solvent used is indicated in the table.
  • Example D1 3 - [2-chloro-6-methyl-4- (prop-1-yn-1 -yl) phenyl] -4-hydroxy-7-propoxy-1-azaspiro [4.5] dec-3-ene -2-on
  • Example P1 3- [2-chloro-6-methyl-4- (prop-1-yn-1-yl) phenyl] -8-ethyl-2-oxo-1-azaspiro [4.5] dec-3-en- 4-yl-2-methylpropanoate
  • a dusting agent is obtained by mixing 10 parts by weight of a compound of the formula (I) and / or its salts and 90 parts by weight of talc as an inert substance and comminuting it in a hammer mill.
  • a wettable powder which is easily dispersible in water is obtained by adding 25 parts by weight of a compound of the formula (I) and / or its salts, 64 parts by weight of kaolin-containing quartz as an inert substance, 10 parts by weight of potassium lignosulfonate and 1 part by weight of sodium oleoylmethyltaurinate as a wetting agent and dispersant and grinds in a pin mill.
  • a dispersion concentrate that is easily dispersible in water is obtained by adding 20 parts by weight of a compound of the formula (I) and / or its salts with 6 parts by weight of alkylphenol polyglycol ether (®Triton X 207), 3 parts by weight of isotridecanol polyglycol ether (8 EO ) and 71 parts by weight of paraffinic mineral oil (boiling range, for example approx. 255 to over 277 C) and ground in a friction ball mill to a fineness of less than 5 microns.
  • alkylphenol polyglycol ether ®Triton X 207
  • isotridecanol polyglycol ether (8 EO ) 8 EO
  • paraffinic mineral oil ground in a friction ball mill to a fineness of less than 5 microns.
  • An emulsifiable concentrate is obtained from 15 parts by weight of a compound of the formula (I) and / or its salts, 75 parts by weight of cyclohexanone as solvent and 10 parts by weight of ethoxylated nonylphenol as emulsifier.
  • a water-dispersible granulate is obtained by adding 75 parts by weight of a compound of the formula (I) and / or its salts, 10 parts by weight of calcium lignin sulfonic acid,
  • Seeds of monocotyledonous or dicotyledonous weed or crop plants are laid out in wooden fiber pots in sandy loam and covered with soil.
  • the compounds according to the invention formulated in the form of wettable powders (WP) or emulsion concentrates (EC) are then applied to the surface of the covering soil as an aqueous suspension or emulsion with a water application rate of 600 to 800 1 / ha with the addition of 0.2% wetting agent applied.
  • the compounds according to the invention have good herbicidal pre-emergence activity against a broad spectrum of weeds.
  • the compounds according to the invention are therefore suitable in the pre-emergence method for controlling undesired vegetation.
  • Seeds of monocotyledonous and dicotyledonous weed or crop plants are placed in wooden fiber pots in sandy loam soil, covered with soil and grown in a greenhouse under good growth conditions. 2 to 3 weeks after sowing, the test plants are treated in the single-leaf stage.
  • the compounds according to the invention formulated in the form of wettable powders (WP) or emulsion concentrates (EC), are then sprayed onto the green parts of the plant as an aqueous suspension or emulsion with a water application rate of 600 to 800 l / ha with the addition of 0.2% wetting agent . After the test plants have been in the greenhouse for approx.
  • the compounds according to the invention have good herbicidal post-emergence activity against a broad spectrum of weed grasses and weeds.
  • the compounds according to the invention are therefore suitable in the post-emergence process for combating undesired vegetation.

Abstract

The present invention relates to novel herbicidally active 3-phenylpyrrolin-2,4-diones according to general formula (I) or agrochemically acceptable salts thereof, and to the use thereof for controlling weeds and weed grasses in plant crops.

Description

Speziell substituierte 3-(2-Halogen-6-alkyl-4-propinylphenyl)-3-pyrrolin-2-one und derenSpecially substituted 3- (2-halo-6-alkyl-4-propynylphenyl) -3-pyrrolin-2-ones and their
Verwendung als Herbizide Use as herbicides
Beschreibung description
Die vorliegende Erfindung betrifft neue herbizid wirksame 3-Phenyl-3-pyrrobn-2-one gemäß der allgemeinen Formel (I) oder agrochemisch akzeptable Salze davon, sowie deren Verwendung zur Bekämpfung von Unkräutern und Ungräsem in Nutzpflanzenkulturen. The present invention relates to new herbicidally active 3-phenyl-3-pyrrobn-2-ones according to the general formula (I) or agrochemically acceptable salts thereof, and their use for combating weeds and grass weeds in crops of useful plants.
Die Verbindungsklasse der 3-Arylpyrrolidin-2,4-dione sowie deren Herstellung und Verwendung als Herbizide sind aus dem Stand der Technik wohl bekannt. The class of compounds of the 3-arylpyrrolidine-2,4-diones and their preparation and use as herbicides are well known from the prior art.
Darüber hinaus sind aber auch zum Beispiel bicyclische 3-Aryl-pyrrobdin-2,4-dion-Derivate (EP-A- 355 599, EP-A-415 211 und JP-A-12-053 670) sowie substituierte monocyclische 3-Aryl-pyrrobdin- 2,4-dion-Derivate (EP-A-377 893 und EP-A-442 077) mit herbizider, insektizider oder fungizider Wirkung beschrieben. In addition, for example, bicyclic 3-aryl-pyrrobdin-2,4-dione derivatives (EP-A-355 599, EP-A-415 211 and JP-A-12-053 670) and substituted monocyclic 3- Aryl-pyrrobdin-2,4-dione derivatives (EP-A-377 893 and EP-A-442 077) with herbicidal, insecticidal or fungicidal action are described.
4-Alkinyl-substituierte-3-Phenylpyrrolidin-2,4-dione mit herbizider Wirkung sind ferner aus WO 96/82395, WO 98/05638, WO 01/74770, WO 15/032702, WO 15/040114 oder WO 17/060203 bekannt. 4-Alkynyl-substituted-3-phenylpyrrolidine-2,4-diones with herbicidal action are also from WO 96/82395, WO 98/05638, WO 01/74770, WO 15/032702, WO 15/040114 or WO 17/060203 known.
Die Wirksamkeit dieser Herbizide gegen Schadpflanzen ist von zahlreichen Parametern abhängig, beispielsweise von der verwendeten Aufwandmenge, der Zubereitungsform (Formulierung), den jeweils zu bekämpfenden Schadpflanzen, dem Schadpflanzenspektrum, den Klima- und Bodenverhältnissen sowie der Dauer der Wirkung bzw. der Abbaugeschwindigkeit des Herbizids. Zahlreiche Herbizide aus der Gruppe der 3-Arylpyrrolidin-2,4-dione erfordern, um eine ausreichende herbizide Wirkung zu entfalten, hohe Aufwandmengen und/oder sie haben ein zu schmales Unkrautspektrun, was deren Anwendung ökonomisch unattraktiv macht. Es besteht daher der Bedarf an alternativen Herbiziden, die verbesserte Eigenschaften aufweisen sowie ökonomisch attraktiv und gleichzeitig effizient sind. The effectiveness of these herbicides against harmful plants depends on numerous parameters, for example on the application rate used, the preparation form (formulation), the harmful plants to be controlled, the range of harmful plants, the climatic and soil conditions and the duration of the action or the rate of degradation of the herbicide. Numerous herbicides from the group of 3-arylpyrrolidine-2,4-diones require high application rates and / or they have too narrow a weed spectrum in order to develop an adequate herbicidal action, which makes their use economically unattractive. There is therefore a need for alternative herbicides which have improved properties and are economically attractive and at the same time efficient.
Aufgabe der vorliegenden Erfindung ist folglich die Bereitstellung von neuen Verbindungen, die die genannten Nachteile nicht aufweisen. The object of the present invention is therefore to provide new compounds which do not have the disadvantages mentioned.
Die vorliegende Erfindung betrifft daher neue substituierte 3-Phenyl-3-pyrrolin-2-one der allgemeinen Formel (I), oder ein agrochemisch akzeptables Salz davon, wobei The present invention therefore relates to new substituted 3-phenyl-3-pyrrolin-2-ones of the general formula (I), or an agrochemically acceptable salt thereof, wherein
X Brom, Chlor oder Fluor bedeutet; Y C1-C6-Alkyl, C1-C6-Halogenalkyl oder C3-C6-Cycloalkyl bedeutet; X is bromine, chlorine or fluorine; Y is C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl or C 3 -C 6 -cycloalkyl;
R1 Wasserstoff, C1-C6-Alkyl, C1-C4-Alkoxy- C1-C4-Alkyl, C3-C6-Cycloalkyl, C1-C6- Halogenalkyl, C2-C6-Alkenyl, C2-C6-Alkinyl, C1-C6-Alkoxy, C1-C4-Alkoxy-C2-C4-Alkoxy oder C2-C6-Alkenyloxy bedeutet; R 1 hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy- C 1 -C 4 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 - haloalkyl, C 2 -C 6 - Is alkenyl, C 2 -C 6 alkynyl, C 1 -C 6 alkoxy, C 1 -C 4 alkoxy-C 2 -C 4 alkoxy or C 2 -C 6 alkenyloxy;
R2 Wasserstoff, C1-C6-Alkyl, C1-C4-Alkoxy-C2-C4-Alkyl, C1-C6-Halogenalkyl, C3-C6- Cycloalkyl, C2-C6-Alkenyl, C2-C6-Alkinyl, C1-C6-Alkoxy oder C1-C6-Halogenalkoxy bedeutet; R 2 hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy-C 2 -C 4 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 - Is alkenyl, C 2 -C 6 alkynyl, C 1 -C 6 alkoxy or C 1 -C 6 haloalkoxy;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei G denotes hydrogen, a removable group L or a cation E, where
L einer der folgenden Reste ist, L is one of the following residues,
worin wherein
R3 C1-C4-Alkyl oder C 1-C3-Alkoxy-C1-C4-Alkyl bedeutet; R 3 is C 1 -C 4 -alkyl or C 1 -C 3 -alkoxy-C 1 -C 4 -alkyl;
R4 C1-C4-Alkyl bedeutet; R 4 is C 1 -C 4 alkyl;
R5 C1-C4- Alkyl, ein unsubstituiertes Phenyl oder ein einfach oder mehrfach mit Halogen, C1-C4-R 5 C1-C4 alkyl, an unsubstituted phenyl or a single or multiple with halogen, C 1 -C 4 -
Alkyl, C1-C4-Haloalkyl, C1-C4-Alkoxy, C1-C4-Halogenalkoxy, Nitro oder Cyano substituiertes Phenyl bedeutet; Alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkoxy, nitro or cyano is substituted phenyl;
R6, R6‘ unabhängig voneinander Methoxy oder Ethoxy bedeuten; R7’ R8 jeweils unabhängig voneinander Methyl, Ethyl, Phenyl bedeuten oder gemeinsam einen gesättigten 5-, 6- oder 7-gliedrigen Ring bilden, wobei ein Ringkohlenstoffatom gegebenenfalls durch ein Sauerstoff- oder Schwefelatom ersetzt sein kann, R 6 , R 6 'independently of one another denote methoxy or ethoxy; R 7 'R 8 are each independently methyl, ethyl, phenyl or together form a saturated 5-, 6- or 7-membered ring, where a ring carbon atom can optionally be replaced by an oxygen or sulfur atom,
E ein Alkalimetallion, ein Ionenäquivalent eines Erdalkalimetalls, ein IonenäquivalentE is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
Aluminium, ein Ionenäquivalent eines Übergangsmetalls, ein Magnesium-Halogen-Kation oder ein Ammoniumion ist, bei dem gegebenenfalls ein, zwei, drei oder alle vier Wasserstoffatome ersetzt sind durch gleiche oder verschiedene Reste aus den Gruppen C1-C10-Alkyl oder C3-C7-Cycloalkyl, die unabhängig voneinander jeweils ein- oder mehrfach mit Fluor, Chlor, Brom, Cyano, Hydroxy substituiert oder durch ein- oder mehrere Sauerstoff- oder Schwefelatome unterbrochen sein können; ein cyclisches sekundäres oder tertiäres aliphatisches oder heteroaliphatisches Ammoniumion ist, beispielsweise Morpholinium, Thiomorpholinium, Piperidinium, Pyrrolidinium oder jeweils protoniertes 1,4-Diazabicyclo[1.1.2]octane (DABCO) oder 1,5-Diazabicyclo[4.3.0]undec-7-en (DBU); ein heteroaromatisches Ammoniumkation ist, beispielsweise jeweils protoniertes Pyridin, 2- Methylpyridin, 3 -Methylpyridin, 4-Methylpyridin, 2,4-Dimethylpyridin, 2,5-Di-methylpyridin, 2,6- Dimethylpyridin, 5-Ethyl-2-methylpyridin, Collidin, Pyrrol, Imidazol, Chinolin, Chinoxalin, 1,2- Dimethylimidazol, 1,3-Dimethylimidazolium-methylsulfat oder weiterhin auch für ein Trimethylsulfoniumion steht.v Aluminum, an ion equivalent of a transition metal, a magnesium-halogen cation or an ammonium ion, in which one, two, three or all four hydrogen atoms are optionally replaced by identical or different radicals from the groups C 1 -C 10 -alkyl or C 3 -C 7 -cycloalkyl, which, independently of one another, can be substituted one or more times by fluorine, chlorine, bromine, cyano, hydroxy or interrupted by one or more oxygen or sulfur atoms; is a cyclic secondary or tertiary aliphatic or heteroaliphatic ammonium ion, for example morpholinium, thiomorpholinium, piperidinium, pyrrolidinium or in each case protonated 1,4-diazabicyclo [1.1.2] octane (DABCO) or 1,5-diazabicyclo [4.3.0] undec-7 -en (DBU); is a heteroaromatic ammonium cation, for example each protonated pyridine, 2-methylpyridine, 3-methylpyridine, 4-methylpyridine, 2,4-dimethylpyridine, 2,5-dimethylpyridine, 2,6-dimethylpyridine, 5-ethyl-2-methylpyridine, Collidine, pyrrole, imidazole, quinoline, quinoxaline, 1,2-dimethylimidazole, 1,3-dimethylimidazolium methyl sulfate or, furthermore, also stands for a trimethylsulfonium ion
Alkyl bedeutet gesättigte, geradkettige oder verzweigte Kohlenwasserstoffreste mit der jeweils angegebenen Anzahl von Kohlenstoffatomen, z.B. C1-C6- Alkyl wie Methyl, Ethyl, Propyl, 1- Methylethyl, Butyl, 1 -Methyl-propyl, 2-Methylpropyl, 1,1-Dimethylethyl, Pentyl, 1-Methylbutyl, 2- Methylbutyl, 3-Methylbutyl, 2,2-Di-methylpropyl, 1-Ethylpropyl, Hexyl, 1 , 1 -Dimethylpropyl, 1,2- Dimethylpropyl, 1 -Methylpentyl, 2-Methylpentyl, 3-Methylpentyl, 4-Methylpentyl, 1 , 1 -Dimethyl- butyl, 1,2-Dimethylbutyl, 1,3-Dimethylbutyl, 2,2-Dimethylbutyl, 2,3-Dimethylbutyl, 3,3- Dimethylbutyl, 1-Ethylbutyl, 2-Ethylbutyl, 1,1,2-Trimethylpropyl, 1,2,2-Trimethylpropyl, 1-Ethyl-Alkyl means saturated, straight-chain or branched hydrocarbon radicals with the specified number of carbon atoms, for example C 1 -C 6 -alkyl such as methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, 1,1 -Dimethylethyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, hexyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl , 3-methylpentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl , 2-ethylbutyl, 1,1,2-trimethylpropyl, 1,2,2-trimethylpropyl, 1-ethyl-
1-methylpropyl und 1-Ethyl-2-methylpropyl. 1-methylpropyl and 1-ethyl-2-methylpropyl.
Halogenalkyl bedeutet geradkettige oder verzweigte Alkylgruppen, wobei in diesen Gruppen teilweise oder vollständig die Wasserstoffatome durch Halogenatome ersetzt sein können, z.B. C1- C2-Halogenalkyl wie Chlormethyl, Brommethyl, Dichlormethyl, Trichlormethyl, Fluormethyl, Difluormethyl, Trifluormethyl, Chlorfluormethyl, Dichlorfluormethyl, Chlordifluormethyl, 1- Chlorethyl, 1-Bromethyl, 1 -Fluorethyl, 2-Fluorethyl, 2,2-Difluorethyl, 2,2,2-Trifluorethyl, 2-Chlor-Haloalkyl denotes straight-chain or branched alkyl groups, some or all of the hydrogen atoms in these groups being replaced by halogen atoms, for example C 1 -C 2 -haloalkyl such as chloromethyl, bromomethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl , 1- chloroethyl, 1-bromoethyl, 1-fluoroethyl, 2-fluoroethyl, 2,2-difluoroethyl, 2,2,2-trifluoroethyl, 2-chloro
2-fluorethyl, 2-Chlor,2-difluorethyl, 2,2-Dichlor-2-fluorethyl, 2,2,2-Trichlorethyl, Pentafluorethyl und l,l,l-Trifluorprop-2-yl. 2-fluoroethyl, 2-chloro, 2-difluoroethyl, 2,2-dichloro-2-fluoroethyl, 2,2,2-trichloroethyl, pentafluoroethyl and l, l, l-trifluoroprop-2-yl.
Alkenyl bedeutet ungesättigte, geradkettige oder verzweigte Kohlenwasserstoffreste mit der jeweils angegebenen Anzahl von Kohlenstoffatomen und einer Doppelbindung in einer beliebigen Position, z.B. C2-C6-Alkenyl wie Ethenyl, 1-Propenyl, 2-Propenyl, 1 -Methyl ethenyl, 1-Butenyl, 2-Butenyl, 3- Butenyl, 1 -Methyl- 1-propenyl, 2-Methyl-l-propenyl, 1 -Methyl-2-propenyl, 2-Methyl-2-propenyl, 1- Pentenyl, 2-Pentenyl, 3-Pentenyl, 4-Pentenyl, 1 -Methyl- 1-butenyl, 2-Methyl-l-butenyl, 3 -Methyl- 1- butenyl, l-Methyl-2-butenyl, 2-Methyl-2-butenyl, 3-Methyl-2-butenyl, l-Methyl-3-butenyl, 2- Methyl-3-butenyl, 3-Methyl-3-butenyl, 1 , 1 -Dimethyl-2-propenyl, 1 ,2-Dimethyl- 1-propenyl, 1,2- Dimethyl-2-propenyl, 1-Ethyl- 1-propenyl, l-Ethyl-2-propenyl, 1-Hexenyl, 2-Hexenyl, 3-Hexenyl, 4- Hexenyl, 5-Hexenyl, 1 -Methyl- 1-pentenyl, 2-Methyl-l-pentenyl, 3 -Methyl- 1-pentenyl, 4-Methyl-l- pentenyl, 1 -Methyl-2-pentenyl, 2-Methyl-2-pentenyl, 3-Methyl-2-pentenyl, 4-Methyl-2-pentenyl, 1- Methyl-3-pentenyl, 2-Methyl-3-pentenyl, 3-Methyl-3-pentenyl, 4-Methyl-3-pentenyl, l-Methyl-4- pentenyl, 2-Methyl-4-pentenyl, 3-Methyl-4-pentenyl, 4-Methyl-4-pentenyl, l,l-Dimethyl-2-butenyl, 1 , 1 -Dimethyl-3 -butenyl, 1 ,2-Dimethyl- 1 -butenyl, 1 ,2-Dimethyl-2-butenyl, 1 ,2-Dimethyl-3 -butenyl,Alkenyl means unsaturated, straight-chain or branched hydrocarbon radicals with the specified number of carbon atoms and a double bond in any position, e.g. C 2 -C 6 alkenyl such as ethenyl, 1-propenyl, 2-propenyl, 1-methyl ethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-1- propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl-1-butenyl, 3 -Methyl- 1- butenyl, l-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, l-methyl-3-butenyl, 2-methyl-3-butenyl, 3- Methyl-3-butenyl, 1,1-dimethyl-2-propenyl, 1,2-dimethyl-1-propenyl, 1,2-dimethyl-2-propenyl, 1-ethyl-1-propenyl, 1-ethyl-2- propenyl, 1-hexenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 1-methyl-1-pentenyl, 2-methyl-1-pentenyl, 3-methyl-1-pentenyl, 4-methyl- l-pentenyl, 1-methyl-2-pentenyl, 2-methyl-2-pentenyl, 3-methyl-2-pentenyl, 4-methyl-2-pentenyl, 1-methyl-3-pentenyl, 2-methyl-3- pentenyl, 3-methyl-3-pentenyl, 4-methyl-3-pentenyl, 1-methyl-4-pentenyl, 2-methyl-4-pentenyl, 3-methyl-4-pentenyl, 4-methyl-4-pentenyl, 1,1-dimethyl-2-butenyl, 1,1-dimethyl-3-bu tenyl, 1, 2-dimethyl-1-butenyl, 1, 2-dimethyl-2-butenyl, 1, 2-dimethyl-3-butenyl,
1.3 -Dimethyl- 1 -butenyl, 1 ,3 -Dimethyl-2-butenyl, 1 ,3 -Dimethyl-3 -butenyl, 2,2-Dimethyl-3 -butenyl,1.3 -Dimethyl-1-butenyl, 1,3-dimethyl-2-butenyl, 1,3-dimethyl-3-butenyl, 2,2-dimethyl-3-butenyl,
2.3 -Dimethyl- 1 -butenyl, 2,3 -Dimethyl-2-butenyl, 2,3 -Dimethyl-3 -butenyl, 3 ,3 -Dimethyl- 1 -butenyl,2.3-dimethyl-1-butenyl, 2,3-dimethyl-2-butenyl, 2,3-dimethyl-3-butenyl, 3,3-dimethyl-1-butenyl,
3.3-Dimethyl-2-butenyl, 1-Ethyl- 1-butenyl, l-Ethyl-2-butenyl, l-Ethyl-3 -butenyl, 2-Ethyl-l- butenyl, 2-Ethyl-2-butenyl, 2-Ethyl-3 -butenyl, l,l,2-Trimethyl-2-propenyl, 1-Ethyl- l-methyl-2- propenyl, 1 -Ethyl-2-methyl- 1-propenyl und l-Ethyl-2-methyl-2-propenyl. 3.3-dimethyl-2-butenyl, 1-ethyl-1-butenyl, l-ethyl-2-butenyl, l-ethyl-3-butenyl, 2-ethyl-l-butenyl, 2-ethyl-2-butenyl, 2- Ethyl-3-butenyl, l, l, 2-trimethyl-2-propenyl, 1-ethyl-l-methyl-2-propenyl, 1-ethyl-2-methyl-1-propenyl and l-ethyl-2-methyl- 2-propenyl.
Cvcloalkyl bedeutet ein carbocyclisches, gesättigtes Ringsystem mit vorzugsweise 3-8 Ring- C-Atomen, z.B. Cyclopropyl, Cyclobutyl, Cyclopentyl oder Cyclohexyl. Im Falle von gegebenenfalls substituiertem Cycloalkyl werden cyclische Systeme mit Substituenten umfasst, wobei auch Substituenten mit einer Doppelbindung am Cycloalkylrest, z. B. eine Alkybdengruppe wie Methyliden, umfasst sind. Cycloalkyl means a carbocyclic, saturated ring system with preferably 3-8 ring carbon atoms, e.g. Cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl. In the case of optionally substituted cycloalkyl, cyclic systems with substituents are included, with substituents with a double bond on the cycloalkyl radical, e.g. B. an alkybdenum group such as methylidene are included.
Alkoxy bedeutet gesättigte, geradkettige oder verzweigte Alkoxyreste mit der jeweils angegebenen Anzahl von Kohlenstoffatomen, z.B. C1-C6- Alkoxy wie Methoxy, Ethoxy, Propoxy, 1 -Methylethoxy, Butoxy, 1-Methyl-propoxy, 2-Methylpropoxy, 1 , 1 -Dimethylethoxy, Pentoxy, 1-Methylbutoxy, 2- Methylbutoxy, 3-Methylbutoxy, 2,2-Di-methylpropoxy, 1-Ethylpropoxy, Hexoxy, 1,1- Dimethylpropoxy, 1,2-Dimethylpropoxy,1-Methylpentoxy, 2-Methylpentoxy, 3-Methylpentoxy, 4- Methylpentoxy, 1,1-Dimethylbutoxy, 1 ,2-Dimethylbutoxy, 1,3-Dimethylbutoxy, 2,2-Alkoxy means saturated, straight-chain or branched alkoxy radicals with the specified number of carbon atoms, for example C 1 -C 6 -alkoxy such as methoxy, ethoxy, propoxy, 1-methylethoxy, butoxy, 1-methyl-propoxy, 2-methylpropoxy, 1,1 -Dimethylethoxy, pentoxy, 1-methylbutoxy, 2-methylbutoxy, 3-methylbutoxy, 2,2-dimethylpropoxy, 1-ethylpropoxy, hexoxy, 1,1-dimethylpropoxy, 1,2-dimethylpropoxy, 1-methylpentoxy, 2-methylpentoxy , 3-methylpentoxy, 4-methylpentoxy, 1,1-dimethylbutoxy, 1,2-dimethylbutoxy, 1,3-dimethylbutoxy, 2,2-
Dimethylbutoxy, 2,3-Dimethylbutoxy, 3,3-Dimethylbutoxy, 1 -Ethylbutoxy, 2-Ethylbutoxy, 1,1,2- Trimethylpropoxy, 1,2,2-Trimethylpropoxy, 1-Ethyl- 1 -methylpropoxy und 1 -Ethyl-2-methyl- propoxy. Durch Halogen substitiertes Alkoxy bedeutet geradkettige oder verzweigte Alkoxyreste mit der jeweils angegebenen Anzahl von Kohlenstoffatomen, wobei in diesen Gruppen teilweise oder vollständig die Wasserstoffatome durch Halogenatome wie vorstehend genannt ersetzt sein können, z.B. C1-C2-Halogenalkoxy wie Chlormethoxy, Brommethoxy, Dichlormethoxy, Trichlormethoxy, Fluormethoxy, Difluormethoxy, Trifluormethoxy, Chlorfluormethoxy, Dichlor-fluormethoxy, Chlordifluormethoxy, 1 -Chlorethoxy, 1 -Bromethoxy, 1 -Fluorethoxy, 2-Fluorethoxy, 2,2- Difluorethoxy, 2,2,2-Trifluorethoxy, 2-Chlor-2-fluorethoxy, 2-Chlor-1,2-difluorethoxy, 2,2-Dichlor- 2-fluorethoxy, 2,2,2-Trichlorethoxy, Pentafluor-ethoxy und 1,1,1-Trifluorprop-2-oxy. Dimethylbutoxy, 2,3-dimethylbutoxy, 3,3-dimethylbutoxy, 1-ethylbutoxy, 2-ethylbutoxy, 1,1,2-trimethylpropoxy, 1,2,2-trimethylpropoxy, 1-ethyl-1-methylpropoxy and 1-ethyl- 2-methyl-propoxy. Alkoxy substituted by halogen means straight-chain or branched alkoxy radicals with the specified number of carbon atoms, it being possible for some or all of the hydrogen atoms in these groups to be replaced by halogen atoms as mentioned above, for example C 1 -C 2 -haloalkoxy such as chloromethoxy, bromomethoxy, dichloromethoxy, Trichloromethoxy, fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorofluoromethoxy, dichlorofluoromethoxy, chlorodifluoromethoxy, 1 -chloroethoxy, 1-bromoethoxy, 1 -fluoroethoxy, 2-fluoroethoxy, 2,2- Difluoroethoxy, 2,2,2-trifluoroethoxy, 2-chloro-2-fluoroethoxy, 2-chloro-1,2-difluoroethoxy, 2,2-dichloro-2-fluoroethoxy, 2,2,2-trichloroethoxy, pentafluoroethoxy and 1,1,1-trifluoroprop-2-oxy.
Die Verbindungen der Formel (I) können als geometrische und/oder optische Isomere oder Isomerengemische in unterschiedlicher Zusammensetzung vorliegen. Beispielsweise für den Fall, daß der Substituent R1 ungleich Wasserstoff ist, können - abhängig von der Verknüpfung des Substituenten R1 - sowohl Enantiomere als auch cis-/trans-Isomere auftreten. Fetztere sind folgendermaßen definiert: The compounds of the formula (I) can be present as geometric and / or optical isomers or isomer mixtures in various compositions. For example in the event that the substituent R 1 is not hydrogen, both enantiomers and cis / trans isomers can occur, depending on the linkage of the substituent R 1 . The most recent are defined as follows:
trans-Form cis-Form trans form cis form
Die gegebenfalls bei der Synthese anfallenden Isomerengemische können mit den üblichen technischen Methoden getrennt werden. Any mixtures of isomers obtained in the synthesis can be separated using the customary technical methods.
Sowohl die reinen Isomeren bzw. Tautomere als auch die Tautomeren- und Isomerengemische, deren Herstellung und Verwendung sowie diese enthaltende Mittel sind Gegenstand der vorliegenden Erfindung. Im Folgenden wird der Einfachheit halber jedoch stets von Verbindungen der Formel (I) gesprochen, obwohl sowohl die reinen Verbindungen als auch gegebenenfalls Gemische mit unterschiedlichen Anteilen an isomeren und tautomeren Verbindungen gemeint sind. The present invention relates to both the pure isomers or tautomers and the tautomer and isomer mixtures, their preparation and use, and agents containing them. For the sake of simplicity, however, compounds of the formula (I) are always referred to below, although what is meant is both the pure compounds and, if appropriate, mixtures with different proportions of isomeric and tautomeric compounds.
Die erfindungsgemäßen Verbindungen sind durch die Formel (I) allgemein definiert. Bevorzugte Substituenten bzw. Bereiche der in der oben und nachstehend erwähnten Formeln aufgeführten Reste werden im Folgenden erläutert: The compounds according to the invention are generally defined by the formula (I). Preferred substituents or ranges of the radicals listed in the formulas mentioned above and below are explained below:
Bevorzugt sind Verbindungen der allgemeinen Formel (I), in denen Preference is given to compounds of the general formula (I) in which
X Brom, Chlor oder Fluor bedeutet; Y C1-C4-Alkyl, C1-C4-Halogenalkyl oder C3-C6-Cycloalkyl bedeutet; X is bromine, chlorine or fluorine; Y is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or C 3 -C 6 cycloalkyl;
R1 Wasserstoff, C1-C6-Alkyl, C1-C4-Alkoxy-C1-C4-Alkyl, C3-C6-Cycloalkyl, C1-C4-R 1 is hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, C 3 -C 6 -cycloalkyl, C 1 -C 4 -
Halogenalkyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C6-Alkoxy, C1-C4-Alkoxy-C2-C4-Alkoxy oder C2-C4-Alkenyloxy bedeutet; Haloalkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 6 -alkoxy, C 1 -C 4 -alkoxy-C 2 -C 4 -alkoxy or C 2 -C 4 -alkenyloxy ;
R2 Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy-C2-C4-Alkyl, C1-C4-Halogenalkyl, C3-C6-R 2 hydrogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy-C 2 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 3 -C 6 -
Cycloalkyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C4-Alkoxy oder C1-C4-Halogenalkoxy bedeutet; Is cycloalkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy or C 1 -C 4 haloalkoxy;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei G denotes hydrogen, a removable group L or a cation E, where
L einer der folgenden Reste ist L is one of the following residues
worin wherein
R3 C1-C4-Alkyl oder Ci-C3-Alkoxy-C1-C4-Alkyl bedeutet; R 3 is C 1 -C 4 -alkyl or Ci-C3-alkoxy-C 1 -C 4 -alkyl;
R4 C1-C4-Alkyl bedeutet; R 4 is C 1 -C 4 alkyl;
R5 C1-C4- Alkyl, ein unsubstituiertes Phenyl oder ein einfach oder mehrfach mit Halogen, C1-C4-R 5 C 1 -C 4 - alkyl, an unsubstituted phenyl or one or more times with halogen, C 1 -C 4 -
Alkyl, C1-C4-Haloalkyl oder C1-C4-Alkoxy bedeutet; Is alkyl, C 1 -C 4 haloalkyl or C 1 -C 4 alkoxy;
E ein Alkalimetallion, ein Ionenäquivalent eines Erdalkalimetalls, ein IonenäquivalentE is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
Aluminium, ein Ionenäquivalent eines Übergangsmetalls, ein Magnesium-Halogen-Kation oder ein Ammoniumion ist, bei dem gegebenenfalls ein, zwei, drei oder alle vier Wasserstoffatome ersetzt sind durch gleiche oder verschiedene Reste aus den Gruppen C1-C10-Alkyl oder C3-C7-Cycloalkyl, die unabhängig voneinander jeweils ein- oder mehrfach mit Fluor, Chlor, Brom, Cyano, Hydroxy substituiert oder durch ein- oder mehrere Sauerstoff- oder Schwefelatome unterbrochen sein können; ein cyclisches sekundäres oder tertiäres aliphatisches oder heteroaliphatisches Ammoniumion ist, beispielsweise Morpholinium, Thiomorpholinium, Piperidinium, Pyrrolidinium oder jeweils protoniertes 1,4-Diazabicyclo[1.1.2]octane (DABCO) oder 1,5-Diazabicyclo[4.3.0]undec-7-en (DBU); ein heteroaromatisches Ammoniumkation ist, beispielsweise jeweils protoniertes Pyridin, 2- Methylpyridin, 3 -Methylpyridin, 4-Methylpyridin, 2,4-Dimethylpyridin, 2,5-Di-methylpyridin, 2,6- Dimethylpyridin, 5-Ethyl-2-methylpyridin, Collidin, Pyrrol, Imidazol, Chinolin, Chinoxalin, 1,2- Dimethylimidazol, 1,3-Dimethylimidazolium-methylsulfat oder weiterhin auch für ein Trimethylsulfoniumion steht. Aluminum, an ion equivalent of a transition metal, a magnesium-halogen cation or an ammonium ion, in which one, two, three or all four hydrogen atoms are optionally replaced by identical or different radicals from the groups C 1 -C 10 -alkyl or C 3 -C 7 -cycloalkyl, which, independently of one another, can be substituted one or more times by fluorine, chlorine, bromine, cyano, hydroxy or interrupted by one or more oxygen or sulfur atoms; is a cyclic secondary or tertiary aliphatic or heteroaliphatic ammonium ion, for example morpholinium, thiomorpholinium, piperidinium, pyrrolidinium or in each case protonated 1,4-diazabicyclo [1.1.2] octane (DABCO) or 1,5-diazabicyclo [4.3.0] undec-7 -en (DBU); is a heteroaromatic ammonium cation, for example each protonated pyridine, 2-methylpyridine, 3-methylpyridine, 4-methylpyridine, 2,4-dimethylpyridine, 2,5-dimethylpyridine, 2,6-dimethylpyridine, 5-ethyl-2-methylpyridine, Collidine, pyrrole, imidazole, quinoline, quinoxaline, 1,2-dimethylimidazole, 1,3-dimethylimidazolium methyl sulfate or, furthermore, also represents a trimethylsulfonium ion.
Besonders bevorzugt sind Verbindungen der allgemeinen Formel (I), in denen X Brom, Chlor oder Fluor bedeutet; Particularly preferred are compounds of the general formula (I) in which X is bromine, chlorine or fluorine;
Y C1-C4-Alkyl, C1-C4-Halogenalkyl oder C3-C6-Cycloalkyl bedeutet; Y is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or C 3 -C 6 cycloalkyl;
R1 Wasserstoff, C1-C4-Alkyl, Methoxymethyl oder Ethoxymethyl, Cylopropyl, C1-C2-R 1 is hydrogen, C 1 -C 4 alkyl, methoxymethyl or ethoxymethyl, cyclopropyl, C 1 -C 2 -
Halogenalkyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C4-Alkoxy, Methoxyethoxy oder Ethoxyethoxy, oder Allyloxy bedeutet; Haloalkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy, methoxyethoxy or ethoxyethoxy, or allyloxy;
R2 Wasserstoff, C1-C4-Alkyl, Methoxyethyl oder Ethoxyalkyl, C1-C2-Halogenalkyl,R 2 hydrogen, C 1 -C 4 alkyl, methoxyethyl or ethoxyalkyl, C 1 -C 2 haloalkyl,
Cyclopropyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C4-Alkoxy oder C1-C4-Halogenalkoxy bedeutet; Is cyclopropyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -alkoxy or C 1 -C 4 -haloalkoxy;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E ist, wobei L einer der folgenden Reste ist G is hydrogen, a leaving group L or a cation E, where L is one of the following radicals
worin wherein
R3 C1-C4-Alkyl oder C1-C2-Alkoxy-C1-C2-Alkyl bedeutet; R 3 is C 1 -C 4 -alkyl or C 1 -C 2 -alkoxy-C 1 -C 2 -alkyl;
R4 C1-C4-Alkyl bedeutet; R 4 is C 1 -C 4 alkyl;
E ein Alkalimetallion, ein Ionenäquivalent eines Erdalkalimetalls, ein IonenäquivalentE is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
Aluminium, ein Ionenäquivalent eines Übergangsmetalls, ein Magnesium-Halogen-Kation oder ein Ammoniumion ist, bei dem gegebenenfalls ein, zwei, drei oder alle vier Wasserstoffatome ersetzt sind durch gleiche oder verschiedene Reste aus den Gruppen C1-C10-Alkyl oder C3-C7-Cycloalkyl. Aluminum, an ion equivalent of a transition metal, a magnesium-halogen cation or an ammonium ion, in which one, two, three or all four hydrogen atoms are optionally replaced by identical or different radicals from the groups C 1 -C 10 -alkyl or C 3 -C 7 cycloalkyl.
Ganz besonders bevorzugt sind Verbindungen der allgemeinen Formel (I), in denen Compounds of the general formula (I) in which
X Brom, Chlor oder Fluor bedeutet; X is bromine, chlorine or fluorine;
Y Methyl, Ethyl, Halogenmethyl, Halogenethyl oder Cyclopropyl bedeutet; Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl;
R1 Wasserstoff, Methyl, Ethyl, Methoxymethyl, Ethoxymethyl, Methoxy, Ethoxy, nPropyloxy, Butoxy, /Propyloxy, Allyloxy, Butoxy, Methoxyethoxy oder Ethoxyethoxy bedeutet; R 1 denotes hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, / propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
R2 Wasserstoff oder Methyl bedeutet; R 2 is hydrogen or methyl;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei G denotes hydrogen, a removable group L or a cation E, where
L einer der folgenden Reste ist L is one of the following residues
worin wherein
R3 Methyl, Ethyl, Isopropyl oder t-Butyl bedeutet; R 3 is methyl, ethyl, isopropyl or t-butyl;
R4 Methyl oder Ethyl bedeutet; E ein Natriumion oder ein Kaliumion ist. R 4 is methyl or ethyl; E is a sodium ion or a potassium ion.
Eine vierte bevorzugte Ausführungsform der vorliegenden Erfindung umfasst Verbindungen der allgemeinen Formel (I), in welcher A fourth preferred embodiment of the present invention comprises compounds of the general formula (I) in which
X Chlor bedeutet; X is chlorine;
Y Methyl, Ethyl, Halogenmethyl, Halogenethyl oder Cyclopropyl bedeutet; R1 Wasserstoff, Methyl, Ethyl, Methoxymethyl, Ethoxymethyl, Methoxy, Ethoxy, nPropyloxy, Butoxy, iPropyloxy, Allyloxy, Butoxy, Methoxyethoxy oder Ethoxyethoxy bedeutet; Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl; R 1 is hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
R2 Wasserstoff oder Methyl bedeutet; R 2 is hydrogen or methyl;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei L einer der folgenden Reste ist G denotes hydrogen, a removable group L or a cation E, where L is one of the following radicals
worin wherein
R3 Methyl, Ethyl, Isopropyl oder t-Butyl bedeutet; R 3 is methyl, ethyl, isopropyl or t-butyl;
R4 Methyl oder Ethyl bedeutet; R 4 is methyl or ethyl;
E ein Natriumion oder ein Kaliumion ist. Eine fünfte bevorzugte Ausführungsform der vorliegenden Erfindung umfasst Verbindungen der allgemeinen Formel (I), in welcher E is a sodium ion or a potassium ion. A fifth preferred embodiment of the present invention comprises compounds of the general formula (I) in which
X Brom bedeutet; X is bromine;
Y Methyl, Ethyl, Halogenmethyl, Halogenethyl oder Cyclopropyl bedeutet; R1 Wasserstoff, Methyl, Ethyl, Methoxymethyl, Ethoxymethyl, Methoxy, Ethoxy, nPropyloxy, Butoxy, iPropyloxy, Allyloxy, Butoxy, Methoxyethoxy oder Ethoxyethoxy bedeutet; Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl; R 1 is hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
R2 Wasserstoff oder Methyl bedeutet; R 2 is hydrogen or methyl;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei L einer der folgenden Reste ist G denotes hydrogen, a removable group L or a cation E, where L is one of the following radicals
worin wherein
R3 Methyl, Ethyl, Isopropyl oder t-Butyl bedeutet; R 3 is methyl, ethyl, isopropyl or t-butyl;
R4 Methyl oder Ethyl bedeutet; E ein Natriumion oder ein Kaliumion ist. R 4 is methyl or ethyl; E is a sodium ion or a potassium ion.
Eine sechste bevorzugte Ausführungsform der vorliegenden Erfindung umfasst Verbindungen der allgemeinen Formel (I), in welcher A sixth preferred embodiment of the present invention comprises compounds of the general formula (I) in which
X Fluor bedeutet; X is fluorine;
Y Methyl, Ethyl, Halogenmethyl, Halogenethyl oder Cyclopropyl bedeutet; R1 Wasserstoff, Methyl, Ethyl, Methoxymethyl, Ethoxymethyl, Methoxy, Ethoxy, nPropyloxy, Butoxy, iPropyloxy, Allyloxy, Butoxy, Methoxyethoxy oder Ethoxyethoxy bedeutet; Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl; R 1 is hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, n-propyloxy, butoxy, propyloxy, allyloxy, butoxy, methoxyethoxy or ethoxyethoxy;
R2 Wasserstoff oder Methyl bedeutet; R 2 is hydrogen or methyl;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei L einer der folgenden Reste ist G denotes hydrogen, a removable group L or a cation E, where L is one of the following radicals
worin wherein
R3 Methyl, Ethyl, Isopropyl oder t-Butyl bedeutet; R 3 is methyl, ethyl, isopropyl or t-butyl;
R4 Methyl oder Ethyl bedeutet; E ein Natriumion oder ein Kaliumion ist. R 4 is methyl or ethyl; E is a sodium ion or a potassium ion.
Die Herstellung der erfindungsgemäßen Verbindungen der allgemeinen Formel (I) ist im Prinzip bekannt bzw. kann in Anlehnung an literaturbekannte Verfahren erfolgen, beispielsweise indem man a) eine Verbindung der allgemeinen Formel (II), The preparation of the compounds of the general formula (I) according to the invention is known in principle or can be carried out on the basis of processes known from the literature, for example by a) a compound of the general formula (II),
in welcher R1, R2, X, und Y die oben angegebenen Bedeutungen haben, und R9 für Alkyl, bevorzugt für Methyl oder Ethyl steht, gegebenenfalls in Anwesenheit eines geeigneten Lösungs- oder Verdünnungsmittels, mit einer geeigneten Base unter formaler Abspaltung der Gruppe R9OH cyclisiert, oder b) eine Verbindung der allgemeinen Formel (Ia), in which R 1 , R 2 , X and Y have the meanings given above, and R 9 is alkyl, preferably methyl or ethyl, optionally in the presence of a suitable solvent or diluent, with a suitable base with formal cleavage of the group R 9 OH cyclizes, or b) a compound of the general formula (Ia),
in der R1, R2, X und Y die oben angegebenen Bedeutungen haben, beispielsweise mit einer Verbindung der allgemeinen Formel (III), in which R 1 , R 2 , X and Y have the meanings given above, for example with a compound of the general formula (III),
Hal-F (III) in der F die oben angegebene Bedeutung hat und Hai für ein Halogen, vorzugsweise Chlor oder Brom stehen kann, gegebenenfalls in Anwesenheit eines geeigneten Fösungs- oder Verdünnungsmittels sowie einer geeigneten Base, zur Reaktion bringt. Hal-F (III) in which F has the meaning given above and Hal can stand for a halogen, preferably chlorine or bromine, if appropriate in the presence of a suitable solvent or diluent and a suitable base.
Die Vorstufen der allgemeinen Formel (II) können in Analogie zu bekannten Verfahren, beispielsweise durch Umsetzung eines Aminosäureesters der allgemeinen Formel (IV), in der R1, R2 und R9 die oben beschriebene Bedeutung haben, mit einer Phenylessigsäure der allgemeinen Formel (V), in der X und Y die oben beschriebene Bedeutung haben gebenenfalls unter Zusatz eines wasserentziehenden Mittels und eines geeigneten Fösungs- bzw. Verdünnungsmittels, hergestellt werden. The precursors of the general formula (II) can be prepared in analogy to known processes, for example by reacting an amino acid ester of the general formula (IV), in which R 1 , R 2 and R 9 have the meaning described above, with a phenylacetic acid of the general formula ( V), in which X and Y have the meaning described above, optionally with the addition of a dehydrating agent and a suitable solvent or diluent.
Aminoester der allgemeinen Formel (IV) sind literaturbekannt, beispielsweise aus WO 2006/000355. Phenylessigsäuren der allgemeinen Formel (V) sind ebenfalls unter anderem aus WO 2015/040114 bekannt oder können in Analogie zu literaturbekannten Verfahren hergestellt werden. Weitere Erläuterungen befinden sich auch bei den Chemischen Beispielen. Amino esters of the general formula (IV) are known from the literature, for example from WO 2006/000355. Phenylacetic acids of the general formula (V) are also known, inter alia, from WO 2015/040114 or can be prepared in analogy to processes known from the literature. Further explanations can also be found in the chemical examples.
Die erfmdungsgemäßen Verbindungen der Formel (I) (und/oder deren Salze), im Folgenden zusammen als„erfmdungsgemäße Verbindungen“ bezeichnet, weisen eine ausgezeichnete herbizide Wirksamkeit gegen ein breites Spektrum wirtschaftlich wichtiger mono- und dikotyler annueller Schadpflanzen auf. Gegenstand der vorliegenden Erfindung ist daher auch ein Verfahren zur Bekämpfung von unerwünschten Pflanzen oder zur Wachstumsregulierung von Pflanzen, vorzugsweise in Pflanzenkulturen, worin eine oder mehrere erfmdungsgemäße Verbindung(en) auf die Pflanzen (z.B. Schadpflanzen wie mono- oder dikotyle Unkräuter oder unerwünschte Kulturpflanzen), das Saatgut (z.B. Körner, Samen oder vegetative Vermehrungsorgane wie Knollen oder Sprossteile mit Knospen) oder die Fläche, auf der die Pflanzen wachsen (z.B. die Anbaufläche), ausgebracht werden. Dabei können die erfmdungsgemäßen Verbindungen z.B. im Vorsaat- (ggf. auch durch Einarbeitung in den Boden), Vorauflauf- oder Nachauflaufverfahren ausgebracht werden. Im Einzelnen seien beispielhaft einige Vertreter der mono- und dikotylen Unkrautflora genannt, die durch die erfmdungsgemäßen Verbindungen kontrolliert werden können, ohne dass durch die Nennung eine Beschränkung auf bestimmte Arten erfolgen soll. The compounds of the formula (I) according to the invention (and / or their salts), hereinafter referred to collectively as “compounds according to the invention”, have excellent herbicidal activity against a broad spectrum of economically important monocotyledonous and dicotyledonous annual harmful plants. The present invention therefore also relates to a method for controlling undesired plants or for regulating the growth of plants, preferably in plant crops, in which one or more compound (s) according to the invention are applied to the plants (for example harmful plants such as monocotyledonous or dicotyledonous weeds or undesired crop plants), the seeds (e.g. grains, seeds or vegetative reproductive organs such as tubers or sprouts with buds) or the area on which the plants grow (e.g. the area under cultivation) are applied. The compounds according to the invention can e.g. be applied by pre-sowing (if necessary also by incorporation into the soil), pre-emergence or post-emergence methods. Some representatives of the monocotyledon and dicotyledon weed flora which can be controlled by the compounds according to the invention, without the mentioning of them being intended to restrict to certain species, may be mentioned in detail by way of example.
Monokotyle Schadpflanzen der Gattungen: Aegilops, Agropyron, Agrostis, Alopecurus, Apera, Avena, Brachiaria, Bromus, Cenchrus, Commelina, Cynodon, Cyperus, Dactyloctenium, Digitaria, Echinochloa, Eleocharis, Eleusine, Eragrostis, Eriochloa, Festuca, Fimbristylis, Heteranthera, Imperata, Ischaemum, Leptochloa, Lolium, Monochoria, Panicum, Paspalum, Phalaris, Phleum, Poa, Rottboellia, Sagittaria, Scirpus, Setaria, Sorghum. Monocotyledonous harmful plants of the genera: Aegilops, Agropyron, Agrostis, Alopecurus, Apera, Avena, Brachiaria, Bromus, Cenchrus, Commelina, Cynodon, Cyperus, Dactyloctenium, Digitaria, Echinochloa, Eleocharis, Eleusine, Eragloaim, Festylochata , Ischaemum, Leptochloa, Lolium, Monochoria, Panicum, Paspalum, Phalaris, Phleum, Poa, Rottboellia, Sagittaria, Scirpus, Setaria, Sorghum.
Dikotyle Unkräuter der Gattungen: Abutilon, Amaranthus, Ambrosia, Anoda, Anthemis, Aphanes, Artemisia, Atriplex, Bellis, Bidens, Capsella, Carduus, Cassia, Centaurea, Chenopodium, Cirsium, Convolvulus, Datura, Desmodium, Emex, Erysimum, Euphorbia, Galeopsis, Galinsoga, Galium, Hibiscus, Ipomoea, Kochia, Lamium, Lepidium, Lindemia, Matricaria, Mentha, Mercurialis, Mullugo, Myosotis, Papaver, Pharbitis, Plantago, Polygonum, Portulaca, Ranunculus, Raphanus, Rorippa, Rotala, Rumex, Salsola, Senecio, Sesbania, Sida, Sinapis, Solanum, Sonchus, Sphenoclea, Stellaria, Taraxacum, Thlaspi, Trifolium, Urtica, Veronica, Viola, Xanthium. Dicot weeds of the genera: Abutilon, Amaranthus, Ambrosia, Anoda, Anthemis, Aphanes, Artemisia, Atriplex, Bellis, Bidens, Capsella, Carduus, Cassia, Centaurea, Chenopodium, Cirsium, Convolvulus, Datura, Desmodium, Emex, Erysimum, Ealeopshorbia , Galinsoga, Galium, Hibiscus, Ipomoea, Kochia, Lamium, Lepidium, Lindemia, Matricaria, Mentha, Mercurialis, Mullugo, Myosotis, Papaver, Pharbitis, Plantago, Polygonum, Portulaca, Ranunculus, Raphanus, Rorippa, Rotala, Rumex, Salsola, Senecio, Sesbania, Sida, Sinapis, Solanum, Sonchus, Sphenoclea, Stellaria, Taraxacumica, Thlaspi, Trifolium, Veronica, viola, xanthium.
Werden die erfindungsgemäßen Verbindungen vor dem Keimen auf die Erdoberfläche appliziert, so wird entweder das Auflaufen der Unkrautkeimlinge vollständig verhindert oder die Unkräuter wachsen bis zum Keimblattstadium heran, stellen jedoch dann ihr Wachstum ein. If the compounds according to the invention are applied to the surface of the earth before germination, either the emergence of the weed seedlings is completely prevented or the weeds grow to the cotyledon stage, but then stop growing.
Bei Applikation der Wirkstoffe auf die grünen Pflanzenteile im Nachauflaufverfahren tritt nach der Behandlung Wachstumsstop ein und die Schadpflanzen bleiben in dem zum Applikationszeitpunkt vorhandenen Wachstumsstadium stehen oder sterben nach einer gewissen Zeit ganz ab, so dass auf diese Weise eine für die Kulturpflanzen schädliche Unkrautkonkurrenz sehr früh und nachhaltig beseitigt wird. When the active ingredients are applied to the green parts of the plant using the post-emergence method, growth arrests after the treatment and the harmful plants remain in the growth stage present at the time of application or die completely after a certain time, so that in this way competition from weeds that is harmful to the crop plants is very early and is permanently eliminated.
Die erfindungsgemäßen Verbindungen können in Nutzkulturen Selektivitäten aufweisen und können auch als nichtselektive Herbizide eingesetzt werden. The compounds according to the invention can have selectivities in useful crops and can also be used as non-selective herbicides.
Aufgrund ihrer herbiziden und pflanzenwachstumsregulatorischen Eigenschaften können die Wirkstoffe auch zur Bekämpfung von Schadpflanzen in Kulturen von bekannten oder noch zu entwickelnden gentechnisch veränderten Pflanzen eingesetzt werden. Die transgenen Pflanzen zeichnen sich in der Regel durch besondere vorteilhafte Eigenschaften aus, beispielsweise durch Resistenzen gegenüber bestimmten in der Agrarindustrie verwendeten Wirkstoff , vor allem bestimmten Herbiziden, Resistenzen gegenüber Pflanzenkrankheiten oder Erregern von Pflanzenkrankheiten wie bestimmten Insekten oder Mikroorganismen wie Pilzen, Bakterien oder Viren. Andere besondere Eigenschaften betreffen z.B. das Emtegut hinsichtlich Menge, Qualität, Lagerfähigkeit, Zusammensetzung und spezieller Inhaltsstoffe. So sind transgene Pflanzen mit erhöhtem Stärkegehalt oder veränderter Qualität der Stärke oder solche mit anderer Fettsäurezusammensetzung des Emteguts bekannt. Weitere besondere Eigenschaften hegen in einer Toleranz oder Resistenz gegen abiotische Stressoren z.B. Hitze, Kälte, Trockenheit, Salz und ultraviolette Strahlung. Because of their herbicidal and plant growth regulatory properties, the active compounds can also be used for combating harmful plants in crops of known or still to be developed genetically modified plants. The transgenic plants are usually characterized by particularly advantageous properties, for example by resistance to certain active ingredients used in the agricultural industry, especially certain herbicides, resistance to plant diseases or pathogens of plant diseases such as certain insects or microorganisms such as fungi, bacteria or viruses. Other special properties concern e.g. the harvest in terms of quantity, quality, shelf life, composition and special ingredients. Thus, transgenic plants with an increased starch content or a changed quality of the starch or those with a different fatty acid composition of the harvested material are known. Other special properties are tolerance or resistance to abiotic stressors e.g. Heat, cold, drought, salt and ultraviolet radiation.
Bevorzugt ist die Anwendung der erfindungsgemäßen Verbindungen der Formel (I) oder deren Salze in wirtschaftlich bedeutenden transgenen Kulturen von Nutz-und Zierpflanzen, The use of the compounds of the formula (I) according to the invention or their salts in economically important transgenic crops of useful and ornamental plants is preferred,
Die Verbindungen der Formel (I) können als Herbizide in Nutzpflanzenkulturen eingesetzt werden, welche gegenüber den phytotoxischen Wirkungen der Herbizide resistent sind bzw. gentechnisch resistent gemacht wurden. The compounds of the formula (I) can be used as herbicides in crops of useful plants which are resistant or have been made resistant by genetic engineering to the phytotoxic effects of the herbicides.
Herkömmliche Wege zur Herstellung neuer Pflanzen, die im Vergleich zu bisher vorkommenden Pflanzen modifizierte Eigenschaften aufweisen, bestehen beispielsweise in klassischen Züchtungsverfahren und der Erzeugung von Mutanten. Alternativ können neue Pflanzen mit veränderten Eigenschaften mit Hilfe gentechnischer Verfahren erzeugt werden (siehe z.B. EP 0221044, EP 0131624). Beschrieben wurden beispielsweise in mehreren Fällen gentechnische Veränderungen von Kulturpflanzen zwecks Modifikation der in den Pflanzen synthetisierten Stärke (z.B. WO 92/011376 A, WO 92/014827 A, WO 91/019806 A), transgene Kulturpflanzen, welche gegen bestimmte Herbizide vom Typ Glufosinate (vgl. z.B. EP 0242236 A, EP 0242246 A) oder Glyphosate (WO 92/000377 A) oder der Sulfonylharnstoffe (EP 0257993 A, US 5,013,659) oder gegen Kombinationen oder Mischungen dieser Herbizide durch„gene stacking“ resistent sind, wie transgenen Kulturpflanzen z. B. Mais oder Soja mit dem Handelsnamen oder der Bezeichnung Optimum™ GAT™ (Glyphosate ALS Tolerant). transgene Kulturpflanzen, beispielsweise Baumwolle, mit der Fähigkeit Bacillus thuringiensis- Toxine (Bt-Toxine) zu produzieren, welche die Pflanzen gegen bestimmte Schädlinge resistent machen (EP 0142924 A, EP 0193259 A). transgene Kulturpflanzen mit modifizierter Fettsäurezusammensetzung (WO 91/013972 A). gentechnisch veränderte Kulturpflanzen mit neuen Inhalts- oder Sekundärstoffen z.B. neuen Phytoal exinen, die eine erhöhte Krankheitsresistenz verursachen (EP 0309862 A, EP 0464461 A) gentechnisch veränderte Pflanzen mit reduzierter Photorespiration, die höhere Erträge und höhere Stresstoleranz aufweisen (EP 0305398 A) transgene Kulturpflanzen, die pharmazeutisch oder diagnostisch wichtige Proteine produzieren („molecular pharming“) transgene Kulturpflanzen, die sich durch höhere Erträge oder bessere Qualität auszeichnen transgene Kulturpflanzen die sich durch eine Kombinationen z.B. der o. g. neuen Eigenschaften auszeichnen („gene stacking“) Conventional ways of producing new plants compared to existing ones Plants exhibiting modified properties consist, for example, in classic breeding processes and the generation of mutants. Alternatively, new plants with modified properties can be produced with the aid of genetic engineering processes (see eg EP 0221044, EP 0131624). For example, genetic modifications of crop plants for the purpose of modifying the starch synthesized in the plants (e.g. WO 92/011376 A, WO 92/014827 A, WO 91/019806 A), transgenic crop plants which are resistant to certain herbicides of the glufosinate type ( See, for example, EP 0242236 A, EP 0242246 A) or glyphosate (WO 92/000377 A) or the sulfonylureas (EP 0257993 A, US 5,013,659) or are resistant to combinations or mixtures of these herbicides by “gene stacking”, such as transgenic crops e.g. . B. corn or soy with the trade name or the designation Optimum ™ GAT ™ (Glyphosate ALS Tolerant). transgenic crop plants, for example cotton, with the ability to produce Bacillus thuringiensis toxins (Bt toxins), which make the plants resistant to certain pests (EP 0142924 A, EP 0193259 A). transgenic crop plants with modified fatty acid composition (WO 91/013972 A). genetically modified crops with new ingredients or secondary substances, e.g. new phytoal exines, which cause increased disease resistance (EP 0309862 A, EP 0464461 A) genetically modified plants with reduced photorespiration, which have higher yields and higher stress tolerance (EP 0305398 A) transgenic crops, which produce pharmaceutically or diagnostically important proteins ("molecular pharming") transgenic crops that are characterized by higher yields or better quality transgenic crops that are characterized by a combination of the above-mentioned new properties ("gene stacking")
Zahlreiche molekularbiologische Techniken, mit denen neue transgene Pflanzen mit veränderten Eigenschaften hergestellt werden können, sind im Prinzip bekannt; siehe z.B. I. Potrykus und G. Spangenberg (eds.) Gene Transfer to Plants, Springer Lab Manual (1995), Springer Verlag Berlin, Heidelberg oder Christou, "Trends in Plant Science" 1 (1996) 423-431). Numerous molecular biological techniques with which new transgenic plants with modified properties can be produced are known in principle; see e.g. I. Potrykus and G. Spangenberg (eds.) Gene Transfer to Plants, Springer Lab Manual (1995), Springer Verlag Berlin, Heidelberg or Christou, "Trends in Plant Science" 1 (1996) 423-431).
Für derartige gentechnische Manipulationen können Nucleinsäuremoleküle in Plasmide eingebracht werden, die eine Mutagenese oder eine Sequenzveränderung durch Rekombination von DNA- Sequenzen erlauben. Mit Hilfe von Standardverfahren können z.B. Basenaustausche vorgenommen, Teilsequenzen entfernt oder natürliche oder synthetische Sequenzen hinzugefügt werden. Für die Verbindung der DNA-Fragmente untereinander können an die Fragmente Adaptoren oder Linker angesetzt werden, siehe z.B. Sambrook et al., 1989, Molecular Cloning, A Laboratory Manual, 2. Aufl. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY; oder Winnacker "Gene und Klone", VCH Weinheim 2. Auflage 1996 For such genetic engineering manipulations, nucleic acid molecules can be introduced into plasmids which allow mutagenesis or a sequence change by recombining DNA sequences. With the help of standard procedures, e.g. base exchanges can be carried out, Partial sequences are removed or natural or synthetic sequences are added. To connect the DNA fragments to one another, adapters or linkers can be added to the fragments, see, for example, Sambrook et al., 1989, Molecular Cloning, A Laboratory Manual, 2nd edition. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY; or Winnacker "Genes and Clones", VCH Weinheim 2nd edition 1996
Die Herstellung von Pflanzenzellen mit einer verringerten Aktivität eines Genprodukts kann beispielsweise erzielt werden durch die Expression mindestens einer entsprechenden antisense-RNA, einer sense-RNA zur Erzielung eines Cosuppressionseffektes oder die Expression mindestens eines entsprechend konstruierten Ribozyms, das spezifisch Transkripte des obengenannten Genprodukts spaltet. Hierzu können zum einen DNA-Moleküle verwendet werden, die die gesamte codierende Sequenz eines Genprodukts einschließlich eventuell vorhandener flankierender Sequenzen umfassen, als auch DNA-Moleküle, die nur Teile der codierenden Sequenz umfassen, wobei diese Teile lang genug sein müssen, um in den Zellen einen antisense-Effekt zu bewirken. Möglich ist auch die Verwendung von DNA-Sequenzen, die einen hohen Grad an Homologie zu den codiereden Sequenzen eines Genprodukts aufweisen, aber nicht vollkommen identisch sind. The production of plant cells with a reduced activity of a gene product can be achieved, for example, by expressing at least one corresponding antisense RNA, one sense RNA to achieve a cosuppression effect, or by expressing at least one appropriately constructed ribozyme that specifically cleaves transcripts of the gene product mentioned above. For this purpose, on the one hand, DNA molecules can be used that include the entire coding sequence of a gene product including any flanking sequences that may be present, as well as DNA molecules that only include parts of the coding sequence, these parts having to be long enough to be in the cells to bring about an antisense effect. It is also possible to use DNA sequences which have a high degree of homology to the coding sequences of a gene product, but which are not completely identical.
Bei der Expression von Nucleinsäuremolekülen in Pflanzen kann das synthetisierte Protein in jedem beliebigen Kompartiment der pflanzlichen Zelle lokalisiert sein. Um aber die Lokalisation in einem bestimmten Kompartiment zu erreichen, kann z.B. die codierende Region mit DNA-Sequenzen verknüpft werden, die die Lokalisierung in einem bestimmten Kompartiment gewährleisten. Derartige Sequenzen sind dem Fachmann bekannt (siehe beispielsweise Braun et al., EMBO J. 11 (1992), 3219-3227; Wolter et al., Proc. Natl. Acad. Sei. USA 85 (1988), 846-850; Sonnewald et al., Plant J. 1 (1991), 95-106). Die Expression der Nukleinsäuremoleküle kann auch in den Organellen der Pflanzenzellen stattfinden. When nucleic acid molecules are expressed in plants, the synthesized protein can be localized in any desired compartment of the plant cell. However, in order to achieve the localization in a certain compartment, e.g. the coding region can be linked to DNA sequences that ensure localization in a specific compartment. Such sequences are known to the person skilled in the art (see, for example, Braun et al., EMBO J. 11 (1992), 3219-3227; Wolter et al., Proc. Natl. Acad. Sci. USA 85 (1988), 846-850; Sonnewald et al., Plant J. 1 (1991): 95-106). The expression of the nucleic acid molecules can also take place in the organelles of the plant cells.
Die transgenen Pflanzenzellen können nach bekannten Techniken zu ganzen Pflanzen regeneriert werden. Bei den transgenen Pflanzen kann es sich prinzipiell um Pflanzen jeder beliebigen Pflanzenspezies handeln, d.h., sowohl monokotyle als auch dikotyle Pflanzen. So sind transgene Pflanzen erhältlich, die veränderte Eigenschaften durch Überexpression, Suppression oder Inhibierung homologer (= natürlicher) Gene oder Gensequenzen oder Expression heterologer (= fremder) Gene oder Gensequenzen aufweisen. The transgenic plant cells can be regenerated into whole plants using known techniques. In principle, the transgenic plants can be plants of any plant species, i.e. both monocotyledonous and dicotyledonous plants. Thus, transgenic plants can be obtained which have altered properties through overexpression, suppression or inhibition of homologous (= natural) genes or gene sequences or the expression of heterologous (= foreign) genes or gene sequences.
Vorzugsweise können die erfmdungsgemäßen Verbindungen (I) in transgenen Kulturen eingesetzt werden, welche gegen Wuchsstoffe, wie z.B. 2,4-D, Dicamba oder gegen Herbizide, die essentielle Pflanzenenzyme, z.B. Acetolactatsynthasen (ALS), EPSP Synthasen, Glutaminsynthasen (GS) oder Hydoxyphenylpyruvat Dioxygenasen (HPPD) hemmen, respektive gegen Herbizide aus der Gruppe der Sulfonylharnstoffe, der Glyphosate, Glufosinate oder Benzoylisoxazole und analogen Wirkstoffe, oder gegen beliebige Kombinationen dieser Wirkstoffe, resistent sind. The compounds (I) according to the invention can preferably be used in transgenic cultures which are effective against growth substances such as 2,4-D, dicamba or against herbicides, the essential plant enzymes, for example acetolactate synthases (ALS), EPSP synthases, glutamine synthases (GS) or hydoxyphenylpyruvate Inhibit dioxygenases (HPPD) or against herbicides from the group of sulfonylureas, glyphosates, glufosinates or benzoylisoxazoles and analogous active ingredients, or to any combination of these active ingredients.
Besonders bevorzugt können die erfindungsgemäßen Verbindungen in transgenen Kulturpflanzen eingesetzt werden, die gegen eine Kombination von Glyphosaten und Glufosinaten, Glyphosaten und Sulfonylharnstoffen oder Imidazolinonen resistent sind. Ganz besonders bevorzugt können die erfmdungsgemäßen Verbindungen in transgenen Kulturpflanzen wie z. B. Mais oder Soja mit dem Handelsnamen oder der Bezeichnung OptimumTM GATTM (Glyphosate ALS Tolerant) eingesetzt werden. The compounds according to the invention can particularly preferably be used in transgenic crop plants which are resistant to a combination of glyphosates and glufosinates, glyphosates and sulfonylureas or imidazolinones. The compounds according to the invention can very particularly preferably be used in transgenic crop plants such as. B. corn or soy with the trade name or the designation OptimumTM GATTM (Glyphosate ALS Tolerant) can be used.
Bei der Anwendung der erfmdungsgemäßen Wirkstoffe in transgenen Kulturen treten neben den in anderen Kulturen zu beobachtenden Wirkungen gegenüber Schadpflanzen oftmals Wirkungen auf, die für die Applikation in der jeweiligen transgenen Kultur spezifisch sind, beispielsweise ein verändertes oder speziell erweitertes Unkrautspektrum, das bekämpft werden kann, veränderte Aufwandmengen, die für die Applikation eingesetzt werden können, vorzugsweise gute Kombinierbarkeit mit den Herbiziden, gegenüber denen die transgene Kultur resistent ist, sowie Beeinflussung von Wuchs und Ertrag der transgenen Kulturpflanzen. When the active ingredients according to the invention are used in transgenic crops, in addition to the effects on harmful plants that can be observed in other crops, effects that are specific to the application in the respective transgenic crop, for example a modified or specially expanded spectrum of weeds that can be controlled, often occur Application rates which can be used for the application, preferably good compatibility with the herbicides to which the transgenic culture is resistant, and influencing the growth and yield of the transgenic crop plants.
Gegenstand der Erfindung ist deshalb auch die Verwendung der erfmdungsgemäßen Verbindungen der Formel (I) als Herbizide zur Bekämpfung von Schadpflanzen in transgenen Kulturpflanzen. The invention therefore also relates to the use of the compounds of the formula (I) according to the invention as herbicides for controlling harmful plants in transgenic crop plants.
Die erfmdungsgemäßen Verbindungen können in Form von Spritzpulvem, emulgierbaren Konzentraten, versprühbaren Lösungen, Stäubemitteln oder Granulaten in den üblichen Zubereitungen angewendet werden. Gegenstand der Erfindung sind deshalb auch herbizide und pflanzenwachstumsregulierende Mittel, welche die erfmdungsgemäßen Verbindungen enthalten. The compounds according to the invention can be used in the customary preparations in the form of wettable powders, emulsifiable concentrates, sprayable solutions, dusts or granules. The invention therefore also relates to herbicidal and plant growth-regulating agents which contain the compounds according to the invention.
Die erfmdungsgemäßen Verbindungen können auf verschiedene Art formuliert werden, je nachdem welche biologischen und/oder chemisch-physikalischen Parameter vorgegeben sind. Als Formulierungsmöglichkeiten kommen beispielsweise in Frage: Spritzpulver (WP), wasserlösliche Pulver (SP), wasserlösliche Konzentrate, emulgierbare Konzentrate (EC), Emulsionen (EW), wie Öl-in-Wasser- und Wasser-in-Öl-Emulsionen, versprühbare Lösungen, Suspensionskonzentrate (SC), Dispersionen auf Öl- oder Wasserbasis, ölmischbare Lösungen, Kapselsuspensionen (CS), Stäubemittel (DP), Beizmittel, Granulate für die Streu- und Bodenapplikation, Granulate (GR) in Form von Mikro-, Sprüh-, Aufzugs- und Adsorptionsgranulaten, wasserdispergierbare Granulate (WG), wasserlösliche Granulate (SG), ULV-Formulierungen, Mikrokapseln und Wachse. Diese einzelnen Formulierungstypen sind im Prinzip bekannt und werden beispielsweise beschrieben in: Winnacker-Küchler, "Chemische Technologie", Band 7, C. Hanser Verlag München, 4. Aufl. 1986, Wade van Valkenburg, "Pesticide Formulations", Marcel Dekker, N.Y., 1973, K. Martens, "Spray Drying" Handbook, 3rd Ed. 1979, G. Goodwin Ltd. London. Die notwendigen Formulierungshilfsmittel wie Inertmaterialien, Tenside, Lösungsmittel und weitere Zusatzstoffe sind ebenfalls bekannt und werden beispielsweise beschrieben in: Watkins, "Handbook of Insecticide Dust Diluents and Carriers", 2nd Ed., Darland Books, Caldwell N.J., H.v. Olphen, "Introduction to Clay Colloid Chemistry", 2nd Ed., J. Wiley & Sons, N.Y., C. Marsden, "Solvente Guide", 2nd Ed., Interscience, N.Y. 1963, McCutcheon's "Detergents and Emulsifiers Annual", MC Publ. Corp., Ridgewood N.J., Sisley and Wood, "Encyclopedia of Surface Active Agents", Chem. Publ. Co. Inc., N.Y. 1964, Schönfel dt, "Grenzflächenaktive Äthylenoxid-addukte", Wiss. Verlagsgesell., Stuttgart 1976, Winnacker-Küchler, "Chemische Technologie", Band 7, C. Hanser Verlag München, 4. Aufl. 1986. The compounds according to the invention can be formulated in various ways, depending on which biological and / or chemico-physical parameters are given. Possible formulation options include, for example: wettable powders (WP), water-soluble powders (SP), water-soluble concentrates, emulsifiable concentrates (EC), emulsions (EW), such as oil-in-water and water-in-oil emulsions, sprayable solutions , Suspension concentrates (SC), oil- or water-based dispersions, oil-miscible solutions, capsule suspensions (CS), dusts (DP), dressings, granules for litter and soil application, granules (GR) in the form of micro, spray, lift - and adsorption granules, water-dispersible granules (WG), water-soluble granules (SG), ULV formulations, microcapsules and waxes. These individual formulation types are known in principle and are described, for example, in: Winnacker-Küchler, "Chemische Technologie", Volume 7, C. Hanser Verlag Munich, 4th edition 1986, Wade van Valkenburg, "Pesticide Formulations", Marcel Dekker, NY , 1973, K. Martens, "Spray Drying" Handbook, 3rd Ed. 1979, G. Goodwin Ltd. London. The necessary formulation auxiliaries such as inert materials, surfactants, solvents and other additives are also known and are described, for example, in: Watkins, "Handbook of Insecticide Dust Diluents and Carriers", 2nd Ed., Darland Books, Caldwell NJ, Hv Olphen, "Introduction to Clay Colloid Chemistry ", 2nd Ed., J. Wiley & Sons, NY, C. Marsden," Solvente Guide ", 2nd Ed., Interscience, NY 1963, McCutcheon's" Detergents and Emulsifiers Annual ", MC Publ. Corp., Ridgewood NJ , Sisley and Wood, "Encyclopedia of Surface Active Agents", Chem. Publ. Co. Inc., NY 1964, Schönfel dt, "Grenzflächenaktiv Äthylenoxid-addukte", Wiss. Verlagsgesell., Stuttgart 1976, Winnacker-Küchler, "Chemische Technologie", Volume 7, C. Hanser Verlag Munich, 4th edition 1986.
Auf der Basis dieser Formulierungen lassen sich auch Kombinationen mit anderen Wirkstoffen, wie z.B. Insektiziden, Akariziden, Herbiziden, Fungiziden, sowie mit Safenern, Düngemitteln und/oder Wachstumsregulatoren hersteilen, z.B. in Form einer Fertigformulierung oder als Tankmix. On the basis of these formulations, combinations with other active ingredients, such as e.g. Manufacture insecticides, acaricides, herbicides, fungicides, as well as with safeners, fertilizers and / or growth regulators, e.g. in the form of a finished formulation or as a tank mix.
Als Kombinationspartner für die erfmdungsgemäßen Verbindungen in Mischungsformulierungen oder im Tank-Mix sind beispielsweise bekannte Wirkstoffe, die auf einer Inhibition von beispielsweise Acetolactat-Synthase, Acetyl-CoA-Carboxylase, Cellulose-Synthase, Enolpyruvylshikimat-3-phosphat- Synthase, Glutamin-Synthetase, p-Hydroxyphenylpyruvat-Dioxygenase, Phytoendesaturase, Photosystem I, Photosystem II oder Protoporphyrinogen-Oxidase beruhen, einsetzbar, wie sie z.B. aus Weed Research 26 (1986) 441-445 oder "The Pesticide Manual", 16th edition, The British Crop Protection Council und the Royal Soc. of Chemistry, 2006 und dort zitierter Literatur beschrieben sind. Nachfolgend werden beispielhaft bekannte Herbizide oder Pflanzenwachstumsregulatoren genannt, die mit den erfindungsgemäßen Verbindungen kombiniert werden können, wobei diese Wirkstoffe entweder mit ihrem "common name" in der englischsprachigen Variante gemäß International Organization for Standardization (ISO) oder mit dem chemischen Namen bzw. mit der Codenummer bezeichnet sind. Dabei sind stets sämtliche Anwendungsformen wie beispielsweise Säuren, Salze, Ester sowie auch alle isomeren Formen wie Stereoisomere und optische Isomere umfaßt, auch wenn diese nicht explizit erwähnt sind. Combination partners for the compounds according to the invention in mixture formulations or in the tank mix are, for example, known active ingredients which act on an inhibition of, for example, acetolactate synthase, acetyl-CoA carboxylase, cellulose synthase, enolpyruvylshikimate-3-phosphate synthase, glutamine synthetase, p-hydroxyphenylpyruvate dioxygenase, phytoene desaturase, photosystem I, photosystem II or protoporphyrinogen oxidase, can be used as they are, for example from Weed Research 26 (1986) 441-445 or "The Pesticide Manual", 16th edition, The British Crop Protection Council and the Royal Soc. of Chemistry, 2006 and the literature cited there. Known herbicides or plant growth regulators that can be combined with the compounds according to the invention are mentioned below by way of example, these active ingredients either with their "common name" in the English-language variant according to the International Organization for Standardization (ISO) or with the chemical name or code number are designated. This always includes all application forms such as acids, salts, esters and also all isomeric forms such as stereoisomers and optical isomers, even if these are not explicitly mentioned.
Beispiele für solche herbiziden Mischungspartner sind: Examples of such herbicidal mixing partners are:
Acetochlor, acifluorfen, acifluorfen-sodium, aclonifen, alachlor, allidochlor, alloxydim, alloxydim- sodium, ametryn, amicarbazone, amidochlor, amidosulfuron, 4-amino-3-chloro-5-fluoro-6-(7-fluoro-lH- indol-6-yl)pyridine-2-carboxylic acid, aminocyclopyrachlor, aminocyclopyrachlor-potassium, aminocyclopyrachlor-methyl, aminopyralid, amitrole, ammoniumsulfamate, anilofos, asulam, atrazine, azafenidin, azimsulfüron, beflubutamid, benazolin, benazolin-ethyl, benfluralin, benfuresate, bensulfüron, bensulfüron-methyl, bensulide, bentazone, benzobicyclon, benzofenap, bicyclopyron, bifenox, bilanafos, bilanafos-sodium, bispyribac, bispyribac-sodium, bixlozone, bromacil, bromobutide, bromofenoxim, bromoxynil, bromoxynil-butyrate, -potassium, -heptanoate und -octanoate, busoxinone, butachlor, butafenacil, butamifos, butenachlor, butralin, butroxydim, butylate, cafenstrole, carbetamide, carfentrazone, carfentrazone-ethyl, chloramben, chlorbromuron, l-{2-Chlor-3-[(3-cyclopropyl-5- hydroxy-l-methyl-lH-pyrazol-4-yl)carbonyl]-6-(trifluormethyl)phenyl}piperidin-2-on, 4-{2-Chlor-3- [(3 ,5 -dimethyl- lH-pyrazol- 1 -yl)methyl] -4-(methylsulfonyl)benzoyl } - 1 ,3 -dimethyl- lH-pyrazol-5 -yl- 1,3- dimethyl-lH-pyrazol-4-carboxylat, chlorfenac, chlorfenac-sodium, chlorfenprop, chlorflurenol, chlorflurenol-methyl, chloridazon, chlorimuron, chlorimuron-ethyl, 2-[2-Chlor-4-(methylsulfonyl)-3- (morphobn-4-ylmethyl)benzoyl] -3 -hydroxycyclohex-2-en- 1 -on, 4- {2-Chlor-4-(methylsulfonyl)-3 -Acetochlor, acifluorfen, acifluorfen-sodium, aclonifen, alachlor, allidochlor, alloxydim, alloxydim-sodium, ametryn, amicarbazone, amidochlor, amidosulfuron, 4-amino-3-chloro-5-fluoro-6- (7-fluoro-lH- indole -6-yl) pyridine-2-carboxylic acid, aminocyclopyrachlor, aminocyclopyrachlor-potassium, aminocyclopyrachlor-methyl, aminopyralid, amitrole, ammonium sulfamate, anilofos, asulam, atrazine, azafenidin, azimsulfüron, ethyl, benazolin, benazolin, benazolin, benazolin, benazolin bensulfüron, bensulfüron-methyl, bensulide, bentazone, benzobicyclon, benzofenap, bicyclopyron, bifenox, bilanafos, bilanafos-sodium, bispyribac, bispyribac-sodium, bixlozone, bromacil, bromobutide, bromofenoxim, bromoxynilate and bromoxynilate -octanoate, busoxinone, butachlor, butafenacil, butamifos, butenachlor, butraline, butroxydim, butylate, cafenstrole, carbetamide, carfentrazone, carfentrazone-ethyl, chloramben, chlorbromuron, l- {2-chloro-3 - [(3-cyclopropyl-5-hydroxy-1-methyl-1H-pyrazol-4-yl) carbonyl] -6- (trifluoromethyl) phenyl } piperidin-2-one, 4- {2-chloro-3- [(3, 5 -dimethyl-1 H -pyrazol-1 -yl) methyl] -4- (methylsulfonyl) benzoyl} -1, 3 -dimethyl-1 H -pyrazol-5 -yl- 1,3- dimethyl-lH-pyrazole-4-carboxylate, chlorfenac, chlorfenac-sodium, chlorfenprop, chlorflurenol, chlorflurenol-methyl, chloridazon, chlorimuron, chlorimuron-ethyl, 2- [2-chlorine- 4- (methylsulfonyl) -3- (morphobn-4-ylmethyl) benzoyl] -3-hydroxycyclohex-2-en-1 -one, 4- {2-chloro-4- (methylsulfonyl) -3 -
[(2,2,2-trifluorethoxy)methyl]benzoyl} - 1 -ethyl- lH-pyrazol-5-yl- 1 ,3-dimethyl- lH-pyrazol-4-carboxylat, chlorophthalim, chlorotoluron, chlorthal-dimethyl, chlorsulfuron, 3-[5-Chlor-4-(trifluormethyl)pyridin-2- yl]-4-hydroxy-l-methylimidazolidin-2-on, cinidon, cinidon-ethyl, cinmethylin, cinosulfuron, clacyfos, clethodim, clodinafop, clodinafop-propargyl, clomazone, clomeprop, clopyralid, cloransulam, cloransulam-methyl, cumyluron, cyanamide, cyanazine, cycloate, cyclopyranil, cyclopyrimorate, cyclosulfamuron, cycloxydim, cyhalofop, cyhalofop-butyl, cyprazine, 2,4-D, 2,4-D-butotyl, -butyl, - dimethylammonium, -diolamin, -ethyl, 2-ethylhexyl, -isobutyl, -isooctyl, -isopropylammonium, - potassium, -triisopropanolammonium und -trolamine, 2,4-DB, 2,4-DB-butyl, -dimethylammonium, isooctyl, -potassium und -sodium, daimuron (dymron), dalapon, dazomet, n-decanol, desmedipham, detosyl-pyrazolate (DTP), dicamba, dichlobenil, dichlorprop, dichlorprop-P, diclofop, diclofop-methyl, diclofop-P-methyl, diclosulam, difenzoquat, diflufenican, diflufenzopyr, diflufenzopyr-sodium, dimefuron, dimepiperate, dimethachlor, dimethametryn, dimethenamid, dimethenamid-P, 3-(2,6- Dimethylphenyl)-6- [(2 -hydroxy-6-oxocy clohex- 1 -en- 1 -yl)carbonyl] - 1 -methylchinazobn-2,4( 1H,3H)- dion, l,3-Dimethyl-4-[2-(methylsulfonyl)-4-(trifluormethyl)benzoyl]-lH-pyrazol-5-yl-l,3-dimethyl-lH- pyrazol-4-carboxylat, dimetrasulfuron, dinitramine, dinoterb, diphenamid, diquat, diquat-dibromid, dithiopyr, diuron, DMPA, DNOC, endothal, EPTC, esprocarb, ethalfluralin, ethametsulfuron, ethamet- sulfuron-methyl, ethiozin, ethofumesate, ethoxyfen, ethoxyfen-ethyl, ethoxysulfuron, etobenzanid, Ethyl- [(3-{2-chlor-4-fluor-5-[3-methyl-2,6-dioxo-4-(trifluormethyl)-3,6-dihydropyrimidin-l(2H)- yl]phenoxy}pyridin-2-yl)oxy]acetat, F-9960, F-5231, i.e. N-[2-Chlor-4-fluor-5-[4-(3-fluorpropyl)-4,5- dihydro-5-oxo-lH-tetrazol-l-yl]-phenyl]-ethansulfonamid, F-7967, i.e. 3-[7-Chlor-5-fluor-2- (trifluormethyl)-lH-benzimidazol-4-yl]-l-methyl-6-(trifluormethyl)pyrimidin-2,4(lH,3H)-dion, fenoxaprop, fenoxaprop-P, fenoxaprop-ethyl, fenoxaprop-P-ethyl, fenoxasulfone, fenquinotrione, fentrazamide, flamprop, flamprop-M-isopropyl, flamprop-M-methyl, flazasulfuron, florasulam, florpyrauxifen, florpyrauxifen-benzyl, fluazifop, fluazifop-P, fluazifop-butyl, fluazifop-P-butyl, flucarbazone, flucarbazone-sodium, flucetosulfuron, fluchloralin, flufenacet, flufenpyr, flufenpyr-ethyl, flumetsulam, flumiclorac, flumiclorac-pentyl, flumioxazin, fluometuron, flurenol, flurenol-butyl, - dimethylammonium und -methyl, fluoroglycofen, fluoroglycofen-ethyl, flupropanate, flupyrsulfuron, flupyrsulfuron-methyl-sodium, fluridone, flurochloridone, fluroxypyr, fluroxypyr-meptyl, flurtamone, fluthiacet, fluthiacet-methyl, fomesafen, fomesafen-sodium, foramsulfuron, fosamine, glufosinate, glufosinate-ammonium, glufosinate-P-sodium, glufosinate-P-ammonium, glufosinate-P-sodium, glyphosate, glyphosate-ammonium, -isopropylammonium, -diammonium, -dimethylammonium, - potassium, -sodium und -trimesium, H-9201, i.e. 0-(2,4-Dimethyl-6-nitrophenyl)-0-ethyl- isopropylphosphoramidothioat, halauxifen, halauxifen-methyl, halosafen, halosulfuron, halosulfuron- methyl, haloxyfop, haloxyfop-P, haloxyfop-ethoxyethyl, haloxyfop-P-ethoxyethyl, haloxyfop-methyl, haloxyfop-P-methyl, hexazinone, HW-02, i.e. l-(Dimethoxyphosphoryl)-ethyl-(2,4- dichlorphenoxy)acetat, 4-Hydroxy-l-methoxy-5-methyl-3-[4-(trifluormethyl)pyridin-2-yl]imidazolidin- 2-on, 4-Hydroxy-1-methyl-3-[4-(trifluormethyl)pyridin-2-yl]imidazolidin-2-on, (5-Hydroxy-1-methyl- 1H-pyrazol-4-yl)(3 ,3 ,4-trimethyl- 1 , 1 -dioxido-2,3 -dihydro- 1 -benzothiophen-5 -yl)methanon, 6-[(2-[(2,2,2-trifluoroethoxy) methyl] benzoyl} -1-ethyl-1H-pyrazol-5-yl-1,3-dimethyl-1H-pyrazole-4-carboxylate, chlorophthalime, chlorotoluron, chlorothal-dimethyl, chlorosulfuron , 3- [5-chloro-4- (trifluoromethyl) pyridin-2- yl] -4-hydroxy-l-methylimidazolidin-2-one, cinidon, cinidon-ethyl, cinmethylin, cinosulfuron, clacyfos, clethodim, clodinafop, clodinafop- propargyl, clomazone, clomeprop, clopyralid, cloransulam, cloransulam-methyl, cumyluron, cyanamide, cyanazine, cycloate, cyclopyranil, cyclopyrimorate, cyclosulfamuron, cycloxydim, cyhalofop, cyhalofop-butyl, cyprazine, 2,4-D, 2,4-D butotyl, -butyl, - dimethylammonium, -diolamine, -ethyl, 2-ethylhexyl, -isobutyl, -isooctyl, -isopropylammonium, -potassium, -triisopropanolammonium and -trolamine, 2,4-DB, 2,4-DB-butyl, -dimethylammonium, isooctyl, -potassium and -sodium, daimuron (dymron), dalapon, dazomet, n-decanol, desmedipham, detosyl-pyrazolate (DTP), dicamba, dichlobenil, dichlorprop, dichlorprop-P, diclofop-methyl, diclofop, diclofop- -P-me thyl, diclosulam, difenzoquat, diflufenican, diflufenzopyr, diflufenzopyr-sodium, dimefuron, dimepiperate, dimethachlor, dimethametryn, dimethenamid, dimethenamid-P, 3- (2,6-dimethylphenyl) -6- [(2-hydroxy-6-oxocyclohex - 1-en-1 -yl) carbonyl] -1-methylquinazobn-2,4 (1H, 3H) - dione, 1,3-dimethyl-4- [2- (methylsulfonyl) -4- (trifluoromethyl) benzoyl] - lH-pyrazol-5-yl-l, 3-dimethyl-lH- pyrazole-4-carboxylate, dimetrasulfuron, dinitramine, dinoterb, diphenamid, diquat, diquat-dibromide, dithiopyr, diuron, DMPA, DNOC, endothal, EPTC, esprocarb, ethalfluralin, ethametsulfuron, ethamet-sulfuron-methyl, ethiozin, ethofumesate, ethoxyfen, ethoxyfen-ethyl, ethoxysulfuron, etobenzanid, ethyl- [(3- {2-chloro-4-fluoro-5- [3-methyl-2,6- dioxo-4- (trifluoromethyl) -3,6-dihydropyrimidin-1 (2H) - yl] phenoxy} pyridin-2-yl) oxy] acetate, F-9960, F-5231, ie N- [2-chloro-4 -fluoro-5- [4- (3-fluoropropyl) -4,5-dihydro-5-oxo-1H-tetrazol-1-yl] -phenyl] -ethanesulfonamide, F-7967, ie 3- [7-chloro- 5-fluoro-2- (trifluoromethyl) -lH-benzimidazol-4-yl ] -l-methyl-6- (trifluoromethyl) pyrimidine-2,4 (lH, 3H) -dione, fenoxaprop, fenoxaprop-P, fenoxaprop-ethyl, fenoxaprop-P-ethyl, fenoxasulfone, fenquinotrione, fentrazamide, flamprop, flamprop- M-isopropyl, flamprop-M-methyl, flazasulfuron, florasulam, florpyrauxifen, florpyrauxifen-benzyl, fluazifop, fluazifop-P, fluazifop-butyl, fluazifop-P-butyl, flucarbazone, flucarbazone, sodium, flucetosulfuron, flyruchaline flufenpyr-ethyl, flumetsulam, flumiclorac, flumiclorac-pentyl, flumioxazin, fluometuron, flurenol, flurenol-butyl, - dimethylammonium and -methyl, fluoroglycofen, fluoroglycofen-ethyl, flupropanate, flupyrsulfuron, fluroxidyrone, sulfuron, sodium fluroxypyr-meptyl, flurtamone, fluthiacet, fluthiacet-methyl, fomesafen, fomesafen-sodium, foramsulfuron, fosamine, glufosinate, glufosinate-ammonium, glufosinate-P-sodium, glufosinate-P-ammonium, glufosinate-P-sodium, glyphosate- ammonium, -isopropylammonium, -diammonium, -dimethylammonium, -potassium, -sodium and -trimesium, H-9201, ie 0- (2,4-dimethyl-6-nitrophenyl) -0-ethyl- isopropylphosphoramidothioate, halauxifen, halauxifen-methyl, halosafen, halosulfuron, halosulfuron-methyl, haloxyfop, haloxyfop-P, haloxyfop-ethoxyethyl, haloxyfop-P-ethoxyethyl, haloxyfop-methyl, haloxyfop-P-methyl, hexazinone, HW-02, ie l - (Dimethoxyphosphoryl) ethyl (2,4-dichlorophenoxy) acetate, 4-hydroxy-1-methoxy-5-methyl-3- [4- (trifluoromethyl) pyridin-2-yl] imidazolidin-2-one, 4- Hydroxy-1-methyl-3- [4- (trifluoromethyl) pyridin-2-yl] imidazolidin-2-one, (5-hydroxy-1-methyl-1H-pyrazol-4-yl) (3, 3, 4- trimethyl- 1, 1-dioxido-2,3-dihydro- 1 -benzothiophene-5-yl) methanone, 6 - [(2-
Hydroxy-6-oxocyclohex-l-en-l-yl)carbonyl]-1,5-dimethyl-3-(2-methylphenyl)chinazolin-2,4(1H,3H)- dion, imazamethabenz, Imazamethabenz-methyl, imazamox, imazamox-ammonium, imazapic, imazapic- ammonium, imazapyr, imazapyr-isopropylammonium, imazaquin, imazaquin-ammonium, imazethapyr, imazethapyr-immonium, imazosulfuron, indanofan, indaziflam, iodosulfuron, iodosulfuron-methyl- sodium, ioxynil, ioxynil-octanoate, -potassium und sodium, ipfencarbazone, isoproturon, isouron, isoxaben, isoxaflutole, karbutilate, KUH-043, i.e. 3-({[5-(Difluormethyl)-1-methyl-3-(trifluormethyl)- 1H-pyrazol-4-yl]methyl}sulfonyl)-5,5-dimethyl-4,5-dihydro-1,2-oxazol, ketospiradox, lactofen, lenacil, linuron, MCPA, MCPA-butotyl, -dimethylammonium, -2-ethylhexyl, -isopropylammonium, -potassium und -sodium, MCPB, MCPB-methyl, -ethyl und -sodium, mecoprop, mecoprop-sodium, und -butotyl, mecoprop-P, mecoprop-P-butotyl, -dimethylammonium, -2-ethylhexyl und -potassium, mefenacet, mefluidide, mesosulfuron, mesosulfuron-methyl, mesotrione, methabenzthiazuron, metam, metamifop, metamitron, metazachlor, metazosulfuron, methabenzthiazuron, methiopyrsulfuron, methiozolin, 2- ({2-[(2-Methoxyethoxy)methyl]-6-(trifluormethyl)pyridin-3-yl}carbonyl)cyclohexan-l,3-dion, methyl isothiocyanate, 1-Methyl-4-[(3,3,4-trimethyl-1,1-dioxido-2,3-dihydro-1-benzothiophen-5-yl)carbonyl]- lH-pyrazol-5-ylpropan-l-sulfonat, metobromuron, metolachlor, S-metolachlor, metosulam, metoxuron, metribuzin, metsulfuron, metsulfuron-methyl, molinat, monolinuron, monosulfuron, monosulfuron-ester, MT-5950, i.e. N-[3-chlor-4-(l-methylethyl)-phenyl]-2-methylpentanamid, NGGC-011, napropamide, NC-310, i.e. 4-(2,4-Dichlorbenzoyl)-l-methyl-5-benzyloxypyrazol, neburon, nicosulfuron, nonanoic acid (Pelargonsäure), norflurazon, oleic acid (fatty acids), orbencarb, orthosulfamuron, oryzalin, oxadiargyl, oxadiazon, oxasulfuron, oxaziclomefon, oxotrione (lancotrione), oxyfluorfen, paraquat, paraquat dichloride, pebulate, pendimethalin, penoxsulam, pentachlorphenol, pentoxazone, pethoxamid, petroleum oils, phenmedipham, picloram, picolinafen, pinoxaden, piperophos, pretilachlor, primisulfuron, primisulfuron-methyl, prodiamine, profoxydim, prometon, prometryn, propachlor, propanil, propaquizafop, propazine, propham, propisochlor, propoxycarbazone, propoxycarbazone-sodium, propyrisulfuron, propyzamide, prosulfocarb, prosulfuron, pyraclonil, pyraflufen, pyraflufen-ethyl, pyrasulfotole, pyrazolynate (pyrazolate), pyrazosulfuron, pyrazosulfuron-ethyl, pyrazoxyfen, pyribambenz, pyribambenz-isopropyl, pyribambenz-propyl, pyribenzoxim, pyributicarb, pyridafol, pyridate, pyriftalid, pyriminobac, pyriminobac-methyl, pyrimisulfan, pyrithiobac, pyrithiobac-sodium, pyroxasulfone, pyroxsulam, quinclorac, quinmerac, quinoclamine, quizalofop, quizalofop-ethyl, quizalofop-P, quizalofop-P-ethyl, quizalofop-P-tefuryl, QYM-201, QYR-301, rimsulfuron, saflufenacil, sethoxydim, siduron, simazine, simetryn, sulcotrion, sulfentrazone, sulfometuron, sulfometuron-methyl, sulfosulfuron, , SYN-523, SYP-249, i.e. 1-Ethoxy-3-methyl-1-oxobut-3-en-2-yl-5-[2-chlor-4- (trifluormethyl)phenoxy]-2-nitrobenzoat, SYP-300, i.e. 1-[7-Fluor-3-oxo-4-(prop-2-in-1-yl)-3,4-dihydro- 2H-l,4-benzoxazin-6-yl]-3-propyl-2-thioxoimidazolidin-4,5-dion, 2,3,6-TBA, TCA (Trifluoressigsäure), TCA-sodium, tebuthiuron, tefuryltrione, tembotrione, tepraloxydim, terbacil, terbucarb, terbumeton, terbuthylazin, terbutryn, tetflupyrolimet, thenylchlor, thiazopyr, thiencarbazone, thiencarbazone-methyl, thifensulfuron, thifensulfuron-methyl, thiobencarb, tiafenacil, tolpyralate, topramezone, tralkoxydim, triafamone, tri-allate, triasulfuron, triaziflam, tribenuron, tribenuron-methyl, triclopyr, trietazine, trifloxysulfuron, trifloxysulfüron-sodium, trifludimoxazin, trifluralin, triflusulfüron, triflusulfüron- methyl, tritosulfuron, urea Sulfate, vemolate, ZJ-0862, i.e. 3,4-Dichlor-N-{2-[(4,6-dimethoxypyrimidin- 2-yl)oxy]benzyl}anilin. Hydroxy-6-oxocyclohex-1-en-1-yl) carbonyl] -1,5-dimethyl-3- (2-methylphenyl) quinazoline-2,4 (1H, 3H) -dione, imazamethabenz, imazamethabenz-methyl, imazamox , imazamox-ammonium, imazapic, imazapic- ammonium, imazapyr, imazapyr-isopropylammonium, imazaquin, imazaquin-ammonium, imazethapyr, imazethapyr-immonium, imazosulfuron, indanofan, indaziflam, iodosulfuron, - methyl-octyl, iodosulfurate, iodosulfuron, - octilyn-iodosulfurate, sodium potassium and sodium, ipfencarbazone, isoproturon, isouron, isoxaben, isoxaflutole, karbutilate, KUH-043, ie 3 - ({[5- (difluoromethyl) -1-methyl-3- (trifluoromethyl) - 1H-pyrazol-4-yl] methyl} sulfonyl) -5,5-dimethyl-4,5-dihydro-1,2-oxazole, ketospiradox, lactofen, lenacil, linuron, MCPA, MCPA-butotyl, -dimethylammonium, -2-ethylhexyl, -isopropylammonium, -potassium and -sodium, MCPB, MCPB-methyl, -ethyl and -sodium, mecoprop, mecoprop-sodium, and -butotyl, mecoprop-P, mecoprop-P-butotyl, -dimethylammonium, -2-ethylhexyl and -potassium, mefenacet, mefluidide , mesosulfuron, mesosulfuron-meth yl, mesotrione, methabenzthiazuron, metam, metamifop, metamitron, metazachlor, metazosulfuron, methabenzthiazuron, methiopyrsulfuron, methiozoline, 2- ({2 - [(2-methoxyethoxy) methyl] -6- (trifluoromethyl)} pyridin-3-yl cyclohexane-l, 3-dione, methyl isothiocyanate, 1-methyl-4 - [(3,3,4-trimethyl-1,1-dioxido-2,3-dihydro-1-benzothiophen-5-yl) carbonyl] - lH-pyrazol-5-ylpropane-l-sulfonate, metobromuron, metolachlor, S-metolachlor, metosulam, metoxuron, metribuzin, metsulfuron, metsulfuron-methyl, molinat, monolinuron, monosulfuron, monosulfuron-ester, N- [5950, ie 3-chloro-4- (l-methylethyl) -phenyl] -2-methylpentanamide, NGGC-011, napropamide, NC-310, ie 4- (2,4-dichlorobenzoyl) -l-methyl-5-benzyloxypyrazole, neburon, nicosulfuron, nonanoic acid (pelargonic acid), norflurazon, oleic acid (acids), orbencarb, orthosulfamuron, oryzalin, oxadiargyl, oxadiazon, oxasulfuron, oxaziclomefon, oxotrione (lancotrione), penoxentulamulate, pancotrione, fattyquethalate. oxyfluorfen, paraquat, paraquat rphenol, pentoxazone, pethoxamid, petroleum oils, phenmedipham, picloram, picolinafen, pinoxaden, piperophos, pretilachlor, primisulfuron, primisulfuron-methyl, prodiamine, profoxydim, prometon, prometryn, propoxycarbazone, propoxisarbazone, propoxycarbazone, propazine, propanil, propoxisarbazone, propazine -sodium, propyrisulfuron, propyzamide, prosulfocarb, prosulfuron, pyraclonil, pyraflufen, pyraflufen-ethyl, pyrasulfotole, pyrazolynate (pyrazolate), pyrazosulfuron, pyrazosulfuron-, pyribzopropyl, pyribzopropyl, pyribzopropyl, pyribenzibzibida, pyribenzarbamida, pyribenzarbamida, pyribenzarbamida, pyribenzarbyl, pyraflufen, pyraflufen-ethyl, pyraflufen, pyraflufen-ethyl, pyricrazoxyfen, pyribylbenzibida, pyribylbenzyl, pyribylbenzyl-pyribzoxyfen, pyribenzarbam-ethyl, pyraflufen, pyraflufen-ethyl, pyraflufen, pyraflufen-ethyl, pyraflufen, pyribyl-benzol pyridate, pyriftalid, pyriminobac, pyriminobac-methyl, pyrimisulfan, pyrithiobac, pyrithiobac-sodium, pyroxasulfone, pyroxsulam, quinclorac, quinmerac, quinoclamine, quizalofop, quizalofop-ethyl, quizalopalof-quizalofop-P, quizalofylof-P, QYM-201, QYR-301, rimsulfuron, saflufenacil, sethoxydim, siduron, simazine, simetryn, sulcotrion, sulfentrazone, sulfometuron, sulfometuron-m ethyl, sulfosulfuron,, SYN-523, SYP-249, ie 1-ethoxy-3-methyl-1-oxobut-3-en-2-yl-5- [2-chloro-4- (trifluoromethyl) phenoxy] -2-nitrobenzoate, SYP-300, ie 1- [7-fluoro-3-oxo-4- (prop-2-yn-1-yl) -3,4-dihydro-2H-1, 4-benzoxazin-6-yl] -3-propyl-2-thioxoimidazolidine-4,5-dione, 2,3,6-TBA, TCA (trifluoroacetic acid), TCA-sodium, tebuthiuron, tefuryltrione, tembotrione, tepraloxydim, terbacil, terbucarb, terbumetone, terbuthylazine, terbutryn, tetflupyrolimet, thenylchlor, thiazopyr, thiencarbazone, thiencarbazone-methyl, thifensulfuron, thifensulfuron-methyl, thiobencarb, tiafenacil, tolpyralate, toprame-non-triazone, tri-pyralate, toprameimone, tri-alkuralate, tri-benzurate, tri-n-pyralate, tri-benzurate, tri? methyl, triclopyr, trietazine, trifloxysulfuron, trifloxysulfüron-sodium, trifludimoxazin, trifluralin, triflusulfüron, triflusulfüron-methyl, tritosulfuron, urea sulfate, vemolate, ZJ-0862, ie 3,4-dichloro-N- {2 - [ -dimethoxypyrimidin-2-yl) oxy] benzyl} aniline.
Beispiele für Pflanzenwachstumsregulatoren als mögliche Mischungspartner sind: Examples of plant growth regulators as possible mixing partners are:
Acibenzolar, acibenzolar-S-methyl, 5-Aminolävulinsäure, ancymidol, 6-benzylaminopurine, Brassinolid, Catechin, chlormequat Chloride, cloprop, cyclanilide, 3-(Cycloprop-l-enyl)propionsäure, daminozide, dazomet, n-decanol, dikegulac, dikegulac-sodium, endothal, endothal-dipotassium, -disodium, und mono(N,N-dimethylalkylammonium), ethephon, flumetralin, flurenol, flurenol-butyl, flurprimidol, forchlorfenuron, gibberellic acid, inabenfide, indol-3-acetic acid (IAA), 4-indol-3-ylbutyric acid, isoprothiolane, probenazole, Jasmonsäure, Jasmonsäuremethylester, maleic hydrazide, mepiquat Chloride, 1-methylcyclopropene, 2-(1-naphthyl)acetamide, 1-naphthylacetic acid, 2- naphthyloxyacetic acid, nitrophenolate-mixture, 4-Oxo-4[(2-phenylethyl)amino]buttersäure, paclobutrazol, N-phenylphthalamic acid, prohexadione, prohexadione-calcium, prohydrojasmone, Salicylsäure, Strigolacton, tecnazene, thidiazuron, triacontanol, trinexapac, trinexapac-ethyl, tsitodef, uniconazole, uniconazole-P. Acibenzolar, acibenzolar-S-methyl, 5-aminolevulinic acid, ancymidol, 6-benzylaminopurine, brassinolide, catechin, chlormequat chloride, cloprop, cyclanilide, 3- (cycloprop-l-enyl) propionic acid, daminozide, dazomet, n-decanol, dikegulac-sodium, endothal, endothal-dipotassium, -disodium, and mono (N, N-dimethylalkylammonium), ethephon, flumetralin, flurenol, flurenol-butyl, flurprimidol, forchlorfenuron, gibberellic acid, inabenfide, indol-3-acetic acid (IAA ), 4-indol-3-ylbutyric acid, isoprothiolane, probenazole, jasmonic acid, jasmonic acid methyl ester, maleic hydrazide, mepiquat chlorides, 1-methylcyclopropene, 2- (1-naphthyl) acetamide, 1-naphthylacetic acid, 2- naphthyloxyacetic acid, mixture, 4-oxo-4 [(2-phenylethyl) amino] butyric acid, paclobutrazole, N-phenylphthalamic acid, prohexadione, prohexadione-calcium, prohydrojasmone, salicylic acid, strigolacton, tecnazene, thidiazuron, triacontanol, trinexapac, trinexapitac-ethyl, uniconazole, uniconazole-P.
Safener, die in Kombination mit den erfmdungsgemäßen Verbindungen der Formel (I) und ggf. in Kombinationen mit weiteren Wirkstoffen wie z.B. Insektiziden, Akariziden, Herbiziden, Fungiziden wie oben aufgelistet, eingesetzt werden können, sind vorzugsweise ausgewählt aus der Gruppe bestehend aus: Safeners which, in combination with the compounds of the formula (I) according to the invention and, if appropriate, in combinations with other active ingredients such as e.g. Insecticides, acaricides, herbicides, fungicides as listed above can be used, are preferably selected from the group consisting of:
Sl) Verbindungen der Formel (Sl), Sl) compounds of the formula (Sl),
wobei die Symbole und Indizes folgende Bedeutungen haben: nA ist eine natürliche Zahl von 0 bis 5, vorzugsweise 0 bis 3; where the symbols and indices have the following meanings: nA is a natural number from 0 to 5, preferably 0 to 3;
RA1 ist Halogen, (C1-C4)Alkyl, (C1-C4)Alkoxy, Nitro oder (C1-C4)Haloalkyl; RA 1 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, nitro or (C 1 -C 4 ) haloalkyl;
WA ist ein unsubstituierter oder substituierter divalenter heterocyclischer Rest aus der Gruppe der teilungesättigten oder aromatischen Fünfring-Heterocyclen mit 1 bis 3 Heteroringatomen aus der Gruppe N und O, wobei mindestens ein N-Atom und höchstens ein O-Atom im Ring enthalten ist, vorzugsweise ein Rest aus der Gruppe (WA1) bis (WA4), WA is an unsubstituted or substituted divalent heterocyclic radical from the group of partially unsaturated or aromatic five-membered ring heterocycles with 1 to 3 hetero ring atoms from the Group N and O, with at least one N atom and at most one O atom in the ring, preferably a radical from group (WA 1 ) to (WA 4 ),
mA ist 0 oder 1 ; mA is 0 or 1;
RA2 ist ORA 3, SRA 3 oder NRA3RA4 oder ein gesättigter oder ungesättigter 3- bis 7-gliedriger Heterocyclus mit mindestens einem N-Atom und bis zu 3 Heteroatomen, vorzugsweise aus der Gruppe O und S, der über das N-Atom mit der Carbonylgruppe in (Sl) verbunden ist und unsubstituiert oder durch Reste aus der Gruppe (C1-C4)Alkyl, (C1-C4)Alkoxy oder gegebenenfalls substituiertes Phenyl substituiert ist, vorzugsweise ein Rest der Formel ORA3, NHRA4 oder N(CH3)2, insbesondere der Formel ORA 3; RA 2 is OR A 3 , SR A 3 or NRA 3 RA 4 or a saturated or unsaturated 3 to 7-membered heterocycle with at least one N atom and up to 3 heteroatoms, preferably from the group O and S, which has the N atom is connected to the carbonyl group in (S1) and is unsubstituted or substituted by radicals from the group (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy or optionally substituted phenyl, preferably a radical of the formula ORA 3 , NHRA 4 or N (CH3) 2, in particular of the formula OR A 3 ;
RA3 ist Wasserstoff oder ein unsubstituierter oder substituierter aliphatischer Kohlenwasserstoffrest, vorzugsweise mit insgesamt 1 bis 18 C-Atomen; RA 3 is hydrogen or an unsubstituted or substituted aliphatic hydrocarbon radical, preferably with a total of 1 to 18 carbon atoms;
RA4 ist Wasserstoff, (C1-C6)Alkyl, (C1-C6)Alkoxy oder substituiertes oder unsubstituiertes Phenyl; RA 4 is hydrogen, (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy or substituted or unsubstituted phenyl;
RA5 ist H, (Ci-Ce)Alkyl, (Ci-Ce)Haloalkyl, (C1-C4)Alkoxy(C1-C8)Alkyl, Cyano oder COORA9, worin RA9 Wasserstoff, (C1-C8)Alkyl, (C1-C8)Haloalkyl, (C1-C4)Alkoxy-(C1-C4)alkyl, (C1-C6)Hydroxyalkyl, (C3-Ci2)Cycloalkyl oder Tri-(C1-C4)-alkyl-silyl ist; RA 5 is H, (Ci-Ce) alkyl, (Ci-Ce) haloalkyl, (C 1 -C 4 ) alkoxy (C 1 -C 8 ) alkyl, cyano or COORA 9 , where RA 9 is hydrogen, (C 1 - C 8 ) alkyl, (C 1 -C 8 ) haloalkyl, (C 1 -C 4 ) alkoxy- (C 1 -C 4 ) alkyl, (C 1 -C 6 ) hydroxyalkyl, (C3-Ci2) cycloalkyl or tri- Is (C 1 -C 4 ) alkyl-silyl;
RA6, RA7, RA8 sind gleich oder verschieden Wasserstoff, (C1-C8)Alkyl, (C1-C8)Haloalkyl, (C3- Ci2)Cycloalkyl oder substituiertes oder unsubstituiertes Phenyl; vorzugsweise: a) Verbindungen vom Typ der Dichlorphenylpyrazolin-3-carbonsäure (S1a), vorzugsweise Verbindungen wie 1-(2,4-Dichlorphenyl)-5-(ethoxycarbonyl)-5-methyl-2-pyrazolin-3-carbonsäure, 1-(2,4-Dichlorphenyl)-5-(ethoxycarbonyl)-5-methyl-2-pyrazolin-3-carbonsäureethylester (S1-1) ("Mefenpyr-diethyl"), und verwandte Verbindungen, wie sie in der WO-A-91/07874 beschrieben sind; b) Derivate der Dichlorphenylpyrazolcarbonsäure (S1b), vorzugsweise Verbindungen wie 1 -(2,4-Dichlorphenyl)-5-methyl-pyrazol-3 -carbonsäureethylester (S 1 -2), 1 -(2,4-Dichlorphenyl)-5-isopropyl-pyrazol-3-carbonsäureethylester (S 1 -3),RA 6 , RA 7 , RA 8 are identically or differently hydrogen, (C 1 -C 8 ) alkyl, (C 1 -C 8 ) haloalkyl, (C3-Ci2) cycloalkyl or substituted or unsubstituted phenyl; preferably: a) compounds of the dichlorophenylpyrazoline-3-carboxylic acid type (S1 a ), preferably compounds such as 1- (2,4-dichlorophenyl) -5- (ethoxycarbonyl) -5-methyl-2-pyrazoline-3-carboxylic acid, 1 - (2,4-Dichlorophenyl) -5- (ethoxycarbonyl) -5-methyl-2-pyrazoline-3-carboxylic acid ethyl ester (S1-1) ("Mefenpyr-diethyl"), and related compounds, as described in WO-A -91/07874 are described; b) derivatives of dichlorophenylpyrazole carboxylic acid (S1 b ), preferably compounds such as 1- (2,4-dichlorophenyl) -5-methyl-pyrazole-3-carboxylic acid ethyl ester (S 1 -2), 1 - (2,4-dichlorophenyl) -5-isopropyl-pyrazole-3-carboxylic acid ethyl ester (S 1 -3),
1 -(2,4-Dichlorphenyl)-5-(l , 1 -dimethyl-ethyl)pyrazol-3-carbonsäureethyl-ester (S 1 -4) und verwandte Verbindungen, wie sie in EP-A-333 131 und EP-A-269 806 beschrieben sind; c) Derivate der 1,5-Diphenylpyrazol-3-carbonsäure (S1c), vorzugsweise Verbindungen wie1- (2,4-Dichlorophenyl) -5- (l, 1 -dimethyl-ethyl) pyrazole-3-carboxylic acid ethyl ester (S 1 -4) and related compounds, as described in EP-A-333 131 and EP- A-269 806; c) Derivatives of 1,5-diphenylpyrazole-3-carboxylic acid (S1 c ), preferably compounds such as
1 -(2,4-Dichlorphenyl)-5-phenylpyrazol-3 -carbonsäureethylester (S 1 -5),1 - (2,4-dichlorophenyl) -5-phenylpyrazole-3-carboxylic acid ethyl ester (S 1 -5),
1-(2-Chlorphenyl)-5-phenylpyrazol-3-carbonsäuremethylester (S1-6) und verwandte Verbindungen wie sie beispielsweise in der EP-A-268554 beschrieben sind; d) Verbindungen vom Typ der Triazolcarbonsäuren (S1d), vorzugsweise Verbindungen wie Fenchlorazol(-ethylester), d.h. 1-(2,4-Dichlorphenyl)-5-trichlormethyl-(lH)-l,2,4-triazol-3-carbon- säureethylester (S1-7), und verwandte Verbindungen wie sie in EP-A-174 562 und EP-A-346 620 beschrieben sind; e) Verbindungen vom Typ der 5-Benzyl- oder 5-Phenyl-2-isoxazolin-3- carbonsäure oder der 5,5-Diphenyl-2-isoxazolin-3-carbonsäure (S1e), vorzugsweise Verbindungen wie 5-(2,4-Dichlorbenzyl)-2-isoxazolin-3-carbonsäureethylester (S1-8) oder 5-Phenyl-2-isoxazolin-3- carbonsäureethylester (S1-9) und verwandte Verbindungen, wie sie in WO-A-91/08202 beschrieben sind, bzw. 5, 5 -Diphenyl-2-isoxazolin-3 -carbonsäure (S1-10) oder 5,5-Diphenyl-2-isoxazolin-3- carbonsäureethylester (S1-11) ("Isoxadifen-ethyl") oder -n-propylester (S 1 -12) oder der 5-(4-Fluorphenyl)-5-phenyl-2-isoxazolin-3-carbonsäureethylester (S1-13), wie sie in der Patentanmeldung WO-A-95/07897 beschrieben sind. 1- (2-chlorophenyl) -5-phenylpyrazole-3-carboxylic acid methyl ester (S1-6) and related compounds as described, for example, in EP-A-268554; d) Compounds of the triazole carboxylic acid type (S1 d ), preferably compounds such as fenchlorazole (ethyl ester), ie 1- (2,4-dichlorophenyl) -5-trichloromethyl- (lH) -l, 2,4-triazole-3- ethyl carboxylate (S1-7), and related compounds as described in EP-A-174 562 and EP-A-346 620; e) Compounds of the 5-benzyl- or 5-phenyl-2-isoxazoline-3-carboxylic acid or 5,5-diphenyl-2-isoxazoline-3-carboxylic acid type (S1 e ), preferably compounds such as 5- (2, 4-dichlorobenzyl) -2-isoxazoline-3-carboxylic acid ethyl ester (S1-8) or 5-phenyl-2-isoxazoline-3-carboxylic acid ethyl ester (S1-9) and related compounds, as described in WO-A-91/08202 , or 5,5-diphenyl-2-isoxazoline-3-carboxylic acid (S1-10) or 5,5-diphenyl-2-isoxazoline-3-carboxylic acid ethyl ester (S1-11) ("isoxadifen-ethyl") or -n propyl ester (S 1 -12) or the 5- (4-fluorophenyl) -5-phenyl-2-isoxazoline-3-carboxylic acid ethyl ester (S1-13), as described in patent application WO-A-95/07897.
S2) Chinolinderivate der Formel (S2), S2) quinoline derivatives of the formula (S2),
wobei die Symbole und Indizes folgende Bedeutungen haben: where the symbols and indices have the following meanings:
RB1 ist Halogen, (C1-C4)Alkyl, (C1-C4)Alkoxy, Nitro oder (C1-C4)Haloalkyl; nB ist eine natürliche Zahl von 0 bis 5, vorzugsweise 0 bis 3; RB 1 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, nitro or (C 1 -C 4 ) haloalkyl; n B is a natural number from 0 to 5, preferably 0 to 3;
RB2 ist OR , SR oder NR RB 4 oder ein gesättigter oder ungesättigter 3- bis 7-gliedriger Heterocyclus mit mindestens einem N-Atom und bis zu 3 Heteroatomen, vorzugsweise aus der Gruppe O und S, der über das N-Atom mit der Carbonylgruppe in (S2) verbunden ist und unsubstituiert oder durch Reste aus der Gruppe (C1-C4)Alkyl, (C1-C4)Alkoxy oder gegebenenfalls substituiertes Phenyl substituiert ist, vorzugsweise ein Rest der Formel ORB 3, NHRB 4 oder N(CH3)2, insbesondere der Formel ORB3; RB 2 is OR, SR or NR R B 4 or a saturated or unsaturated 3 to 7-membered heterocycle with at least one N atom and up to 3 heteroatoms, preferably from the group O and S, which has the N atom with the carbonyl group in (S2) is connected and unsubstituted or by radicals from the group (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy or optionally substituted phenyl is substituted, preferably a radical of the formula OR B 3 , NHR B 4 or N (CH 3 ) 2 , in particular of the formula ORB 3 ;
RB 3 ist Wasserstoff oder ein unsubstituierter oder substituierter aliphatischer Kohlenwasserstoffrest, vorzugsweise mit insgesamt 1 bis 18 C-Atomen; R B 3 is hydrogen or an unsubstituted or substituted aliphatic hydrocarbon radical, preferably with a total of 1 to 18 carbon atoms;
RB 4 ist Wasserstoff, (C1-C6)Alkyl, (C1-C6)Alkoxy oder substituiertes oder unsubstituiertes Phenyl; R B 4 is hydrogen, (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy or substituted or unsubstituted phenyl;
TB ist eine (C1 oder C2)-Alkandiylkette, die unsubstituiert oder mit einem oder zwei (C1- C4)Alkylresten oder mit [(Ci-C3)-Alkoxy]-carbonyl substituiert ist; vorzugsweise: a) Verbindungen vom Typ der 8-Chinolinoxyessigsäure (S2a), vorzugsweise (5-Chlor-8-chinolinoxy)essigsäure-(l-methylhexyl)ester ("Cloquintocet-mexyl") (S2-1), (5-Chlor-8-chinolinoxy)essigsäure-(l,3-dimethyl-but-l-yl)ester (S2-2),TB is a (C 1 or C 2 ) alkanediyl chain which is unsubstituted or substituted by one or two (C 1 -C 4 ) alkyl radicals or by [(Ci-C3) -alkoxy] carbonyl; preferably: a) compounds of the 8-quinolinoxyacetic acid type (S2 a ), preferably (5-chloro-8-quinolinoxy) acetic acid (l-methylhexyl) ester ("Cloquintocet-mexyl") (S2-1), (5- Chloro-8-quinolinoxy) acetic acid (1,3-dimethyl-but-l-yl) ester (S2-2),
(5-Chlor-8-chinolinoxy)essigsäure-4-allyloxy-butylester (S2-3),(5-chloro-8-quinolinoxy) acetic acid-4-allyloxy-butyl ester (S2-3),
(5-Chlor-8-chinolinoxy)essigsäure-l-allyloxy-prop-2-ylester (S2-4),(5-chloro-8-quinolinoxy) acetic acid-l-allyloxy-prop-2-yl ester (S2-4),
(5-Chlor-8-chinolinoxy)essigsäureethylester (S2-5),(5-chloro-8-quinolinoxy) acetic acid ethyl ester (S2-5),
(5-Chlor-8-chinolinoxy)essigsäuremethylester (S2-6),(5-chloro-8-quinolinoxy) acetic acid methyl ester (S2-6),
(5-Chlor-8-chinolinoxy)essigsäureallylester (S2-7),(5-chloro-8-quinolinoxy) acetic acid allyl ester (S2-7),
(5-Chlor-8-chinolinoxy)essigsäure-2-(2-propyliden-iminoxy)-l-ethylester (S2-8), (5-Chlor-8- chinolinoxy)essigsäure-2-oxo-prop-l-ylester (S2-9) und verwandte Verbindungen, wie sie in EP-A-86 750, EP-A-94 349 und EP-A-191 736 oder EP-A-0 492 366 beschrieben sind, sowie (5- Chlor-8-chinolinoxy)essigsäure (S2-10), deren Hydrate und Salze, beispielsweise deren Lithium-, Natrium- Kalium-, Kalzium-, Magnesium-, Aluminium-, Eisen-, Ammonium-, quartäre Ammonium-, Sulfonium-, oder Phosphoniumsalze wie sie in der WO-A-2002/34048 beschrieben sind; b) Verbindungen vom Typ der (5-Chlor-8-chinolinoxy)malonsäure (S2b), vorzugsweise Verbindungen wie (5-Chlor-8-chinolinoxy)malonsäurediethylester,(5-Chloro-8-quinolinoxy) acetic acid 2- (2-propylidene-iminoxy) -1-ethyl ester (S2-8), (5-chloro-8-quinolinoxy) -acetic acid 2-oxo-prop-1-yl ester (S2-9) and related compounds, as described in EP-A-86 750, EP-A-94 349 and EP-A-191 736 or EP-A-0 492 366, and (5-chloro-8 -quinolinoxy) acetic acid (S2-10), its hydrates and salts, for example their lithium, sodium, potassium, calcium, magnesium, aluminum, iron, ammonium, quaternary ammonium, sulfonium or phosphonium salts such as they are described in WO-A-2002/34048; b) Compounds of the (5-chloro-8-quinolinoxy) malonic acid type (S2 b ), preferably compounds such as (5-chloro-8-quinolinoxy) diethyl malonate,
(5-Chlor-8-chinolinoxy)malonsäurediallylester, (5-Chlor-8-chinolin- oxy)malonsäure-methyl-ethylester und verwandte Verbindungen, wie sie in EP-A-0 582 198 beschrieben sind. Diallyl (5-chloro-8-quinolinoxy) malonic acid, methyl-ethyl (5-chloro-8-quinolinoxy) malonic acid and related compounds, as described in EP-A-0 582 198.
S3) Verbindungen der Formel (S3) S3) compounds of the formula (S3)
wobei die Symbole und Indizes folgende Bedeutungen haben: where the symbols and indices have the following meanings:
Rc 1 ist ( C1-C4) Alkyl, ( C1-C Haloalkyl, (C2-C4)Alkenyl, (C2-C4)Haloalkenyl, (C3-C7)Cycloalkyl, vorzugsweise Dichlormethyl; R c 1 is (C 1 -C 4 ) alkyl, (C 1 -C haloalkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) haloalkenyl, (C3-C 7 ) cycloalkyl, preferably dichloromethyl;
Rc 2, Rc 3 sind gleich oder verschieden Wasserstoff, (C1-C4)Alkyl, (C2-C4)Alkenyl, (C2-C4)Alkinyl, (C1-C4)Haloalkyl, (C2-C4)Haloalkenyl, (C1-C4)Alkylcarbamoyl-(C1-C4)alkyl, (C2- C4)Alkenylcarbamoyl-(C1-C4)alkyl, (C1-C4)Alkoxy-(C1-C4)alkyl, Dioxolanyl-(C1-C4)alkyl, Thiazolyl, Furyl, Furylalkyl, Thienyl, Piperidyl, substituiertes oder unsubstituiertes Phenyl, oder Rc 2 und Rc 3 bilden zusammen einen substituierten oder unsubstituierten heterocyclischen Ring, vorzugsweise einen Oxazolidin-, Thiazolidin-, Piperidin-, Morpholin-, Hexahydropyrimidin- oder Benzoxazinring; vorzugsweise: R c 2 , R c 3 are identically or differently hydrogen, (C 1 -C 4 ) alkyl, (C 2 -C4) alkenyl, (C 2 -C4) alkynyl, (C 1 -C 4 ) haloalkyl, (C 2 -C 4) haloalkenyl, (C 1 -C 4) alkylcarbamoyl (C 1 -C 4) alkyl, (C 2 - C 4) Alkenylcarbamoyl- (C 1 -C 4) alkyl, (C 1 -C 4) alkoxy - (C 1 -C 4 ) alkyl, dioxolanyl (C 1 -C 4 ) alkyl, thiazolyl, furyl, furylalkyl, thienyl, piperidyl, substituted or unsubstituted phenyl, or R c 2 and R c 3 together form a substituted or unsubstituted one heterocyclic ring, preferably an oxazolidine, thiazolidine, piperidine, morpholine, hexahydropyrimidine or benzoxazine ring; preferably:
Wirkstoffe vom Typ der Dichloracetamide, die häufig als Vorauflaufsafener (bodenwirksame Safener) angewendet werden, wie z. B.Active ingredients of the dichloroacetamide type, which are often used as pre-emergence safeners (soil-acting safeners), such as. B.
"Dichlormid" (N,N-Diallyl-2,2-dichloracetamid) (S3-1),"Dichlormid" (N, N-diallyl-2,2-dichloroacetamide) (S3-1),
"R-29148" (3-Dichloracetyl-2,2,5-trimethyl-1,3-oxazolidin) der Firma Stauffer (S3-2), "R-28725" (3-Dichloracetyl-2,2,-dimethyl-1,3-oxazolidin) der Firma Stauffer (S3-3), "Benoxacor" (4-Dichloracetyl-3,4-dihydro-3-methyl-2H-l,4-benzoxazin) (S3-4),"R-29148" (3-dichloroacetyl-2,2,5-trimethyl-1,3-oxazolidine) from Stauffer (S3-2), "R-28725" (3-dichloroacetyl-2,2, -dimethyl- 1,3-oxazolidine) from Stauffer (S3-3), "Benoxacor" (4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine) (S3-4),
"PPG-1292" (N-Allyl-N-[(1,3-dioxolan-2-yl)-methyl]-dichloracetamid) der Firma PPG Industries (S3-5), "PPG-1292" (N-Allyl-N - [(1,3-dioxolan-2-yl) methyl] dichloroacetamide) from PPG Industries (S3-5),
"DKA-24" (N-Allyl-N-[(allylaminocarbonyl)methyl]-dichloracetamid) der Firma Sagro-Chem (S3-6), "DKA-24" (N-Allyl-N - [(allylaminocarbonyl) methyl] dichloroacetamide) from Sagro-Chem (S3-6),
"AD-67" oder "MON 4660" (3-Dichloracetyl-l-oxa-3-aza-spiro[4,5]decan) der Firma Nitrokemia bzw. Monsanto (S3-7), "AD-67" or "MON 4660" (3-dichloroacetyl-l-oxa-3-aza-spiro [4,5] decane) from Nitrokemia or Monsanto (S3-7),
"T -35" (1-Dichloracetyl-azepan) der Firma TRI-Chemical RT (S3-8), "Diclonon" (Dicyclonon) oder "BAS145138" oder "LAB145138" (S3-9)"T -35" (1-dichloroacetyl-azepan) from TRI-Chemical RT (S3-8), "Diclonon" (Dicyclonon) or "BAS145138" or "LAB145138" (S3-9)
((RS)-1-Dichloracetyl-3,3,8a-trimethylperhydropyrrolo[1,2-a]pyrimidin-6-on) der Firma BASF, "Furilazol" oder "MON 13900" ((RS)-3-Dichloracetyl-5-(2-furyl)-2,2-dimethyloxazolidin) (S3-10); sowie dessen (R)-Isomer (S3-11). ((RS) -1-Dichloroacetyl-3,3,8a-trimethylperhydropyrrolo [1,2-a] pyrimidin-6-one) from BASF, "Furilazol" or "MON 13900" ((RS) -3-dichloroacetyl- 5- (2-furyl) -2,2-dimethyloxazolidine (S3-10); as well as its (R) -isomer (S3-11).
S4) N-Acylsulfonamide der Formel (S4) und ihre Salze, S4) N-acylsulfonamides of the formula (S4) and their salts,
worin die Symbole und Indizes folgende Bedeutungen haben: where the symbols and indices have the following meanings:
AD ist S02-NRD 3-C0 oder CO-NRD 3-SO2 AD is S0 2 -NR D 3 -C0 or CO-NR D 3 -SO 2
XD ist CH oder N; XD is CH or N;
RD1 ist CO-NRD5RD6 oder NHCO-RD7; RD 1 is CO-NRD 5 RD 6 or NHCO-RD 7 ;
RD2 ist Halogen, (C1-C4)Haloalkyl, (C1-C4)Haloalkoxy, Nitro, (C1-C4)Alkyl, (C1-C4)Alkoxy, (Ci- C4)Alkylsulfonyl, (C1-C4)Alkoxycarbonyl oder (C1-C4)Alkylcarbonyl; RD 2 is halogen, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) haloalkoxy, nitro, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, (Ci- C4) alkylsulfonyl, (C 1 -C 4 ) alkoxycarbonyl or (C 1 -C 4 ) alkylcarbonyl;
RD3 ist Wasserstoff, (C1-C4)Alkyl, (C2-C4)Alkenyl oder (C2-C4)Alkinyl; RD 3 is hydrogen, (C 1 -C 4 ) alkyl, (C 2 -C4) alkenyl, or (C 2 -C 4 ) alkynyl;
RD4 ist Halogen, Nitro, (C1-C4)Alkyl, (C1-C4)Haloalkyl, (C1-C4)Haloalkoxy, (C3-C6)Cycloalkyl, Phenyl, (C1-C4)Alkoxy, Cyano, (C1-C4)Alkylthio, (C1-C4)Alkylsulfinyl, (C1-C4)Alkylsulfonyl, (C1- C4)Alkoxycarbonyl oder (C1-C4)Alkylcarbonyl; RD 4 is halogen, nitro, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) haloalkoxy, (C 3 -C 6 ) cycloalkyl, phenyl, (C 1 -C 4) alkoxy, cyano, (C 1 -C 4) alkylthio, (C 1 -C 4) alkylsulfinyl, (C 1 -C 4) alkylsulfonyl, (C 1 - C 4) alkoxycarbonyl or (C 1 -C 4) alkylcarbonyl ;
RD5 ist Wasserstoff, (C1-C6)Alkyl, ( C3-C6)Cycloalkyl, ( C2-C6)Alkenyl, (C2-C6)Alkinyl, (C5- C6)Cycloalkenyl, Phenyl oder 3- bis 6-gliedriges Heterocyclyl enthaltend VD Heteroatome aus der Gruppe Stickstoff, Sauerstoff und Schwefel, wobei die sieben letztgenannten Reste durch VD Substituenten aus der Gruppe Halogen, (Ci-G.)Alkoxy, (Ci-G.)Haloalkoxy, (C1-C2)Alkylsulfinyl, ( C1-C2)Alkylsulfonyl, (C3-C6)Cy cloalkyl, (C1-C4)Alkoxycarbonyl, (C1-C4)Alkylcarbonyl und Phenyl und im Falle cyclischer Reste auch (C1-C4) Alkyl und (C1-C4)Haloalkyl substituiert sind; RD 5 is hydrogen, (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 6 ) alkynyl, (C 5 -C 6 ) cycloalkenyl, Phenyl or 3- to 6-membered heterocyclyl containing VD heteroatoms from the group nitrogen, oxygen and sulfur, the last seven radicals being replaced by VD substituents from the group halogen, (Ci-G.) Alkoxy, (Ci-G.) Haloalkoxy, (C 1 -C 2 ) alkylsulfinyl, (C 1 -C 2 ) alkylsulfonyl, (C 3 -C 6 ) cycloalkyl, (C 1 -C 4 ) alkoxycarbonyl, (C 1 -C 4 ) alkylcarbonyl and phenyl and in the case cyclic radicals are also substituted (C1-C4) alkyl and (C 1 -C 4 ) haloalkyl;
RD6 ist Wasserstoff, (C1-C6) Alkyl, (G-G.)Alkenyl oder (C2-C6)Alkinyl, wobei die drei letztgenannten Reste durch VD Reste aus der Gruppe Halogen, Hydroxy, (C1-C4)Alkyl, (C1-C4)Alkoxy und (C1-C4)Alkylthio substituiert sind, oder RD 6 is hydrogen, (C 1 -C 6 ) alkyl, (GG.) Alkenyl or (C 2 -C 6 ) alkynyl, the last three radicals mentioned by VD radicals from the group halogen, hydroxy, (C 1 -C 4 ) Alkyl, (C 1 -C 4 ) alkoxy and (C 1 -C 4 ) alkylthio are substituted, or
RD5 und RD6 gemeinsam mit dem dem sie tragenden Stickstoffatom einen Pyrrolidinyl- oder Piperidinyl-Rest bilden; RD 5 and RD 6 together with the nitrogen atom carrying them form a pyrrolidinyl or piperidinyl radical;
RD7 ist Wasserstoff, (C1-C4)Alkylamino, Di-(C1-C4)alkylamino, (C1-C6)Alkyl, (C3-C6)Cycloalkyl, wobei die 2 letztgenannten Reste durch VD Substituenten aus der Gruppe Halogen, (C1-C4)Alkoxy, (C1-C6)Haloalkoxy und (C1-C4)Alkylthio und im Falle cyclischer Reste auch (C1-C4)Alkyl und (C1-C4)Haloalkyl substituiert sind; nD ist 0, 1 oder 2; mD ist 1 oder 2; RD 7 is hydrogen, (C 1 -C 4 ) alkylamino, di- (C 1 -C 4 ) alkylamino, (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, the latter 2 radicals being replaced by VD Substituents from the group halogen, (C 1 -C 4 ) alkoxy, (C 1 -C 6 ) haloalkoxy and (C 1 -C 4 ) alkylthio and, in the case of cyclic radicals, also (C 1 -C 4 ) alkyl and (C 1 -C 4 ) haloalkyl are substituted; nD is 0, 1 or 2; mD is 1 or 2;
VD ist 0, 1, 2 oder 3; davon bevorzugt sind Verbindungen vom Typ der N-Acylsulfonamide, z.B. der nachfolgenden Formel (S4a), die z. B. bekannt sind aus WO-A-97/45016 VD is 0, 1, 2 or 3; Preferred of these are compounds of the N-acylsulfonamide type, for example of the following formula (S4 a ), which z. B. are known from WO-A-97/45016
worin wherein
RD7 (C1-C6) Alkyl, ( C3-C6)Cycloalkyl, wobei die 2 letztgenannten Reste durch VD Substituenten aus der Gruppe Halogen, (C1-C4)Alkoxy, (C1-C6)Haloalkoxy und (C1-C4)Alkylthio und im Falle cyclischer Reste auch (C1-C4)Alkyl und (C1-C4)Haloalkyl substituiert sind; RD 7 (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, the last two radicals mentioned by VD substituents from the group halogen, (C 1 -C 4 ) alkoxy, (C 1 -C 6 ) haloalkoxy and (C 1 -C 4 ) alkylthio and, in the case of cyclic radicals, also (C 1 -C 4 ) alkyl and (C 1 -C 4 ) haloalkyl are substituted;
RD4 Halogen, ( C1-C4)Alkyl, (C1-C4)Alkoxy, CF3; mD 1 oder 2; RD 4 halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3; mD 1 or 2;
VD ist 0, 1, 2 oder 3 bedeutet; sowie Acylsulfamoylbenzoesäureamide, z.B. der nachfolgenden Formel (S4b), die z.B. bekannt sind aus WO-A-99/16744, VD is 0, 1, 2 or 3; and acylsulfamoylbenzoic acid amides, for example of the following formula (S4 b ), which are known, for example from WO-A-99/16744,
z.B. solche worin e.g. such in what
RD5 = Cyclopropyl und (RD4) = 2-OMe ist ("Cyprosulfamide", S4-1), RD5 = Cyclopropyl und (RD4) = 5-Cl-2-OMe ist (S4-2), RD 5 = cyclopropyl and (RD 4 ) = 2-OMe is ("Cyprosulfamide", S4-1), RD 5 = cyclopropyl and (RD 4 ) = 5-Cl-2-OMe is (S4-2),
RD5 = Ethyl und (RD4) = 2-OMe ist (S4-3), RD 5 = ethyl and (RD 4 ) = 2-OMe is (S4-3),
RD5 = Isopropyl und (RD4) = 5-Cl-2-OMe ist (S4-4) und RD 5 = isopropyl and (RD 4 ) = 5-Cl-2-OMe is (S4-4) and
RD5 = Isopropyl und (RD4) = 2-OMe ist (S4-5). sowie RD 5 = isopropyl and (RD 4 ) = 2-OMe is (S4-5). such as
Verbindungen vom Typ der N-Acylsulfamoylphenylhamstoffe der Formel (S4C), die z.B. bekannt sind aus der EP- A-365484, Compounds of the N-acylsulfamoylphenylureas type of the formula (S4 C ), which are known, for example, from EP-A-365484,
worin wherein
RD8 und RD9 unabhängig voneinander Wasserstoff, (C1-C8)Alkyl, (C3-C8)Cycloalkyl, (C3- Ce)Alkenyl, (C3-C6)Alkinyl, RD 8 and RD 9 independently of one another hydrogen, (C 1 -C 8 ) alkyl, (C3-C8) cycloalkyl, (C3- Ce) alkenyl, (C 3 -C 6 ) alkynyl,
RD4 Halogen, (C1-C4)Alkyl, (C1-C4)Alkoxy, CF3 mD 1 oder 2 bedeutet; beispielsweise l-[4-(N-2-Methoxybenzoylsulfamoyl)phenyl]-3-methylhamstoff, RD 4 is halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3 mD 1 or 2; for example l- [4- (N-2-methoxybenzoylsulfamoyl) phenyl] -3-methylurea,
l-[4-(N-2-Methoxybenzoylsulfamoyl)phenyl]-3,3-dimethylhamstoff, 1- [4- (N-2-methoxybenzoylsulfamoyl) phenyl] -3,3-dimethylurea,
l-[4-(N-4,5-Dimethylbenzoylsulfamoyl)phenyl]-3-methylhamstoff, sowie N-Phenylsulfonylterephthalamide der Formel (S4d), die z.B. bekannt sind aus CN 101838227, 1- [4- (N-4,5-dimethylbenzoylsulfamoyl) phenyl] -3-methylurea, and N-phenylsulfonylterephthalamides of the formula (S4 d ), which are known, for example, from CN 101838227,
z.B. solche worin e.g. such in what
RD4 Halogen, (C1-C4)Alkyl, (C1-C4)Alkoxy, CF3; mD 1 oder 2; RD5 Wasserstoff, (C1-C6)Alkyl, (C3-C6)Cycloalkyl, (C2-C6)Alkenyl, (C2-C6)Alkinyl, (C5- C6)Cycloalkenyl bedeutet. RD 4 halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy, CF 3; mD 1 or 2; RD 5 denotes hydrogen, (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C6) alkynyl, (C 5 -C 6 ) cycloalkenyl.
S5) Wirkstoffe aus der Klasse der Hydroxyaromaten und der aromatisch-aliphatischen Carbonsäurederivate (S5), z.B.S5) Active ingredients from the class of the hydroxyaromatics and the aromatic-aliphatic carboxylic acid derivatives (S5), e.g.
3,4,5-Triacetoxybenzoesäureethylester, 3,5-Dimethoxy-4-hydroxybenzoesäure, 3,5- Dihydroxybenzoesäure, 4-Hydroxysalicylsäure, 4-Fluorsalicyclsäure, 2-Hydroxyzimtsäure, 2,4- Dichlorzimtsäure, wie sie in der WO-A-2004/084631, WO-A-2005/015994, WO-A-2005/016001 beschrieben sind. 3,4,5-triacetoxybenzoic acid ethyl ester, 3,5-dimethoxy-4-hydroxybenzoic acid, 3,5- Dihydroxybenzoic acid, 4-hydroxysalicylic acid, 4-fluorosalicyclic acid, 2-hydroxycinnamic acid, 2,4-dichlorocinnamic acid, as described in WO-A-2004/084631, WO-A-2005/015994, WO-A-2005/016001.
56) Wirkstoffe aus der Klasse der l,2-Dihydrochinoxabn-2-one (S6), z.B. 1 -Methyl-3 -(2-thienyl)-1 ,2-dihydrochinoxabn-2-on, 1 -Methyl-3 -(2-thienyl)- 1 ,2-dihydrochinoxalin-56) Active ingredients from the class of the 1,2-dihydroquinoxabn-2-ones (S6), e.g. 1 -Methyl-3 - (2-thienyl) -1, 2-dihydroquinoxabn-2-one, 1 -Methyl-3 - (2-thienyl) -1, 2-dihydroquinoxaline-
2-thion, 1 -(2- Aminoethy l)-3 -(2-thienyl)- 1 ,2-dihy dro-chinoxabn-2-on-hy drochlorid, 1-(2-2-thione, 1 - (2- Aminoethy l) -3 - (2-thienyl) - 1, 2-dihydro-quinoxabn-2-one hydrochloride, 1- (2-
Methylsulfonylaminoethyl)-3-(2-thienyl)-1,2-dihydro-chinoxabn-2-on, wie sie in der WO-A- 2005/112630 beschrieben sind. Methylsulfonylaminoethyl) -3- (2-thienyl) -1,2-dihydro-quinoxabn-2-one, as described in WO-A-2005/112630.
57) Verbindungen der Formel (S7),wie sie in der WO-A-1998/38856 beschrieben sind 57) Compounds of the formula (S7), as described in WO-A-1998/38856
worin die Symbole und Indizes folgende Bedeutungen haben: where the symbols and indices have the following meanings:
RE1, RE2 sind unabhängig voneinander Halogen, (C1-C4)Alkyl, (C1-C4)Alkoxy,RE 1 , RE 2 are independently halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy,
(C1-C4)Haloalkyl, (C1-C4)Alkylamino, Di-(C1-C4)Alkylamino, Nitro; (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) alkylamino, di- (C 1 -C 4 ) alkylamino, nitro;
AE ist COORE3 oder COSRE4 AE is COORE 3 or COSRE 4
RE3, RE4 sind unabhängig voneinander Wasserstoff, (C1-C4)Alkyl, ( C2-C6)Alkenyl,RE 3 , RE 4 are independently hydrogen, (C 1 -C 4 ) alkyl, (C 2 -C 6 ) alkenyl,
(C2-C4)Alkinyl, Cyanoalkyl, (C1-C4)Haloalkyl, Phenyl, Nitrophenyl, Benzyl, Halobenzyl, Pyridinylalkyl und Alkylammonium, nE 1 ist 0 oder 1 nE 2, nE 3 sind unabhängig voneinander 0, 1 oder 2, vorzugsweise: (C 2 -C 4 ) alkynyl, cyanoalkyl, (C 1 -C 4 ) haloalkyl, phenyl, nitrophenyl, benzyl, halobenzyl, pyridinylalkyl and alkylammonium, n E 1 is 0 or 1, n E 2 , n E 3 are independently 0 , 1 or 2, preferably:
Diphenylmethoxyessigsäure, Diphenylmethoxyacetic acid,
Diphenylmethoxyessigsäureethylester, Ethyl diphenyl methoxyacetate,
Diphenylmethoxyessigsäuremethylester (CAS-Reg.Nr. 41858-19-9) (S7-1). Diphenyl methoxyacetic acid methyl ester (CAS reg. No. 41858-19-9) (S7-1).
S8) Verbindungen der Formel (S8),wie sie in der WO-A-98/27049 beschrieben sind S8) Compounds of the formula (S8), as described in WO-A-98/27049
worin wherein
XF CH oder N, nF für den Fall, dass XF=N ist, eine ganze Zahl von 0 bis 4 und für den Fall, dass XF=CH ist, eine ganze Zahl von 0 bis 5 , XF CH or N, nF for the case that XF = N, an integer from 0 to 4 and for the case that XF = CH, an integer from 0 to 5,
RF1 Halogen, (C1-C4)Alkyl, (C1-C4)Haloalkyl, (C1-C4)Alkoxy, (C1-C4)Haloalkoxy, Nitro, (Ci- C4)Alkylthio, (C1-C4)-Alkylsulfonyl, (C1-C4)Alkoxycarbonyl, ggf. substituiertes. Phenyl, ggf. substituiertes Phenoxy, RF 1 halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) alkoxy, (C 1 -C 4 ) haloalkoxy, nitro, (Ci- C4) alkylthio, ( C 1 -C 4 ) -Alkylsulfonyl, (C 1 -C 4 ) alkoxycarbonyl, optionally substituted. Phenyl, optionally substituted phenoxy,
RF2 Wasserstoff oder (C1-C4)Alkyl RF 2 hydrogen or (C 1 -C 4 ) alkyl
RF3 Wasserstoff, (C1-C8)Alkyl, (C2-C4)Alkenyl, (C2-C4)Alkinyl, oder Aryl, wobei jeder der vorgenannten C-haltigen Reste unsubstituiert oder durch einen oder mehrere, vorzugsweise bis zu drei gleiche oder verschiedene Reste aus der Gruppe, bestehend aus Halogen und Alkoxy substituiert ist; bedeuten, oder deren Salze, vorzugsweise Verbindungen worin RF 3 is hydrogen, (C 1 -C 8 ) alkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) alkynyl, or aryl, where each of the aforementioned C-containing radicals is unsubstituted or by one or more, preferably up to three identical or different radicals from the group consisting of halogen and alkoxy is substituted; mean, or their salts, preferably compounds in which
XF CH, nF eine ganze Zahl von 0 bis 2 , XF CH, nF is an integer from 0 to 2,
RF1 Halogen, (C1-C4)Alkyl, (C1-C4)Haloalkyl, (C1-C4)Alkoxy, (C1-C4)Haloalkoxy, RF 1 halogen, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) alkoxy, (C 1 -C 4 ) haloalkoxy,
RF2 Wasserstoff oder (C1-C4)Alkyl, RF 2 hydrogen or (C 1 -C 4 ) alkyl,
RF3 Wasserstoff, (C1-C8)Alkyl, (C2-C4)Alkenyl, (C2-C4)Alkinyl, oder Aryl, wobei jeder der vorgenannten C-haltigen Reste unsubstituiert oder durch einen oder mehrere, vorzugsweise bis zu drei gleiche oder verschiedene Reste aus der Gruppe, bestehend aus Halogen und Alkoxy substituiert ist, bedeuten, oder deren Salze. RF 3 is hydrogen, (C 1 -C 8 ) alkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) alkynyl, or aryl, where each of the aforementioned C-containing radicals is unsubstituted or by one or more, preferably up to three identical or different radicals from the group consisting of halogen and alkoxy is substituted, or their salts.
S9) Wirkstoffe aus der Klasse der 3-(5-Tetrazolylcarbonyl)-2-chinolone (S9), z.B. l,2-Dihydro-4-hydroxy-l-ethyl-3-(5-tetrazolylcarbonyl)-2-chinolon (CAS-Reg.Nr. 219479-18-2), l,2-Dihydro-4-hydroxy-l-methyl-3-(5-tetrazolyl-carbonyl)-2-chinolon (CAS-Reg.Nr. 95855-00-8), wie sie in der WO-A- 1999/000020 beschrieben sind. S9) Active ingredients from the class of 3- (5-tetrazolylcarbonyl) -2-quinolones (S9), e.g. 1,2-dihydro-4-hydroxy-l-ethyl-3- (5-tetrazolylcarbonyl) -2-quinolone (CAS -Reg.Nr. 219479-18-2), 1,2-Dihydro-4-hydroxy-1-methyl-3- (5-tetrazolyl-carbonyl) -2-quinolone (CAS Reg. No. 95855-00-8), as described in WO-A-1999 / 000020 are described.
S 10) Verbindungen der Formeln (S 10a) oder (S 10b) wie sie in der WO-A-2007/023719 und WO-A-2007/023764 beschrieben sind S 10) Compounds of the formulas (S 10 a ) or (S 10 b ) as described in WO-A-2007/023719 and WO-A-2007/023764
worin wherein
RG 1 Halogen, (C1-C4)Alkyl, Methoxy, Nitro, Cyano, CF3, OCF3 R G 1 halogen, (C 1 -C 4 ) alkyl, methoxy, nitro, cyano, CF 3 , OCF 3
YG, ZG unabhängig voneinander O oder S, nG eine ganze Zahl von 0 bis 4, RG (C1-C16)Alkyl, ( C2-C6)Alkenyl, (C3-C6)Cy cloalkyl, Aryl; Benzyl, Halogenbenzyl, Y G , Z G independently of one another O or S, n G is an integer from 0 to 4, R G (C 1 -C 16 ) alkyl, (C 2 -C 6 ) alkenyl, (C 3 -C 6 ) cycloalkyl , Aryl; Benzyl, halobenzyl,
3 3
RG Wasserstoff oder (C1-C6) Alkyl bedeutet. RG denotes hydrogen or (C 1 -C 6 ) alkyl.
S11) Wirkstoffe vom Typ der Oxyimino- Verbindungen (S11), die als Saatbeizmittel bekannt sind, wie z. B.S11) Active ingredients of the type of oxyimino compounds (S11), which are known as seed dressings, such as. B.
"Oxabetrinil" ((Z)-l,3-Dioxolan-2-ylmethoxyimino(phenyl)acetonitril) (S11-1), das als Saatbeiz- Safener für Hirse gegen Schäden von Metolachlor bekannt ist, "Oxabetrinil" ((Z) -l, 3-Dioxolan-2-ylmethoxyimino (phenyl) acetonitril) (S11-1), which is known as a seed dressing safener for millet against damage from metolachlor,
"Fluxofenim" (1-(4-Chlorphenyl)-2,2,2-trifluor-l-ethanon-0-(l,3-dioxolan-2-ylmethyl)-oxim) (Si l -2), das als Saatbeiz-Safener für Hirse gegen Schäden von Metolachlor bekannt ist, und "Fluxofenim" (1- (4-chlorophenyl) -2,2,2-trifluoro-1-ethanon-0- (1,3-dioxolan-2-ylmethyl) -oxime) (Si l -2), which is used as a seed dressing -Safener for millet is known against damage by metolachlor, and
"Cyometrinil" oder "CGA-43089" ((Z)-Cyanomethoxyimino(phenyl)acetonitril) (Sl l-3), das als Saatbeiz-Safener für Hirse gegen Schäden von Metolachlor bekannt ist. S12) Wirkstoffe aus der Klasse der Isothiochromanone (S12), wie z.B. Methyl- [(3 -oxo-lH-2- benzothiopyran-4(3H)-yliden)methoxy]acetat (CAS-Reg.Nr. 205121-04-6) (S12-1) und verwandte Verbindungen aus WO-A-1998/13361. "Cyometrinil" or "CGA-43089" ((Z) -Cyanomethoxyimino (phenyl) acetonitrile) (Sl l-3), which is known as a seed dressing safener for millet against damage from metolachlor. S12) Active ingredients from the class of isothiochromanones (S12), such as e.g. Methyl- [(3 -oxo-lH-2- benzothiopyran-4 (3H) -ylidene) methoxy] acetate (CAS reg. No. 205121-04-6) (S12-1) and related compounds from WO-A- 1998/13361.
S 13) Eine oder mehrere Verbindungen aus Gruppe (S 13): "Naphthalic anhydrid" (1,8-Naphthalindicarbonsäureanhydrid) (S13-1), das als Saatbeiz-Safener für Mais gegen Schäden von Thiocarbamatherbiziden bekannt ist, S 13) One or more compounds from group (S 13): "Naphthalic anhydride" (1,8-naphthalenedicarboxylic acid anhydride) (S13-1), which is known as a seed dressing safener for maize against damage from thiocarbamate herbicides,
"Fenclorim" (4,6-Dichlor-2-phenylpyrimidin) (S13-2), das als Safener für Pretilachlor in gesätem Reis bekannt ist, "Fenclorim" (4,6-dichloro-2-phenylpyrimidine) (S13-2), which is known as a safener for pretilachlor in sown rice,
"Flurazole" (Benzyl-2-chlor-4-trifluormethyl-l,3-thiazol-5-carboxylat) (S13-3), das als Saatbeiz- Safener für Hirse gegen Schäden von Alachlor und Metolachlor bekannt ist, "Flurazole" (benzyl-2-chloro-4-trifluoromethyl-1,3-thiazole-5-carboxylate) (S13-3), which is known as a seed dressing safener for millet against damage from alachlor and metolachlor,
"CL 304415" (CAS-Reg.Nr. 31541-57-8)"CL 304415" (CAS reg. No. 31541-57-8)
(4-Carboxy-3,4-dihydro-2H-l-benzopyran-4-essigsäure) (S13-4) der Firma American Cyanamid, das als Safener für Mais gegen Schäden von Imidazolinonen bekannt ist, (4-Carboxy-3,4-dihydro-2H-l-benzopyran-4-acetic acid) (S13-4) from American Cyanamid, which is known as a safener for maize against damage by imidazolinones,
"MG 191" (CAS-Reg.Nr. 96420-72-3) (2-Dichlormethyl-2-methyl-l,3-dioxolan) (S13-5) der Firma Nitrokemia, das als Safener für Mais bekannt ist, "MG 191" (CAS Reg.Nr. 96420-72-3) (2-dichloromethyl-2-methyl-1,3-dioxolane) (S13-5) from Nitrokemia, which is known as a safener for maize,
"MG 838" (CAS-Reg.Nr. 133993-74-5)"MG 838" (CAS Reg. No. 133993-74-5)
(2-propenyl l-oxa-4-azaspiro[4.5]decan-4-carbodithioat) (S13-6) der Firma Nitrokemia, (2-propenyl l-oxa-4-azaspiro [4.5] decane-4-carbodithioate) (S13-6) from Nitrokemia,
"Disulfoton" (0,0-Diethyl S-2-ethylthioethyl phosphordithioat) (S13-7), "Disulfoton" (0,0-diethyl S-2-ethylthioethyl phosphorodithioate) (S13-7),
"Dietholate" (O,O-Diethyl-O-phenylphosphorothioat) (S13-8), "Dietholate" (O, O-Diethyl-O-phenylphosphorothioate) (S13-8),
"Mephenate" (4-Chlorphenyl-methylcarbamat) (S13-9). "Mephenate" (4-chlorophenyl methyl carbamate) (S13-9).
S14) Wirkstoffe, die neben einer herbiziden Wirkung gegen Schadpflanzen auch Safenerwirkung an Kulturpflanzen wie Reis aufweisen, wie z. B.S14) Active ingredients which, in addition to a herbicidal action against harmful plants, also have a safener effect on crop plants such as rice, such as. B.
"Dimepiperate" oder "MY 93" (S- 1 -Methyl- 1 -phenylethyl-piperidin- 1 -carbothioat), das als Safener für Reis gegen Schäden des Herbizids Molinate bekannt ist, "Dimepiperate" or "MY 93" (S-1 -methyl-1-phenylethyl-piperidine-1-carbothioate), which is known as a safener for rice against damage by the herbicide Molinate,
"Daimuron" oder "SK 23" (1-(1-Methyl-l-phenylethyl)-3-p-tolyl-hamstoff), das als Safener für Reis gegen Schäden des Herbizids Imazosulfuron bekannt ist, "Daimuron" or "SK 23" (1- (1-methyl-l-phenylethyl) -3-p-tolyl-urea), which is known as a safener for rice against damage by the herbicide imazosulfuron,
"Cumyluron" = "JC 940" (3-(2-Chlorphenylmethyl)-l-(l-methyl-l-phenyl-ethyl)hamstoff, siehe JP- A-60087254), das als Safener für Reis gegen Schäden einiger Herbizide bekannt ist, "Cumyluron" = "JC 940" (3- (2-chlorophenylmethyl) -l- (l-methyl-l-phenyl-ethyl) urea, see JP-A-60087254), which is known as a safener for rice against damage of some herbicides is
"Methoxyphenon" oder "NK 049" (3,3'-Dimethyl-4-methoxy-benzophenon), das als Safener für Reis gegen Schäden einiger Herbizide bekannt ist, "Methoxyphenon" or "NK 049" (3,3'-dimethyl-4-methoxy-benzophenone), which is known as a safener for rice against the damage of some herbicides,
"CSB" (l-Brom-4-(chlormethylsulfonyl)benzol) von Kumiai, (CAS-Reg.Nr. 54091-06-4), das als Safener gegen Schäden einiger Herbizide in Reis bekannt ist. S15) Verbindungen der Formel (S15) oder deren Tautomere "CSB" (1-bromo-4- (chloromethylsulfonyl) benzene) from Kumiai, (CAS Reg. No. 54091-06-4), which is known as a safener against damage from some herbicides in rice. S15) Compounds of the formula (S15) or their tautomers
wie sie in der WO-A-2008/131861 und WO-A-2008/131860 beschrieben sind, worin as described in WO-A-2008/131861 and WO-A-2008/131860, wherein
RH 1 einen (Ci-C6)Haloalkylrest bedeutet und R H 1 denotes a (Ci-C6) haloalkyl radical and
2 2
RH Wasserstoff oder Halogen bedeutet und R H is hydrogen or halogen and
RH 3, RH 4 unabhängig voneinander Wasserstoff, (C1-C16)Alkyl, (C2-C16)Alkenyl oder (C2-C16)Alkinyl, wobei jeder der letztgenannten 3 Reste unsubstituiert oder durch einen oder mehrere Reste aus der Gruppe Halogen, Hydroxy, Cyano, (C1-C4)Alkoxy, (C1-C4)Haloalkoxy, (C1-C4)Alkylthio, (C1-C4)Alkylamino, Di[(C1-C4)alkyl]-amino, [(C1-C4)Alkoxy] -carbony 1, [(C1-C4)Haloalkoxy]- carbonyl, (C3-C)Cycloalkyl, das unsubstituiert oder substituiert ist, Phenyl, das unsubstituiert oder substituiert ist, und Heterocyclyl, das unsubstituiert oder substituiert ist, substituiert ist, oder (C3-C6)Cycloalkyl, (C4-C6)Cycloalkenyl, (C3-C6)Cycloalkyl, das an einer Seite des Rings mit einem 4 bis 6-gliedrigen gesättigten oder ungesättigten carbocyclischen Ring kondensiert ist, oder (C4-C6)Cycloalkenyl, das an einer Seite des Rings mit einem 4 bis 6-gliedrigen gesättigten oder ungesättigten carbocyclischen Ring kondensiert ist, wobei jeder der letztgenannten 4 Reste unsubstituiert oder durch einen oder mehrere Reste aus der Gruppe Halogen, Hydroxy, Cyano, (C1-C4)Alkyl, (C1-C4)Haloalkyl, (C1-C4)Alkoxy, (C1-C4)Haloalkoxy, (C1-C4)Alkylthio, (C1-C4)Alkylamino, Di[(C1-C4)alkyl]-amino, [(Ci-c4)Alkoxy]-carbonyl, [(C1-C4)Haloalkoxy]-carbonyl, (C3-C)Cycloalkyl, das unsubstituiert oder substituiert ist, Phenyl, das unsubstituiert oder substituiert ist, und Heterocyclyl, das unsubstituiert oder substituiert ist, substituiert ist, bedeutet oder R H 3 , R H 4 independently of one another are hydrogen, (C 1 -C 16 ) alkyl, (C 2 -C 16 ) alkenyl or (C 2 -C 16 ) alkynyl, each of the last-mentioned 3 radicals being unsubstituted or by one or more Radicals from the group consisting of halogen, hydroxy, cyano, (C 1 -C 4 ) alkoxy, (C 1 -C 4 ) haloalkoxy, (C 1 -C 4 ) alkylthio, (C 1 -C 4 ) alkylamino, di [(C 1 -C 4 ) alkyl] -amino, [(C 1 -C 4 ) alkoxy] -carbony 1, [(C 1 -C 4 ) haloalkoxy] -carbonyl, (C 3 -C) cycloalkyl which is unsubstituted or substituted , Phenyl which is unsubstituted or substituted, and heterocyclyl which is unsubstituted or substituted, is substituted, or (C 3 -C 6 ) cycloalkyl, (C 4 -C 6 ) cycloalkenyl, (C 3 -C 6 ) cycloalkyl, the is condensed on one side of the ring with a 4 to 6-membered saturated or unsaturated carbocyclic ring, or (C4-C6) cycloalkenyl which is condensed on one side of the ring with a 4 to 6-membered saturated or unsaturated carbocyclic ring, wherein each of the latter th 4 radicals unsubstituted or by one or more radicals from the group consisting of halogen, hydroxy, cyano, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) alkoxy, (C 1 - C 4 ) haloalkoxy, (C 1 -C 4 ) alkylthio, (C 1 -C 4 ) alkylamino, di [(C 1 -C 4 ) alkyl] amino, [(Ci-c4) alkoxy] carbonyl, [( C 1 -C 4 ) haloalkoxy] carbonyl, (C 3 -C) cycloalkyl which is unsubstituted or substituted, phenyl which is unsubstituted or substituted, and heterocyclyl which is unsubstituted or substituted is or
RH 3 (C1-C4)-Alkoxy, (C2-C4)Alkenyloxy, (C2-C )Alkinyloxy oder (C2-C4)Haloalkoxy bedeutet und R H 3 is (C 1 -C 4 ) -alkoxy, (C 2 -C 4 ) alkenyloxy, (C 2 -C) alkynyloxy or (C 2 -C 4 ) haloalkoxy and
RH 4 Wasserstoff oder (C1-C4)-Alkyl bedeutet oder RH 3 und RH 4 zusammen mit dem direkt gebundenen N-Atom einen vier- bis achtgliedrigen heterocyclischen Ring, der neben dem N-Atom auch weitere Heteroringatome, vorzugsweise bis zu zwei weitere Heteroringatome aus der Gruppe N, O und S enthalten kann und der unsubstituiert oder durch einen oder mehrere Reste aus der Gruppe Halogen, Cyano, Nitro, (C1-C4)Alkyl, (C1-C4)Haloalkyl, (C1-C4)Alkoxy, (C1-C4)Haloalkoxy und (C1-C4)Alkylthio substituiert ist, bedeutet. R H 4 is hydrogen or (C 1 -C 4 ) -alkyl or R H 3 and R H 4 together with the directly bonded N atom form a four- to eight-membered heterocyclic ring which, in addition to the N atom, can also contain further hetero ring atoms, preferably up to two further hetero ring atoms from the group N, O and S and which is unsubstituted or has one or more radicals from the group consisting of halogen, cyano, nitro, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) haloalkyl, (C 1 -C 4 ) alkoxy, (C 1 -C 4) ) Haloalkoxy and (C 1 -C 4 ) alkylthio is substituted.
S16) Wirkstoffe, die vorrangig als Herbizide eingesetzt werden, jedoch auch Safenerwirkung auf Kulturpflanzen aufweisen, z.B. S16) Active ingredients that are primarily used as herbicides, but also have a safener effect on crop plants, e.g.
(2,4-Dichlorphenoxy)essigsäure (2,4-D),(2,4-dichlorophenoxy) acetic acid (2,4-D),
(4-Chlorphenoxy)essigsäure, (4-chlorophenoxy) acetic acid,
(R,S)-2-(4-Chlor-o-tolyloxy)propionsäure (Mecoprop), (R, S) -2- (4-chloro-o-tolyloxy) propionic acid (Mecoprop),
4-(2,4-Dichlorphenoxy)buttersäure (2,4-DB),4- (2,4-dichlorophenoxy) butyric acid (2,4-DB),
(4-Chlor-o-tolyloxy)essigsäure (MCPA),(4-chloro-o-tolyloxy) acetic acid (MCPA),
4-(4-Chlor-o-tolyloxy)buttersäure, 4- (4-chloro-o-tolyloxy) butyric acid,
4-(4-Chlorphenoxy)buttersäure, 4- (4-chlorophenoxy) butyric acid,
3,6-Dichlor-2-methoxybenzoesäure (Dicamba), l-(Ethoxycarbonyl)ethyl-3,6-dichlor-2-methoxybenzoat (Lactidichlor-ethyl). 3,6-dichloro-2-methoxybenzoic acid (Dicamba), 1- (ethoxycarbonyl) ethyl 3,6-dichloro-2-methoxybenzoate (lactidichloro-ethyl).
Besonders bevorzugte Safener sind Mefenpyr-diethyl, Cyprosulfamid, Isoxadifen-ethyl, Cloquintocet-mexyl, Dichlormid und Metcamifen. Particularly preferred safeners are Mefenpyr-diethyl, Cyprosulfamid, Isoxadifen-ethyl, Cloquintocet-Mexyl, Dichlormid and Metcamifen.
Spritzpulver sind in Wasser gleichmäßig dispergierbare Präparate, die neben dem Wirkstoff außer einem Verdünnungs- oder Inertstoff noch Tenside ionischer und/oder nichtionischer Art (Netzmittel, Dispergiermittel), z.B. polyoxyethylierte Alkylphenole, polyoxethylierte Fettalkohole, polyoxethylierte Fettamine, Fettalkoholpolyglykolether-sulfate, Alkansulfonate, Alkylbenzolsulfonate, ligninsulfonsaures Natrium, 2,2'-dinaphthylmethan-6,6'-disulfonsaures Natrium, dibutylnaphthalin-sulfonsaures Natrium oder auch oleoylmethyltaurinsaures Natrium enthalten. Zur Herstellung der Spritzpulver werden die herbiziden Wirkstoffe beispielsweise in üblichen Apparaturen wie Hammermühlen, Gebläsemühlen und Fuftstrahlmühlen feingemahlen und gleichzeitig oder anschließend mit den Formulierungshilfsmitteln vermischt. Wettable powders are preparations that are uniformly dispersible in water which, in addition to the active ingredient, besides a diluent or inert substance, also tensides of an ionic and / or nonionic type (wetting agents, dispersants), e.g. polyoxyethylated alkylphenols, polyoxethylated fatty alcohols, polyoxethylated fatty amines, fatty alcohol polyglycol ether sulfates, alkane sulfonates, alkylbenzenesulfonates, sodium lignosulfonic acid, 2,2'-dinaphthylmethane-6,6'-disulfonic acid sodium, dibutylnaphthalene-sulfonic acid sodium or also contain sodium dibutylnaphthalene sulfonic acid sodium. To produce the wettable powders, the herbicidally active ingredients are finely ground, for example, in customary apparatus such as hammer mills, blower mills and air jet mills and mixed with the formulation auxiliaries at the same time or subsequently.
Emulgierbare Konzentrate werden durch Auflösen des Wirkstoffes in einem organischen Fösungsmittel z.B. Butanol, Cyclohexanon, Dimethylformamid, Xylol oder auch höhersiedenden Aromaten oder Kohlenwasserstoffen oder Mischungen der organischen Fösungsmittel unter Zusatz von einem oder mehreren Tensiden ionischer und/oder nichtionischer Art (Emulgatoren) hergestellt. Als Emulgatoren können beispielsweise verwendet werden: Alkylarylsulfonsaure Calzium-Salze wie Ca-Dodecylbenzolsulfonat oder nichtionische Emulgatoren wie Fettsäurepoly-glykolester, Alkylarylpolyglykolether, Fettalkoholpolyglykolether, Propylenoxid-Ethylen- oxid-Kondensationsprodukte, Alkylpolyether, Sorbitanester wie z.B. Sorbitanfett-säureester oder Polyoxethylensorbitanester wie z.B. Polyoxyethylensorbitan-fettsäureester. Emulsifiable concentrates are produced by dissolving the active ingredient in an organic solvent, e.g. butanol, cyclohexanone, dimethylformamide, xylene or higher-boiling aromatics or hydrocarbons or mixtures of organic solvents with the addition of one or more ionic and / or non-ionic surfactants (emulsifiers). Examples of emulsifiers that can be used are: alkylarylsulfonic acid calcium salts such as Ca dodecylbenzenesulfonate or nonionic emulsifiers such as fatty acid polyglycol esters, alkylaryl polyglycol ethers, fatty alcohol polyglycol ethers, propylene oxide-ethylene oxide condensation products, alkyl polyethers, sorbitan esters such as sorbitan fatty acid esters or polyoxethylene sorbitan fatty acid esters such as polyoxyethylene fatty sorbitan esters.
Stäubemittel erhält man durch Vermahlen des Wirkstoffes mit fein verteilten festen Stoffen, z.B. Talkum, natürlichen Tonen, wie Kaolin, Bentonit und Pyrophyllit, oder Diatomeenerde. Dusts are obtained by grinding the active ingredient with finely divided solid substances, e.g. Talc, natural clays such as kaolin, bentonite and pyrophyllite, or diatomaceous earth.
Suspensionskonzentrate können auf Wasser- oder Ölbasis sein. Sie können beispielsweise durch Naß-Vermahlung mittels handelsüblicher Perlmühlen und gegebenenfalls Zusatz von Tensiden, wie sie z.B. oben bei den anderen Formulierungstypen bereits aufgeführt sind, hergestellt werden. Suspension concentrates can be water or oil based. You can, for example, by wet grinding using commercially available bead mills and, if necessary, addition of surfactants, such as are e.g. are already listed above for the other formulation types.
Emulsionen, z.B. Öl-in-Wasser-Emulsionen (EW), lassen sich beispielsweise mittels Rührern, Kolloidmühlen und/oder statischen Mischern unter Verwendung von wäßrigen organischen Lösungsmitteln und gegebenenfalls Tensiden, wie sie z.B. oben bei den anderen Formulierungstypen bereits aufgeführt sind, hersteilen. Emulsions, e.g. Oil-in-water emulsions (EW) can be prepared, for example, by means of stirrers, colloid mills and / or static mixers using aqueous organic solvents and optionally surfactants, such as are e.g. are already listed above for the other formulation types.
Granulate können entweder durch Verdüsen des Wirkstoffes auf adsorptionsfähiges, granuliertes Inertmaterial hergestellt werden oder durch Aufbringen von Wirkstoffkonzentraten mittels Klebemitteln, z.B. Polyvinylalkohol, polyacrylsaurem Natrium oder auch Mineralölen, auf die Oberfläche von Trägerstoffen wie Sand, Kaolinite oder von granuliertem Inertmaterial. Auch können geeignete Wirkstoffe in der für die Herstellung von Düngemittelgranulaten üblichen Weise - gewünschtenfalls in Mischung mit Düngemitteln - granuliert werden. Granules can be produced either by spraying the active ingredient onto adsorptive, granulated inert material or by applying active ingredient concentrates by means of adhesives, e.g. Polyvinyl alcohol, polyacrylic acid sodium or mineral oils, on the surface of carrier materials such as sand, kaolinite or granulated inert material. Suitable active ingredients can also be granulated in the manner customary for the production of fertilizer granules - if desired as a mixture with fertilizers.
Wasserdispergierbare Granulate werden in der Regel nach den üblichen Verfahren wie Sprühtrocknung, Wirbelbett-Granulierung, Teller-Granulierung, Mischung mit Hochgeschwindigkeitsmischem und Extrusion ohne festes Inertmaterial hergestellt. Water-dispersible granules are generally produced by the customary processes such as spray drying, fluidized bed granulation, plate granulation, mixing with high-speed mixers and extrusion without solid inert material.
Zur Herstellung von Teller-, Fließbett-, Extruder- und Sprühgranulate siehe z.B. Verfahren in "Spray-Drying Handbook" 3rd ed. 1979, G. Goodwin Ltd., London, J.E. Browning, "Agglomeration", Chemical and Engineering 1967, Seiten 147 ff, "Perry's Chemical Engineer's Handbook", 5th Ed., McGraw-Hill, New York 1973, S. 8-57. For the production of plate, fluidized bed, extruder and spray granulates see e.g. Method in "Spray-Drying Handbook" 3rd ed. 1979, G. Goodwin Ltd., London, J.E. Browning, "Agglomeration", Chemical and Engineering 1967, pp. 147 ff, "Perry's Chemical Engineer's Handbook", 5th Ed., McGraw-Hill, New York 1973, pp. 8-57.
Für weitere Einzelheiten zur Formulierung von Pflanzenschutzmitteln siehe z.B. G.C. Klingman, "Weed Control as a Science", John Wiley and Sons, Inc., New York, 1961, Seiten 81-96 und J.D. Freyer, S.A. Evans, "Weed Control Handbook", 5th Ed., Blackwell Scientific Publications, Oxford, 1968, Sehen 101-103. For further details on the formulation of plant protection products see e.g. G.C. Klingman, "Weed Control as a Science", John Wiley and Sons, Inc., New York, 1961, pp. 81-96 and J.D. Freyer, S.A. Evans, "Weed Control Handbook", 5th Ed., Blackwell Scientific Publications, Oxford, 1968, see 101-103.
Die agrochemischen Zubereitungen enthalten in der Regel 0.1 bis 99 Gew.-%, insbesondere 0.1 bis 95 Gew.-%, erfindungsgemäße Verbindungen. In Spritzpulvem beträgt die Wirkstoff-konzentration z.B. etwa 10 bis 90 Gew.-%, der Rest zu 100 Gew.-% besteht aus üblichenThe agrochemical preparations generally contain 0.1 to 99% by weight, in particular 0.1 to 95% by weight, of compounds according to the invention. The active ingredient concentration in wettable powder is eg about 10 to 90% by weight, the remainder to 100% by weight consists of the usual
Formulierungsbestandteilen. Bei emulgierbaren Konzentraten kann die Wirkstoffkonzentration etwa 1 bis 90, vorzugsweise 5 bis 80 Gew.-% betragen. Staubförmige Formulierungen enthalten 1 bis 30 Gew.-% Wirkstoff, vorzugsweise meistens 5 bis 20 Gew.-% an Wirkstoff, versprühbare Lösungen enthalten etwa 0.05 bis 80, vorzugsweise 2 bis 50 Gew.-% Wirkstoff. Bei wasser-dispergierbaren Granulaten hängt der Wirkstoffgehalt zum Teil davon ab, ob die wirksame Verbindung flüssig oder fest vorliegt und welche Granulierhilfsmittel, Füllstoffe usw. verwendet werden. Bei den in Wasser dispergierbaren Granulaten hegt der Gehalt an Wirkstoff beispielsweise zwischen 1 und 95 Gew.-%, vorzugsweise zwischen 10 und 80 Gew.-%. Formulation ingredients. In the case of emulsifiable concentrates, the active ingredient concentration can be about 1 to 90, preferably 5 to 80% by weight. Dust-like formulations contain 1 to 30% by weight of active ingredient, preferably mostly 5 to 20% by weight of active ingredient, sprayable solutions contain about 0.05 to 80, preferably 2 to 50% by weight of active ingredient. In the case of water-dispersible granules, the active ingredient content depends in part on whether the active compound is liquid or solid and which granulation aids, fillers, etc. are used. In the case of the water-dispersible granules, the content of active ingredient is, for example, between 1 and 95% by weight, preferably between 10 and 80% by weight.
Daneben enthalten die genannten Wirkstofformulierungen gegebenenfalls die jeweils üblichen Haft-, Netz-, Dispergier-, Emulgier-, Penetrations-, Konservierungs-, Frostschutz- und Lösungsmittel, Füll-, Träger- und Farbstoffe, Entschäumer, Verdunstungshemmer und den pH-Wert und die Viskosität beeinflussende Mittel. In addition, the active ingredient formulations mentioned contain, if appropriate, the respective customary adhesives, wetting agents, dispersants, emulsifiers, penetration agents, preservatives, antifreeze agents and solvents, fillers, carriers and dyes, defoamers, evaporation inhibitors and the pH and the Viscosity influencing agents.
Auf der Basis dieser Formulierungen lassen sich auch Kombinationen mit anderen pestizid wirksamen Stoffen, wie z.B. Insektiziden, Akariziden, Herbiziden, Fungiziden, sowie mit Safenern, Düngemitteln und/oder Wachstumsregulatoren hersteilen, z.B. in Form einer Fertigformuli erung oder als Tankmix. On the basis of these formulations, combinations with other pesticidally active substances, such as e.g. Manufacture insecticides, acaricides, herbicides, fungicides, as well as with safeners, fertilizers and / or growth regulators, e.g. in the form of a finished formulation or as a tank mix.
Zur Anwendung werden die in handelsüblicher Form vorliegenden Formulierungen gegebenenfalls in üblicher Weise verdünnt z.B. bei Spritzpulvem, emulgierbaren Konzentraten, Dispersionen und wasserdispergierbaren Granulaten mittels Wasser. Staubförmige Zubereitungen, Boden- bzw. Streugranulate sowie versprühbare Lösungen werden vor der Anwendung üblicherweise nicht mehr mit weiteren inerten Stoffen verdünnt. For use, the formulations which are available in commercially available form are optionally diluted in the usual way, e.g. for wettable powders, emulsifiable concentrates, dispersions and water-dispersible granules using water. Preparations in dust form, soil granules or granules as well as sprayable solutions are usually no longer diluted with other inert substances before use.
Mit den äußeren Bedingungen wie Temperatur, Feuchtigkeit, der Art des verwendeten Herbizids, u.a. variiert die erforderliche Aufwandmenge der Verbindungen der Formel (I) und deren Salze. Sie kann innerhalb weiter Grenzen schwanken, z.B. zwischen 0,001 und 10,0 kg/ha oder mehr Aktivsubstanz, vorzugsweise hegt sie jedoch zwischen 0,005 bis 5 kg/ha, weiter bevorzugt im Bereich von 0,01 bis 1,5 kg/ha, insbesondere bevorzugt im Bereich von 0,05 bis 1 kg/ha g/ha. Dies gilt sowohl für die Anwendung im Vorauflauf oder im Nachauflauf. With the external conditions such as temperature, humidity, the type of herbicide used, etc. the required application rate of the compounds of the formula (I) and their salts varies. It can vary within wide limits, e.g. between 0.001 and 10.0 kg / ha or more active substance, but preferably between 0.005 and 5 kg / ha, more preferably in the range from 0.01 to 1.5 kg / ha, particularly preferably in the range from 0.05 to 1 kg / ha g / ha. This applies to both pre-emergence and post-emergence use.
Trägerstoff bedeutet eine natürliche oder synthetische, organische oder anorganische Substanz, mit welchen die Wirkstoffe zur besseren Anwendbarkeit, v.a. zum Aufbringen auf Pflanzen oder Pflanzenteile oder Saatgut, gemischt oder verbunden sind. Der Trägerstoff, welcher fest oder flüssig sein kann, ist im Allgemeinen inert und sollte in der Landwirtschaft verwendbar sein. Carrier means a natural or synthetic, organic or inorganic substance with which the active ingredients for better applicability, especially for application to plants or parts of plants or seeds, mixed or combined. The carrier, which can be solid or liquid, is generally inert and should be agriculturally useful.
Als feste oder flüssige Trägerstoffe kommen infrage: z.B. Ammoniumsalze und natürliche Gesteins- mehle, wie Kaoline, Tonerden, Talkum, Kreide, Quarz, Attapulgit, Montmorillonit oder Diatomeenerde und synthetische Gesteinsmehle, wie hochdisperse Kieselsäure, Aluminiumoxid und natürliche oder synthetische Silikate, Harze, Wachse, feste Düngemittel, Wasser, Alkohole, besonders Butanol, organische Solventien, Mineral- und Pflanzenöle sowie Derivate hiervon. Mischungen solcher Trägerstoffe können ebenfalls verwendet werden. Als feste Trägerstoffe für Granulate kommen infrage: z.B. gebrochene und fraktionierte natürliche Gesteine wie Calcit, Marmor, Bims, Sepiolith, Dolomit sowie synthetische Granulate aus anorganischen und organischen Mehlen sowie Granulate aus organischem Material wie Sägemehl, Kokosnussschalen, Maiskolben und Tabakstängel. Possible solid or liquid carriers are: e.g. ammonium salts and natural rock flours such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic minerals such as highly dispersed silica, aluminum oxide and natural or synthetic silicates, resins, waxes, solid fertilizers, water, alcohols, especially butanol, organic solvents, Mineral and vegetable oils and derivatives thereof. Mixtures of such carriers can also be used. Solid carriers for granulates include: broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite and synthetic granulates made from inorganic and organic flours and granulates made from organic material such as sawdust, coconut shells, corn cobs and tobacco stalks.
Als verflüssigte gasförmige Streckmittel oder Trägerstoffe kommen solche Flüssigkeiten infrage, welche bei normaler Temperatur und unter Normaldruck gasförmig sind, z.B. Aerosol-Treibgase, wie Halogenkohlenwasserstoffe, sowie Butan, Propan, Stickstoff und Kohlendioxid. Liquefied gaseous extenders or carriers are liquids which are gaseous at normal temperature and under normal pressure, e.g. Aerosol propellants such as halogenated hydrocarbons, as well as butane, propane, nitrogen and carbon dioxide.
Es können in den Formulierungen Haftmittel wie Carboxymethylcellulose, natürliche und synthe tische pulverige, körnige oder latexförmige Polymere verwendet werden, wie Gummiarabikum, Polyvinylalkohol, Polyvinylacetat, sowie natürliche Phospholipide, wie Kephaline und Lecithine, und synthetische Phospholipide. Weitere Additive können mineralische und vegetabile Öle sein. Adhesives such as carboxymethylcellulose, natural and synthetic polymers in the form of powders, granules or latices, such as gum arabic, polyvinyl alcohol and polyvinyl acetate, and also natural phospholipids such as cephalins and lecithins, and synthetic phospholipids can be used in the formulations. Further additives can be mineral and vegetable oils.
Im Falle der Benutzung von Wasser als Streckmittel können z.B. auch organische Lösungsmittel als Hilfslösungsmittel verwendet werden. Als flüssige Lösungsmittel kommen im Wesentlichen infrage: Aromaten, wie Xylol, Toluol oder Alkylnaphthaline, chlorierte Aromaten oder chlorierte aliphatische Kohlenwasserstoffe, wie Chlorbenzole, Chlorethylene oder Dichlormethan, aliphatische Kohlen wasserstoffe, wie Cy clohexan oder Paraffine, z.B. Erdölfraktionen, mineralische und pflanzliche Öle, Alkohole, wie Butanol oder Glykol sowie deren Ether und Ester, Ketone, wie Aceton, Methyl- ethylketon, Methylisobutylketon oder Cyclohexanon, stark polare Lösungsmittel wie Dimethyl formamid und Dimethylsulfoxid, sowie Wasser. In the case of using water as an extender, e.g. organic solvents can also be used as auxiliary solvents. The following are essentially suitable as liquid solvents: aromatics such as xylene, toluene or alkylnaphthalenes, chlorinated aromatics or chlorinated aliphatic hydrocarbons such as chlorobenzenes, chloroethylene or dichloromethane, 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 dimethyl formamide and dimethyl sulfoxide, and water.
Die erfmdungsgemäßen Mittel können zusätzlich weitere Bestandteile enthalten, wie z.B. oberflächenaktive Stoffe. Als oberflächenaktive Stoffe kommen Emulgier- und/oder Schaum erzeugende Mittel, Dispergiermittel oder Benetzungsmittel mit ionischen oder nicht-ionischen Eigenschaften oder Mischungen dieser oberflächenaktiven Stoffe infrage. Beispiele hierfür sind Salze von Polyacrylsäure, Salze von Lignosulphonsäure, Salze von Phenolsulphonsäure oder Naphthalinsulphonsäure, Polykondensate von Ethylenoxid mit Fettalkoholen oder mit Fettsäuren oder mit Fettaminen, substituierten Phenolen (vorzugsweise Alkylphenole oder Arylphenole), Salze von Sulphobemsteinsäureestem, Taurinderivate (vorzugsweise Alkyltaurate), Phosphorsäureester von polyethoxylierten Alkoholen oder Phenole, Fettsäureester von Polyolen, und Derivate der Verbindungen enthaltend Sulphate, Sulphonate und Phosphate, z.B. Alkylarylpolyglycolether, Alkyl- sulfonate, Alkylsulfate, Arylsulfonate, Eiweißhydrolysate, Lignin-Sulfitablaugen und Methyl cellulose. Die Anwesenheit einer oberflächenaktiven Substanz ist notwendig, wenn einer der Wirkstoff und/oder einer der inerten Trägerstoffe nicht in Wasser löslich ist und wenn die Anwendung in Wasser erfolgt. Der Anteil an oberflächenaktiven Stoffen hegt zwischen 5 und 40 Gewichtsprozent des erfindungsgemäßen Mittels. Es können Farbstoffe wie anorganische Pigmente, z.B. Eisenoxid, Titanoxid, Ferrocyanblau und organische Farbstoffe, wie Alizarin-, Azo- und Metallphthalocyanin- farbstoffe und Spurennährstoffe, wie Salze von Eisen, Mangan, Bor, Kupfer, Kobalt, Molybdän und Zink verwendet werden. The agents according to the invention can additionally contain other components, such as surface-active substances. Suitable surface-active substances are emulsifiers and / or foam-generating agents, dispersants or wetting agents with ionic or non-ionic properties or mixtures of these surface-active substances. Examples of these are salts of polyacrylic acid, salts of lignosulphonic acid, salts of phenolsulphonic acid or naphthalenesulphonic acid, polycondensates of ethylene oxide with fatty alcohols or with fatty acids or with fatty amines, substituted phenols (preferably alkylphenols or arylphenols), salts of sulfosulfinic acid esters (preferably alkylphenols or arylphenols), salts of sulfosulfinic acid esters, tauric acid esters polyethoxylated alcohols or phenols, fatty acid esters of polyols, and derivatives of the compounds containing sulphates, sulphonates and phosphates, for example alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates, protein hydrolysates, lignin sulfite waste liquors and methyl cellulose. The presence of a surface-active substance is necessary if one of the active substances and / or one of the inert carriers is not soluble in water and if the application takes place in water. The proportion of surface-active substances is between 5 and 40 percent by weight of the agent according to the invention. Dyes such as inorganic pigments, for example iron oxide, titanium oxide, ferrocyan 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.
Gegebenenfalls können auch andere zusätzliche Komponenten enthalten sein, z.B. schützende Kolloide, Bindemittel, Klebstoffe, Verdicker, thixotrope Stoffe, Penetrationsförderer, Stabilisatoren, Sequestiermittel, Komplexbildner. Im Allgemeinen können die Wirkstoffe mit jedem festen oder flüssigen Additiv, welches für Formulierungszwecke gewöhnlich verwendet wird, kombiniert werden. Im Allgemeinen enthalten die erfmdungsgemäßen Mittel und Formulierungen zwischen 0,05 und 99 Gew.-%, 0,01 und 98 Gew.-%, vorzugsweise zwischen 0,1 und 95 Gew.-%, besonders bevorzugt zwischen 0,5 und 90 % Wirkstoff, ganz besonders bevorzugt zwischen 10 und 70 Gewichtsprozent. Die erfmdungsgemäßen Wirkstoffe bzw. Mittel können als solche oder in Abhängigkeit von ihren jeweiligen physikalischen und/oder chemischen Eigenschaften in Form ihrer Formulierungen oder den daraus bereiteten Anwendungsformen, wie Aerosole, Kapselsuspensionen, Kaltnebelkonzentrate, Heißnebelkonzentrate, verkapselte Granulate, Feingranulate, fließfähige Kon zentrate für die Behandlung von Saatgut, gebrauchsfertige Lösungen, verstäubbare Pulver, emulgier bare Konzentrate, Öl-in-Wasser-Emulsionen, Wasser-in-Öl-Emulsionen, Makrogranulate, Mikrogra nulate, Öl dispergierbare Pulver, Öl mischbare fließfähige Konzentrate, Öl mischbare Flüssigkeiten, Schäume, Pasten, Pestizid ummanteltes Saatgut, Suspensionskonzentrate, Suspensions-Emulsions- Konzentrate, lösliche Konzentrate, Suspensionen, Spritzpulver, lösliche Pulver, Stäubemittel und Granulate, wasserlösliche Granulate oder Tabletten, wasserlösliche Pulver für Saatgut-behandlung, benetzbare Pulver, Wirkstoff-imprägnierte Natur- und synthetische Stoffe sowie Feinstverkapse- lungen in polymeren Stoffen und in Hüllmassen für Saatgut, sowie UFV-Kalt- und Warmnebel- Formulierungen eingesetzt werden. Optionally, other additional components can also be included, e.g. protective colloids, binders, adhesives, thickeners, thixotropic substances, penetration promoters, stabilizers, sequestering agents, complexing agents. In general, the active ingredients can be combined with any solid or liquid additive commonly used for formulation purposes. In general, the agents and formulations according to the invention contain between 0.05 and 99% by weight, 0.01 and 98% by weight, preferably between 0.1 and 95% by weight, particularly preferably between 0.5 and 90% Active ingredient, very particularly preferably between 10 and 70 percent by weight. The active ingredients or agents according to the invention can be used as such or depending on their respective physical and / or chemical properties in the form of their formulations or the use forms prepared therefrom, such as aerosols, capsule suspensions, cold mist concentrates, hot mist concentrates, encapsulated granules, fine granules, flowable concentrates for the Treatment of seeds, ready-to-use solutions, dustable powders, emulsifiable concentrates, oil-in-water emulsions, water-in-oil emulsions, macro-granules, micro-granules, oil-dispersible powders, oil-miscible flowable concentrates, oil-miscible liquids, foams, Pastes, pesticide-coated seeds, suspension concentrates, suspension-emulsion concentrates, soluble concentrates, suspensions, wettable powders, soluble powders, dusts and granulates, water-soluble granulates or tablets, water-soluble powders for seed treatment, wettable powders, active ingredient-impregnated natural and synthetic c substances as well as finest encapsulation in polymeric substances and in coating compounds for seeds, as well as UFV cold and warm mist formulations.
Die genannten Formulierungen können in an sich bekannter Weise hergestellt werden, z.B. durch Vermischen der Wirkstoffe mit mindestens einem üblichen Streckmittel, Fösungs- bzw. Ver dünnungsmittel, Emulgator, Dispergier- und/oder Binde- oder Fixiermittels, Netzmittel, Wasser- Repellent, gegebenenfalls Sikkative und UV-Stabilisatoren und gegebenenfalls Farbstoffen und Pigmenten, Entschäumer, Konservierungsmittel, sekundäre Verdickungsmittel, Kleber, Gibberelline sowie weiteren Verarbeitungshilfsmitteln. Said formulations can be prepared in a manner known per se, e.g. by mixing the active ingredients with at least one customary extender, solvent or diluent, emulsifier, dispersant and / or binder or fixing agent, wetting agent, water repellent, optionally siccatives and UV stabilizers and optionally dyes and pigments, defoamers, preservatives , secondary thickeners, adhesives, gibberellins and other processing aids.
Die erfmdungsgemäßen Mittel umfassen nicht nur Formulierungen, welche bereits anwendungsfertig sind und mit einer geeigneten Apparatur auf die Pflanze oder das Saatgut ausgebracht werden können, sondern auch kommerzielle Konzentrate, welche vor Gebrauch mit Wasser verdünnt werden müssen. The agents according to the invention not only include formulations which are already ready for use and can be applied to the plant or seed with suitable equipment, but also commercial concentrates which have to be diluted with water before use.
Die erfindungsgemäßen Wirkstoffe können als solche oder in ihren (handelsüblichen) Formu lierungen sowie in den aus diesen Formulierungen bereiteten Anwendungsformen in Mischung mit anderen (bekannten) Wirkstoffen, wie Insektiziden, Lockstoffen, Sterilantien, Bakteriziden, Akariziden, Nematiziden, Fungiziden, Wachstumsregulatoren, Herbiziden, Düngemitteln, Safener bzw. Semiochemicals vorhegen. The active compounds according to the invention can be used as such or in their (commercially available) formulations and in the use forms prepared from these formulations as a mixture with other (known) active compounds, such as insecticides, attractants, sterilants, bactericides, acaricides, nematicides, fungicides, growth regulators, herbicides, Provide fertilizers, safeners or semiochemicals.
Die erfmdungsgemäße Behandlung der Pflanzen und Pflanzenteile mit den Wirkstoffen bzw. Mitteln erfolgt direkt oder durch Einwirkung auf deren Umgebung, Lebensraum oder Lagerraum nach den üblichen Behandlungsmethoden, z.B. durch Tauchen, (Ver-) Spritzen, (Ver-) Sprühen, Berieseln, Verdampfen, Zerstäuben, Vernebeln, (Ver-) Streuen, Verschäumen, Bestreichen, Verstreichen, Gießen (drenchen), Tröpfchenbewässerung und bei Vermehrungsmaterial, insbesondere bei Samen, weiterhin durch Trockenbeizen, Nassbeizen, Schlämmbeizen, Inkrustieren, ein- oder mehrschichtiges Umhüllen usw. Es ist ferner möglich, die Wirkstoffe nach dem Ultra-Low- Volume- Verfahren auszu bringen oder die Wirkstoffzubereitung oder den Wirkstoff selbst in den Boden zu injizieren. The treatment of the plants and plant parts according to the invention with the active ingredients or agents is carried out directly or by acting on their surroundings, habitat or storage room according to the usual treatment methods, e.g. by dipping, spraying, spraying, sprinkling, vaporizing, atomizing, atomizing, scattering, foaming, brushing, spreading, watering (drenching), drip irrigation and for propagation material, especially seeds by dry pickling, wet pickling, slurry pickling, encrusting, single- or multilayer coating, etc. It is also possible to bring the active ingredients according to the ultra-low-volume process or to inject the active ingredient preparation or the active ingredient itself into the soil.
Wie auch weiter unten beschrieben, ist die Behandlung von transgenem Saatgut mit den erfindungs- gemäßen Wirkstoffen bzw. Mitteln von besonderer Bedeutung. Dies betrifft das Saatgut von Pflanzen, die wenigstens ein heterologes Gen enthalten, das die Expression eines Polypeptids oder Proteins mit insektiziden Eigenschaften ermöglicht. Das heterologe Gen in transgenem Saatgut kann z.B. aus Mikroorganismen der Arten Bacillus, Rhizobium, Pseudomonas, Serratia, Trichoderma, Clavibacter, Glomus oder Gliocladium stammen. Bevorzugt stammt dieses heterologe Gen aus Bacillus sp., wobei das Genprodukt eine Wirkung gegen den Maiszünsler (European com borer) und/oder Western Com Rootworm besitzt. Besonders bevorzugt stammt das heterologe Gen aus Bacillus thuringiensis. As also described further below, the treatment of transgenic seeds with the active ingredients or agents according to the invention is of particular importance. This relates to the seeds of plants which contain at least one heterologous gene that enables the expression of a polypeptide or protein with insecticidal properties. The heterologous gene in transgenic seeds can e.g. originate from microorganisms of the species Bacillus, Rhizobium, Pseudomonas, Serratia, Trichoderma, Clavibacter, Glomus or Gliocladium. This heterologous gene is preferably derived from Bacillus sp., The gene product having an effect against the European corn borer and / or Western com rootworm. The heterologous gene is particularly preferably derived from Bacillus thuringiensis.
Im Rahmen der vorliegenden Erfindung wird das erfmdungsgemäße Mittel alleine oder in einer ge eigneten Formulierung auf das Saatgut aufgebracht. Vorzugsweise wird das Saatgut in einem Zustand behandelt, in dem so stabil ist, dass keine Schäden bei der Behandlung auftreten. Im Allgemeinen kann die Behandlung des Saatguts zu jedem Zeitpunkt zwischen der Ernte und der Aussaat erfolgen. Üblicherweise wird Saatgut verwendet, das von der Pflanze getrennt und von Kolben, Schalen, Stängeln, Hülle, Wolle oder Fruchtfleisch befreit wurde. So kann zum Beispiel Saatgut verwendet werden, das geerntet, gereinigt und bis zu einem Feuchtigkeitsgehalt von unter 15 Gew.-% getrocknet wurde. Alternativ kann auch Saatgut verwendet werden, das nach dem Trocknen z.B. mit Wasser behandelt und dann erneut getrocknet wurde. Im Allgemeinen muss bei der Behandlung des Saatguts darauf geachtet werden, dass die Menge des auf das Saatgut aufgebrachten erfmdungsgemäßen Mittels und/oder weiterer Zusatzstoffe so gewählt wird, dass die Keimung des Saatguts nicht beeinträchtigt bzw. die daraus hervorgehende Pflanze nicht geschädigt wird. Dies ist vor allem bei Wirkstoffen zu beachten, die in bestimmten Aufwandmengen phytotoxische Effekte zeigen können. In the context of the present invention, the agent according to the invention is applied to the seed either alone or in a suitable formulation. The seed is preferably treated in a state in which it is so stable that no damage occurs during the treatment. In general, the seed can be treated at any point in time between harvest and sowing. Usually seeds are used that have been separated from the plant and freed from cobs, peels, stems, husks, wool or pulp. For example, seeds can be used that have been harvested, cleaned and dried to a moisture content of less than 15% by weight. Alternatively, seeds can also be used which, after drying, have been treated with water, for example, and then dried again. In general, when treating the seed, care must be taken to ensure that the amount of the agent according to the invention and / or further additives applied to the seed is selected so that the germination of the seed is not impaired or the resulting plant is not damaged. This is particularly important for active ingredients that can show phytotoxic effects when applied in certain amounts.
Die erfmdungsgemäßen Mittel können unmittelbar aufgebracht werden, also ohne weitere Komponenten zu enthalten und ohne verdünnt worden zu sein. In der Regel ist es vorzuziehen, die Mittel in Form einer geeigneten Formulierung auf das Saatgut aufzubringen. Geeignete Formulierungen und Verfahren für die Saatgutbehandlung sind dem Fachmann bekannt und werden z.B. in den folgenden Dokumenten beschrieben: US 4,272,417 A, US 4,245,432 A, US 4,808,430, US 5,876,739, US 2003/0176428 Al, WO 2002/080675 Al, WO 2002/028186 A2. The agents according to the invention can be applied directly, that is to say without containing further components and without having been diluted. As a rule, it is preferable to apply the agents to the seed in the form of a suitable formulation. Suitable formulations and methods for seed treatment are known to those skilled in the art and are e.g. described in the following documents: US 4,272,417 A, US 4,245,432 A, US 4,808,430, US 5,876,739, US 2003/0176428 A1, WO 2002/080675 A1, WO 2002/028186 A2.
Die erfmdungsgemäßen Wirkstoffe können in die üblichen Beizmittel-Formulierungen überführt werden, wie Fösungen, Emulsionen, Suspensionen, Pulver, Schäume, Slurries oder andere Hüllmassen für Saatgut, sowie UFV-Formulierungen. The active compounds according to the invention can be converted into the customary seed dressing formulations, such as solutions, emulsions, suspensions, powders, foams, slurries or other coating materials for seeds, and also UFV formulations.
Diese Formulierungen werden in bekannter Weise hergestellt, indem man die Wirkstoffe mit üblichen Zusatzstoffen vermischt, wie zum Beispiel übliche Streckmittel sowie Fösungs- oder Verdünnungsmittel, Farbstoffe, Netzmittel, Dispergiermittel, Emulgatoren, Entschäumer, Konser vierungsmittel, sekundäre Verdickungsmittel, Kleber, Gibberelline und auch Wasser. These formulations are prepared in a known manner by mixing the active ingredients with customary additives, such as customary extenders and solvents or diluents, dyes, wetting agents, dispersants, emulsifiers, defoamers, preservatives, secondary thickeners, adhesives, gibberellins and also water .
Als Farbstoffe, die in den erfmdungsgemäß verwendbaren Beizmittel-Formulierungen enthalten sein können, kommen alle für derartige Zwecke üblichen Farbstoffe in Betracht. Dabei sind sowohl in Wasser wenig lösliche Pigmente als auch in Wasser lösliche Farbstoffe verwendbar. Als Beispiele genannt seien die unter den Bezeichnungen Rhodamin B, C.I. Pigment Red 112 und C.I. Solvent Red 1 bekannten Farbstoffe. Suitable dyes which can be contained in the seed dressing formulations which can be used according to the invention are all dyes customary for such purposes. Both pigments which are sparingly soluble in water and dyes which are soluble in water can be used here. Examples are those under the names Rhodamine B, C.I. Pigment Red 112 and C.I. Solvent Red 1 known dyes.
Als Netzmittel, die in den erfmdungsgemäß verwendbaren Beizmittel-Formulierungen enthalten sein können, kommen alle zur Formulierung von agrochemischen Wirkstoffen üblichen, die Benetzung fördernden Stoffe in Frage. Vorzugsweise verwendbar sind Alkylnaphthalin-Sulfonate, wie Diiso- propyl- oder Diisobutyl-naphthalin-Sulfonate. Suitable wetting agents which can be contained in the seed dressing formulations which can be used according to the invention are all substances which are customary for the formulation of agrochemical active ingredients and which promote wetting. Alkylnaphthalene sulfonates, such as diisopropyl or diisobutyl naphthalene sulfonates, can preferably be used.
Als Dispergiermittel und/oder Emulgatoren, die in den erfmdungsgemäß verwendbaren Beizmittel- Formulierungen enthalten sein können, kommen alle zur Formulierung von agrochemischen Wirkstoffen üblichen nichtionischen, anionischen und kationischen Dispergiermittel in Betracht. Vorzugsweise verwendbar sind nichtionische oder anionische Dispergiermittel oder Gemische von nichtionischen oder anionischen Dispergiermitteln. Als geeignete nichtionische Dispergiermittel sind insbesondere Ethylenoxid-Propylenoxid Blockpolymere, Alkylphenolpolyglykolether sowie Tri- stryrylphenolpolyglykolether und deren phosphatierte oder sulfatierte Derivate zu nennen. Geeignete anionische Dispergiermittel sind insbesondere Ligninsulfonate, Polyacrylsäuresalze und Aryl- sulfonat-Formaldehydkondensate. As dispersants and / or emulsifiers which can be contained in the seed dressing formulations which can be used according to the invention, all nonionic, anionic and cationic dispersants customary for the formulation of agrochemical active ingredients come into consideration. Nonionic or anionic dispersants or mixtures of nonionic or anionic dispersants can preferably be used. Suitable nonionic dispersants are, in particular, ethylene oxide-propylene oxide block polymers, alkylphenol polyglycol ethers and tri- stryrylphenol polyglycol ethers and their phosphated or sulfated derivatives. Suitable anionic dispersants are, in particular, lignin sulfonates, polyacrylic acid salts and aryl sulfonate-formaldehyde condensates.
Als Entschäumer können in den erfindungsgemäß verwendbaren Beizmittel-Formuherungen alle zur Formulierung von agrochemischen Wirkstoffen üblichen schaumhemmenden Stoffe enthalten sein. Vorzugsweise verwendbar sind Silikonentschäumer und Magnesiumstearat. The seed dressing formulations which can be used according to the invention can contain all foam-inhibiting substances customary for the formulation of agrochemical active ingredients as defoamers. Silicone defoamers and magnesium stearate can preferably be used.
Als Konservierungsmittel können in den erfmdungsgemäß verwendbaren Beizmittel-Formuherungen alle für derartige Zwecke in agrochemischen Mitteln einsetzbaren Stoffe vorhanden sein. Beispielhaft genannt seien Dichlorophen und Benzyl alkoholhemiformal. All substances which can be used in agrochemical agents for such purposes can be present as preservatives in the seed dressing formulations which can be used according to the invention. Examples include dichlorophene and benzyl alcohol hemiformal.
Als sekundäre Verdickungsmittel, die in den erfmdungsgemäß verwendbaren Beizmittel-Formu- herungen enthalten sein können, kommen alle für derartige Zwecke in agrochemischen Mitteln einsetzbaren Stoffe in Frage. Vorzugsweise in Betracht kommen Cellulosederivate, Acrylsäure- derivate, Xanthan, modifizierte Tone und hochdisperse Kieselsäure. As secondary thickeners which can be contained in the seed dressing formulations which can be used according to the invention, all substances which can be used in agrochemical compositions for such purposes are suitable. Cellulose derivatives, acrylic acid derivatives, xanthan, modified clays and highly disperse silicic acid are preferred.
Als Kleber, die in den erfmdungsgemäß verwendbaren Beizmittel-Formuherungen enthalten sein können, kommen alle üblichen in Beizmitteln einsetzbaren Bindemittel in Frage. Vorzugsweise genannt seien Polyvinylpyrrolidon, Polyvinylacetat, Polyvinylalkohol und Tylose. As adhesives which can be contained in the seed dressing formulations which can be used according to the invention, all conventional binders which can be used in seed dressings are suitable. Polyvinylpyrrolidone, polyvinyl acetate, polyvinyl alcohol and Tylose may be mentioned as preferred.
Die erfmdungsgemäß verwendbaren Beizmittel-Formuherungen können entweder direkt oder nach vorherigem Verdünnen mit Wasser zur Behandlung von Saatgut der verschiedensten Art, auch von Saatgut transgener Pflanzen, eingesetzt werden. Dabei können im Zusammenwirken mit den durch Expression gebildeten Substanzen auch zusätzliche synergistische Effekte auftreten. The seed dressing formulations which can be used according to the invention can be used either directly or after prior dilution with water for the treatment of seeds of the most varied of types, including seeds of transgenic plants. In this context, additional synergistic effects can also occur in cooperation with the substances formed by expression.
Zur Behandlung von Saatgut mit den erfmdungsgemäß verwendbaren Beizmittel-Formulierungen oder den daraus durch Zugabe von Wasser hergestellten Zubereitungen kommen alle üblicherweise für die Beizung einsetzbaren Mischgeräte in Betracht. Im einzelnen geht man bei der Beizung so vor, dass man das Saatgut in einen Mischer gibt, die jeweils gewünschte Menge an Beizmittel-Formu- herungen entweder als solche oder nach vorherigem Verdünnen mit Wasser hinzufügt und bis zur gleichmäßigen Verteilung der Formulierung auf dem Saatgut mischt. Gegebenenfalls schließt sich ein Trocknungsvorgang an. For the treatment of seeds with the seed dressing formulations which can be used according to the invention or the preparations produced therefrom by adding water, all mixing devices which can usually be used for dressing are suitable. In detail, the process of dressing is to put the seed in a mixer, add the desired amount of dressing formulations either as such or after prior dilution with water and mix until the formulation is evenly distributed on the seed . If necessary, this is followed by a drying process.
Die erfmdungsgemäßen Wirkstoffe eignen sich bei guter Pflanzenverträglichkeit, günstiger Warmblütertoxizität und guter Umweltverträglichkeit zum Schutz von Pflanzen und Pflanzenorganen, zur Steigerung der Emteerträge, Verbesserung der Qualität des Emtegutes. Sie können vorzugsweise als Pflanzenschutzmittel eingesetzt werden. Sie sind gegen normal sensible und resistente Arten sowie gegen alle oder einzelne Entwicklungsstadien wirksam. Als Pflanzen, welche erfindungsgemäß behandelt werden können, seien folgende Hauptanbaupflanzen erwähnt: Mais, Sojabohne, Baumwolle, Brassica Ölsaaten wie Brassica napus (z.B. Canola), Brassica rapa, B. juncea (z.B. (Acker-)Senf) und Brassica carinata, Reis, Weizen Zuckerrübe, Zurckerrohr, Hafer, Roggen, Gerste, Hirse, Triticale, Flachs, Wein und verschiedene Früchte und Gemüse von verschiedenen botanischen Taxa wie z.B. Rosaceae sp. (beispielsweise Kernfrüchte wie Apfel und Birne, aber auch Steinfrüchte wie Aprikosen, Kirschen, Mandeln und Pfirsiche und Beerenfrüchte wie Erdbeeren), Ribesioidae sp., Juglandaceae sp., Betulaceae sp., Anacardiaceae sp., Fagaceae sp., Moraceae sp., Oleaceae sp., Actinidaceae sp., Lauraceae sp., Musaceae sp. (beispielsweise Bananenbäume und -plantagen), Rubiaceae sp. (beispielsweise Kaffee), Theaceae sp., Sterculiceae sp., Rutaceae sp. (beispielsweise Zitronen, Organen und Grapefruit); Solanaceae sp. (beispielsweise Tomaten, Kartoffeln, Pfeffer, Auberginen), Liliaceae sp., Compositae sp. (beispielsweise Salat, Artischocke and Chicoree - einschließlich Wurzelchicoree, Endivie oder gemeinen Chicoree), Umbelliferae sp. (beispielsweise Karrotte, Petersilie, Stangensellerie und Knollensellerie), Cucurbitaceae sp. (beispielsweise Gurke - einschließlich Gewürzgurke, Kürbis, Wassermelone, Flaschenkürbis und Melonen), Alliaceae sp. (beispielsweise Lauch und Zwiebel), Cruciferae sp. (beispielsweise Weißkohl, Rotkohl, Brokkoli, Blumenkohl, Rosenkohl, Pak Choi, Kohlrabi, Radieschen, Meerrettich, Kresse und Chinakohl), Leguminosae sp. (beispielsweise Erdnüsse, Erbsen, und Bohnen - wie z.B. Stangenbohne und Ackerbohne), Chenopodiaceae sp. (beispielsweise Mangold, Futterrübe, Spinat, Rote Rübe), Malvaceae (beispielsweise Okra), Asparagaceae (beispielsweise Spargel); Nutzpflanzen und Zierpflanzen in Garten und Wald; sowie jeweils genetisch modifizierte Arten dieser Pflanzen. The active ingredients according to the invention are suitable for protecting plants and plant organs, for increasing crop yields and improving the quality of the crop, given good plant tolerance, favorable warm-blooded toxicity and good environmental compatibility. They can preferably be used as crop protection agents. They are effective against normally sensitive and resistant species and against all or individual stages of development. The following main crops may be mentioned as plants which can be treated according to the invention: maize, soybean, cotton, Brassica oil seeds such as Brassica napus (e.g. canola), Brassica rapa, B. juncea (e.g. (field) mustard) and Brassica carinata, rice, Wheat, sugar beet, sugar cane, oats, rye, barley, millet, triticale, flax, wine and various fruits and vegetables from various botanical taxa such as Rosaceae sp. (for example pome fruits such as apple and pear, but also stone fruits such as apricots, cherries, almonds and peaches and berries such as strawberries), Ribesioidae sp., Juglandaceae sp., Betulaceae sp., Anacardiaceae sp., Fagaceae sp., Moraceae sp., Oleaceae sp., Actinidaceae sp., Lauraceae sp., Musaceae sp. (e.g. banana trees and plantations), Rubiaceae sp. (e.g. coffee), Theaceae sp., Sterculiceae sp., Rutaceae sp. (e.g. lemons, organs and grapefruit); Solanaceae sp. (for example tomatoes, potatoes, pepper, eggplant), Liliaceae sp., Compositae sp. (for example lettuce, artichoke and chicory - including root chicory, endive or common chicory), Umbelliferae sp. (e.g., carrot, parsley, celery and celeriac), Cucurbitaceae sp. (e.g., cucumber - including pickles, squash, watermelon, bottle gourd, and melons), Alliaceae sp. (for example leek and onion), Cruciferae sp. (for example white cabbage, red cabbage, broccoli, cauliflower, Brussels sprouts, pak choi, kohlrabi, radishes, horseradish, cress and Chinese cabbage), Leguminosae sp. (for example, peanuts, peas, and beans - such as runner beans and field beans), Chenopodiaceae sp. (e.g. chard, fodder beet, spinach, beetroot), Malvaceae (e.g. okra), Asparagaceae (e.g. asparagus); Useful plants and ornamental plants in gardens and forests; as well as genetically modified species of these plants.
Wie oben erwähnt, können erfmdungsgemäß alle Pflanzen und deren Teile behandelt werden. In einer bevorzugten Ausführungsform werden wild vorkommende oder durch konventionelle biologische Zuchtmethoden, wie Kreuzung oder Protoplastenfusion erhaltenen Pflanzenarten und Pflanzensorten sowie deren Teile behandelt. In einer weiteren bevorzugten Ausführungsform werden transgene Pflanzen und Pflanzensorten, die durch gentechnologische Methoden gegebenenfalls in Kombination mit konventionellen Methoden erhalten wurden (Genetically Modified Organisms) und deren Teile behandelt. Der Begriff„Teile“ bzw.„Teile von Pflanzen“ oder„Pflanzenteile“ wurde oben erläutert. Besonders bevorzugt werden erfmdungsgemäß Pflanzen der jeweils handelsüblichen oder in Gebrauch befindlichen Pflanzensorten behandelt. Unter Pflanzensorten versteht man Pflanzen mit neuen Eigenschaften („Traits“), die sowohl durch konventionelle Züchtung, durch Mutagenese oder durch rekombinante DNA-Techniken gezüchtet worden sind. Dies können Sorten, Rassen, Bio- und Genotypen sein. As mentioned above, all plants and their parts can be treated according to the invention. In a preferred embodiment, plant species and plant cultivars occurring in the wild or obtained by conventional biological breeding methods such as crossing or protoplast fusion, as well as their parts, are treated. In a further preferred embodiment, transgenic plants and plant cultivars obtained by genetic engineering methods, if appropriate in combination with conventional methods (genetically modified organisms), and their parts are treated. The term “parts” or “parts of plants” or “plant parts” has been explained above. According to the invention, plants of the plant varieties which are commercially available or in use are particularly preferably treated. Plant cultivars are understood to be plants with new properties (“traits”) that have been bred by conventional breeding, by mutagenesis or by recombinant DNA techniques. These can be varieties, races, bio and genotypes.
Das erfmdungsgemäße Behandlungsverfahren kann für die Behandlung von genetisch modifizierten Organismen (GMOs), z. B. Pflanzen oder Samen, verwendet werden. Genetisch modifizierte Pflanzen (oder transgene Pflanzen) sind Pflanzen, bei denen ein heterologes Gen stabil in das Genom integriert worden ist. Der Begriff "heterologes Gen" bedeutet im wesentlichen ein Gen, das außerhalb der Pflanze bereitgestellt oder assembliert wird und das bei Einführung in das Zellkemgenom, das Chloroplastengenom oder das Mitochondriengenom der transformierten Pflanze dadurch neue oder verbesserte agronomische oder sonstige Eigenschaften verleiht, dass es ein interessierendes Protein oder Polypeptid exprimiert oder dass es ein anderes Gen, das in der Pflanze vorliegt bzw. andere Gene, die in der Pflanze vorhegen, herunterreguliert oder abschaltet (zum Beispiel mittels Antisense- Technologie, Cosuppressionstechnologie oderRNAi-Technologie [RNA Interference]). Ein heterologes Gen, das im Genom vorliegt, wird ebenfalls als Transgen bezeichnet. Ein Transgen, das durch sein spezifisches Vorhegen im Pflanzengenom definiert ist, wird als Transformations- bzw. transgenes Event bezeichnet. The treatment method according to the invention can be used for the treatment of genetically modified organisms (GMOs), e.g. B. plants or seeds can be used. Genetically modified Plants (or transgenic plants) are plants in which a heterologous gene has been stably integrated into the genome. The term "heterologous gene" means essentially a gene which is provided or assembled outside the plant and which, when introduced into the cell nucleus genome, the chloroplast genome or the mitochondrial genome of the transformed plant, gives new or improved agronomic or other properties by giving it an interesting one Expresses protein or polypeptide or that it downregulates or switches off another gene that is present in the plant or other genes that are present in the plant (for example by means of antisense technology, cosuppression technology or RNAi technology [RNA interference]). A heterologous gene that is present in the genome is also called a transgene. A transgene that is defined by its specific presence in the plant genome is referred to as a transformation or transgenic event.
In Abhängigkeit von den Pflanzenarten oder Pflanzensorten, ihrem Standort und ihren Wachstumsbedingungen (Böden, Klima, Vegetationsperiode, Ernährung) kann die erfmdungsgemäße Behandlung auch zu überadditiven ("synergistischen") Effekten führen. So sind zum Beispiel die folgenden Effekte möglich, die über die eigentlich zu erwartenden Effekte hinausgehen: verringerte Aufwandmengen und/oder erweitertes Wirkungsspektrum und/oder erhöhte Wirksamkeit der Wirkstoffe und Zusammensetzungen, die erfmdungsgemäß eingesetzt werden können, besseres Pflanzenwachstum, erhöhte Toleranz gegenüber hohen oder niedrigen Temperaturen, erhöhte Toleranz gegenüber Trockenheit oder Wasser- oder Bodensalzgehalt, erhöhte Blühleistung, Emteerleichterung, Reifebeschleunigung, höhere Erträge, größere Früchte, größere Pflanzenhöhe, intensiver grüne Farbe des Blatts, frühere Blüte, höhere Qualität und/oder höherer Nährwert der Emteprodukte, höhere Zuckerkonzentration in den Früchten, bessere Lagerfähigkeit und/oder Verarbeitbarkeit der Emteprodukte. Depending on the plant species or plant cultivars, their location and their growth conditions (soils, climate, vegetation period, diet), the treatment according to the invention can also lead to superadditive (“synergistic”) effects. For example, the following effects are possible that go beyond the effects that are actually to be expected: reduced application rates and / or expanded spectrum of action and / or increased effectiveness of the active ingredients and compositions that can be used according to the invention, better plant growth, increased tolerance to high or low levels Temperatures, increased tolerance to drought or water or soil salt content, increased flowering performance, easier harvesting, accelerated ripening, higher yields, larger fruits, higher plant height, more intense green color of the leaves, earlier flowering, higher quality and / or higher nutritional value of the harvested products, higher sugar concentration in the fruits, better storability and / or processability of the harvested products.
Zu Pflanzen und Pflanzensorten, die vorzugsweise erfmdungsgemäß behandelt werden, zählen alle Pflanzen, die über Erbgut verfügen, das diesen Pflanzen besonders vorteilhafte, nützliche Merkmale verleiht (egal, ob dies durch Züchtung und/oder Biotechnologie erzielt wurde). Plants and plant cultivars that are preferably treated according to the invention include all plants that have genetics that give these plants particularly advantageous, useful characteristics (regardless of whether this was achieved through breeding and / or biotechnology).
Beispiele für Nematoden-resistente Pflanzen sind z.B. folgenden US Patentanmeldungen beschrieben: 11/765,491, 11/765,494, 10/926,819, 10/782,020, 12/032,479, 10/783,417, 10/782,096, 11/657,964, 12/192,904, 11/396,808, 12/166,253, 12/166,239, 12/166,124, 12/166,209, 11/762,886, 12/364,335, 11/763,947, 12/252,453, 12/209,354, 12/491,396 und 12/497,221. Examples of nematode-resistant plants are e.g. the following US patent applications: 11 / 765,491, 11 / 765,494, 10 / 926,819, 10 / 782,020, 12 / 032,479, 10 / 783,417, 10 / 782,096, 11 / 657,964, 12 / 192,904, 11 / 396,808, 12 / 166,253, 12 / 166,239, 12 / 166,124, 12 / 166,209, 11 / 762,886, 12 / 364,335, 11 / 763,947, 12 / 252,453, 12 / 209,354, 12 / 491,396 and 12 / 497,221.
Pflanzen, die erfmdungsgemäß behandelt werden können, sind Hybridpflanzen, die bereits die Eigenschaften der Heterosis bzw. des Hybrideffekts exprimieren, was im Allgemeinen zu höherem Ertrag, höherer Wüchsigkeit, besserer Gesundheit und besserer Resistenz gegen biotische und abiotische Stressfaktoren führt. Solche Pflanzen werden typischerweise dadurch erzeugt, dass man eine ingezüchtete pollensterile Eltemlinie (den weiblichen Kreuzungspartner) mit einer anderen ingezüchteten pollenfertilen Eltemlinie (dem männlichen Kreuzungspartner) kreuzt. Das Hybridsaatgut wird typischerweise von den pollensterilen Pflanzen geerntet und an Vermehrer verkauft. Pollensterile Pflanzen können manchmal (z. B. beim Mais) durch Entfahnen (d.h. mechanischem Entfernen der männlichen Geschlechtsorgane bzw. der männlichen Blüten), produziert werden; es ist jedoch üblicher, dass die Pollensterilität auf genetischen Determinanten im Pflanzengenom beruht. In diesem Fall, insbesondere dann, wenn es sich bei dem gewünschten Produkt, da man von den Hybridpflanzen ernten will, um die Samen handelt, ist es üblicherweise günstig, sicherzustellen, dass die Pollenfertilität in Hybridpflanzen, die die für die Pollensterilität verantwortlichen genetischen Determinanten enthalten, völlig restoriert wird. Dies kann erreicht werden, indem sichergestellt wird, dass die männlichen Kreuzungspartner entsprechende Fertilitätsrestorergene besitzen, die in der Lage sind, die Pollenfertilität in Hybridpflanzen, die die genetischen Determinanten, die für die Pollensterilität verantwortlich sind, enthalten, zu restorieren. Genetische Determinanten für Pollensterilität können im Cytoplasma lokalisiert sein. Beispiele für cytoplasmatische Pollensterilität (CMS) wurden zum Beispiel für Brassica-Arten beschrieben. Genetische Determinanten für Pollensterilität können jedoch auch im Zellkemgenom lokalisiert sein. Pollensterile Pflanzen können auch mit Methoden der pflanzlichen Biotechnologie, wie Gentechnik, erhalten werden. Ein besonders günstiges Mittel zur Erzeugung von pollensterilen Pflanzen ist in WO 89/10396 beschrieben, wobei zum Beispiel eine Ribonuklease wie eine Bamase selektiv in den Tapetumzellen in den Staubblättern exprimiert wird. Die Fertilität kann dann durch Expression eines Ribonukleasehemmers wie Barstar in den Tapetumzellen restoriert werden. Plants which can be treated according to the invention are hybrid plants which already express the properties of the heterosis or the hybrid effect, which in general leads to higher levels Yield, higher vigor, better health and better resistance to biotic and abiotic stress factors. Such plants are typically created by crossing an inbred male sterile parent line (the female cross partner) with another inbred male fertile parent line (the male cross partner). The hybrid seeds are typically harvested from the male-sterile plants and sold to propagators. Male-sterile plants can sometimes (e.g. in maize) be produced by detasseling (ie mechanical removal of the male sexual organs or the male flowers); however, it is more common that male sterility is due to genetic determinants in the plant genome. In this case, especially if the desired product, since one wants to harvest from the hybrid plants, is the seeds, it is usually beneficial to ensure that the pollen fertility in hybrid plants that contain the genetic determinants responsible for male sterility , will be completely restored. This can be achieved by ensuring that the male mating partners have appropriate fertility restorer genes capable of restoring male fertility in hybrid plants that contain the genetic determinants responsible for male sterility. Genetic determinants of male sterility can be located in the cytoplasm. Examples of cytoplasmic male sterility (CMS) have been described for Brassica species, for example. However, genetic determinants for male sterility can also be located in the cell nucleus genome. Male-sterile plants can also be obtained using methods of plant biotechnology, such as genetic engineering. A particularly favorable means for producing male-sterile plants is described in WO 89/10396, for example a ribonuclease such as a Bamase being selectively expressed in the tapetum cells in the stamens. Fertility can then be restored by expressing a ribonuclease inhibitor such as barstar in the tapetum cells.
Pflanzen oder Pflanzensorten (die mit Methoden der Pflanzenbiotechnologie, wie der Gentechnik, erhalten werden), die erfmdungsgemäß behandelt werden können, sind herbizidtolerante Pflanzen, d. h. Pflanzen, die gegenüber einem oder mehreren vorgegebenen Herbiziden tolerant gemacht worden sind. Solche Pflanzen können entweder durch genetische Transformation oder durch Selektion von Pflanzen, die eine Mutation enthalten, die solch eine Herbizidtoleranz verleiht, erhalten werden. Plants or plant cultivars (which are obtained using methods of plant biotechnology, such as genetic engineering) which can be treated according to the invention are herbicide-tolerant plants; H. Plants that have been made tolerant to one or more specified herbicides. Such plants can be obtained either by genetic transformation or by selection of plants which contain a mutation which confers such herbicide tolerance.
Herbizidtolerante Pflanzen sind zum Beispiel glyphosatetolerante Pflanzen, d. h. Pflanzen, die gegenüber dem Herbizid Glyphosate oder dessen Salzen tolerant gemacht worden sind. Pflanzen können mit verschiedenen Methoden tolerant gegenüber Glyphosate gemacht werden. So können zum Beispiel glyphosatetolerante Pflanzen durch Transformation der Pflanze mit einem Gen, das für das Enzym 5-Enolpyruvylshikimat-3-phosphatsynthase (EPSPS) kodiert, erhalten werden. Beispiele für solche EPSPS-Gene sind das AroA-Gen (Mutante CT7) des Bakterium Salmonella typhimurium (Comai et al., 1983, Science 221, 370-371), das CP4-Gen des Bakteriums Agrobacterium sp. (Barry et al., 1992, Curr. Topics Plant Physiol. 7, 139-145), die Gene, die für eine EPSPS aus der Petunie (Shah et al., 1986, Science 233, 478-481), für eine EPSPS aus der Tomate (Gasser et al., 1988, J. Biol. Chem. 263, 4280-4289) oder für eine EPSPS aus Eleusine (WO 01/66704) kodieren. Es kann sich auch um eine mutierte EPSPS handeln. Glyphosate-tolerante Pflanzen können auch dadurch erhalten werden, dass man ein Gen exprimiert, das für ein Glyphosate-Oxidoreduktase-Enzym kodiert. Glyphosate-tolerante Pflanzen können auch dadurch erhalten werden, dass man ein Gen exprimiert, das für ein Glyphosate-acetyltransferase-Enzym kodiert. Glyphosatetolerante Pflanzen können auch dadurch erhalten werden, dass man Pflanzen, die natürlich vorkommende Mutationen der oben erwähnten Gene enthalten, selektiert. Pflanzen, die EPSPS Gene, welche Glyphosate- Toleranz verleihen, exprimieren, sind beschrieben. Pflanzen, welche andere Gene, die Glyphosate- Toleranz verleihen, z.B. Decarboxylase-Gene, sind beschrieben. Herbicide-tolerant plants are, for example, glyphosate-tolerant plants, ie plants which have been made tolerant to the herbicide glyphosate or its salts. Plants can be made tolerant to glyphosate using various methods. For example, glyphosate-tolerant plants can be obtained by transforming the plant with a gene which codes for the enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS). Examples of such EPSPS genes are the AroA gene (mutant CT7) of the bacterium Salmonella typhimurium (Comai et al., 1983, Science 221, 370-371), the CP4 gene of the bacterium Agrobacterium sp. (Barry et al., 1992, Curr. Topics Plant Physiol. 7, 139-145), the genes for a petunia EPSPS (Shah et al., 1986, Science 233, 478-481), for a tomato EPSPS (Gasser et al., 1988, J. Biol . Chem. 263, 4280-4289) or for an EPSPS from Eleusine (WO 01/66704). It can also be a mutated EPSPS. Glyphosate-tolerant plants can also be obtained by expressing a gene which codes for a glyphosate oxidoreductase enzyme. Glyphosate-tolerant plants can also be obtained by expressing a gene which codes for a glyphosate acetyltransferase enzyme. Glyphosate tolerant plants can also be obtained by selecting plants which contain naturally occurring mutations of the genes mentioned above. Plants expressing EPSPS genes that confer glyphosate tolerance are described. Plants that confer other genes that confer glyphosate tolerance, e.g., decarboxylase genes, are described.
Sonstige herbizidresistente Pflanzen sind zum Beispiel Pflanzen, die gegenüber Herbiziden, die das Enzym Glutaminsynthase hemmen, wie Bialaphos, Phosphinotricin oder Glufosinate, tolerant gemacht worden sind. Solche Pflanzen können dadurch erhalten werden, dass man ein Enzym exprimiert, das das Herbizid oder eine Mutante des Enzyms Glutaminsynthase, das gegenüber Hemmung resistent ist, entgiftet. Solch ein wirksames entgiftendes Enzym ist zum Beispiel ein Enzym, das für ein Phosphinotricin-acetyltransferase kodiert (wie zum Beispiel das bar- oder pat- Protein aus Streptomyces-Arten). Pflanzen, die eine exogene Phosphinotricin-acetyltransferase exprimieren, sind beschrieben. Other herbicide-resistant plants are, for example, plants which have been made tolerant to herbicides which inhibit the enzyme glutamine synthase, such as bialaphos, phosphinotricin or glufosinate. Such plants can be obtained by expressing an enzyme that detoxifies the herbicide or a mutant of the enzyme glutamine synthase that is resistant to inhibition. Such an effective detoxifying enzyme is, for example, an enzyme which codes for a phosphinotricin acetyltransferase (such as the bar or pat protein from Streptomyces species). Plants expressing an exogenous phosphinotricin acetyltransferase have been described.
Weitere herbizidtolerante Pflanzen sind auch Pflanzen, die gegenüber den Herbiziden, die das Enzym Hydroxyphenylpyruvatdioxygenase (HPPD) hemmen, tolerant gemacht worden sind. Bei den Hydroxyphenylpyruvatdioxygenasen handelt es sich um Enzyme, die die Reaktion, in der para- Hydroxyphenylpyruvat (HPP) zu Homogentisat umgesetzt wird, katalysieren. Pflanzen, die gegenüber HPPD-Hemmem tolerant sind, können mit einem Gen, das für ein natürlich vorkommendes resistentes HPPD-Enzym kodiert, oder einem Gen, das für ein mutiertes oder chimäres HPPD-Enzym kodiert, transformiert werden, wie in WO 96/38567, WO 99/24585, WO 99/24586, WO 2009/144079, WO 2002/046387 oder US 6,768,044 beschrieben. Eine Toleranz gegenüber HPPD-Hemmem kann auch dadurch erzielt werden, dass man Pflanzen mit Genen transformiert, die für gewisse Enzyme kodieren, die die Bildung von Homogentisat trotz Hemmung des nativen HPPD-Enzyms durch den HPPD-Hemmer ermöglichen. Solche Pflanzen sind in WO 99/34008 und WO 02/36787 beschrieben. Die Toleranz von Pflanzen gegenüber HPPD-Hemmem kann auch dadurch verbessert werden, dass man Pflanzen zusätzlich zu einem Gen, das für ein HPPD- tolerantes Enzym kodiert, mit einem Gen transformiert, das für ein Prephenatdehydrogenase-Enzym kodiert, wie in WO 2004/024928 beschrieben ist. Außerdem können Pflanzen noch toleranter gegen HPPD-Hemmem gemacht werden, indem man ein Gen in ihr Genom einfügt, welches für ein Enzym kodiert, das HPPD-Hemmer metabolisiert oder abbaut, wie z.B. CYP450 Enzyme (siehe WO 2007/103567 und WO 2008/150473). Other herbicide-tolerant plants are also plants which have been made tolerant to the herbicides which inhibit the enzyme hydroxyphenylpyruvate dioxygenase (HPPD). The hydroxyphenylpyruvate dioxygenases are enzymes that catalyze the reaction in which para-hydroxyphenylpyruvate (HPP) is converted to homogenate. Plants tolerant to HPPD inhibitors can be transformed with a gene encoding a naturally occurring resistant HPPD enzyme or a gene encoding a mutated or chimeric HPPD enzyme, as in WO 96/38567 , WO 99/24585, WO 99/24586, WO 2009/144079, WO 2002/046387 or US 6,768,044. Tolerance to HPPD inhibitors can also be achieved by transforming plants with genes which code for certain enzymes which enable the formation of homogenate despite the inhibition of the native HPPD enzyme by the HPPD inhibitor. Such plants are described in WO 99/34008 and WO 02/36787. The tolerance of plants to HPPD inhibitors can also be improved by transforming plants, in addition to a gene that codes for an HPPD-tolerant enzyme, with a gene that codes for a prephenate dehydrogenase enzyme, as in WO 2004/024928 is described. In addition, plants can be made more tolerant of HPPD inhibitors by inserting a gene into their genome which is responsible for an enzyme that metabolizes or degrades HPPD inhibitors, such as CYP450 enzymes (see WO 2007/103567 and WO 2008/150473).
Weitere herbizidresistente Pflanzen sind Pflanzen, die gegenüber Acetolactatsynthase (ALS)- Hemmem tolerant gemacht worden sind. Zu bekannten ALS-Hemmern zählen zum Beispiel Sulfonylharnstoff, Imidazolinon, Triazolopyrimidine, Pyrimidinyloxy(thio)benzoate und/oder Sulfonylaminocarbonyltriazolinon-Herbizide. Es ist bekannt, dass verschiedene Mutationen im Enzym ALS (auch als Acetohydroxysäure-Synthase, AHAS, bekannt) eine Toleranz gegenüber unterschiedlichen Herbiziden bzw. Gruppen von Herbiziden verleihen wie z.B. in Tranel und Wright (Weed Science 2002, 50, 700-712) beschrieben ist. Die Herstellung von sulfonylhamstofftoleranten Pflanzen und imidazolinontoleranten Pflanzen ist beschrieben. Weitere Sulfonylharnstoff- und imidazolinontolerante Pflanzen sind auch beschrieben. Further herbicide-resistant plants are plants which have been made tolerant to acetolactate synthase (ALS) inhibitors. Known ALS inhibitors include, for example, sulfonylurea, imidazolinone, triazolopyrimidines, pyrimidinyloxy (thio) benzoates and / or sulfonylaminocarbonyltriazolinone herbicides. It is known that various mutations in the enzyme ALS (also known as acetohydroxy acid synthase, AHAS) confer tolerance to different herbicides or groups of herbicides, e.g. in Tranel and Wright (Weed Science 2002, 50, 700-712) is described. The production of sulfonylurea tolerant plants and imidazolinone tolerant plants is described. Other sulfonylurea and imidazolinone tolerant plants are also described.
Weitere Pflanzen, die gegenüber Imidazolinonen und/oder Sulfonylharnstoffen tolerant sind, können durch induzierte Mutagenese, Selektion in Zellkulturen in Gegenwart des Herbizids oder durch Mutationszüchtung erhalten werden (vgl. z.B. für Sojabohne US 5,084,082, für Reis WO 97/41218, für Zuckerrübe US 5,773,702 und WO 99/057965, für Salat US 5,198,599 oder für Sonnenblume WO 01/065922). Further plants that are tolerant to imidazolinones and / or sulfonylureas can be obtained by induced mutagenesis, selection in cell cultures in the presence of the herbicide or by mutation breeding (cf., for example, US Pat. No. 5,084,082 for soybeans, WO 97/41218 for rice, US Pat. No. 5,773,702 for sugar beet and WO 99/057965, for lettuce US 5,198,599 or for sunflower WO 01/065922).
Pflanzen oder Pflanzensorten (die nach Methoden der pflanzlichen Biotechnologie, wie der Gentechnik, erhalten wurden), die ebenfalls erfmdungsgemäß behandelt werden können, sind gegenüber abiotischen Stressfaktoren tolerant. Solche Pflanzen können durch genetische Transformation oder durch Selektion von Pflanzen, die eine Mutation enthalten, die solch eine Stressresistenz verleiht, erhalten werden. Zu besonders nützlichen Pflanzen mit Stresstoleranz zählen folgende: a. Pflanzen, die ein Transgen enthalten, das die Expression und/oder Aktivität des Gens für die Poly(ADP-ribose)polymerase (PARP) in den Pflanzenzellen oder Pflanzen zu reduzieren vermag. b. Pflanzen, die ein stresstoleranzfördemdes Transgen enthalten, das die Expression und/oder Aktivität der für PARG kodierenden Gene der Pflanzen oder Pflanzenzellen zu reduzieren vermag; c. Pflanzen, die ein stresstoleranzfördemdes Transgen enthalten, das für ein in Pflanzen funktionelles Enzym des Nicotinamidadenindinukleotid-Salvage-Biosynthesewegs kodiert, darunter Ni- cotinamidase, Nicotinatphosphoribosyltransferase, Nicotinsäuremononukleotidadenyltransferase, Nicotinamidadenindinukleotidsynthetase oder Nicotinamidphosphoribosyltransferase. Plants or plant varieties (which were obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, are tolerant of abiotic stress factors. Such plants can be obtained by genetic transformation or by selection of plants which contain a mutation which confers such stress resistance. Particularly useful plants with stress tolerance include the following: a. Plants which contain a transgene which is able to reduce the expression and / or activity of the gene for the poly (ADP-ribose) polymerase (PARP) in the plant cells or plants. b. Plants which contain a stress tolerance-promoting transgene which is able to reduce the expression and / or activity of the genes of the plants or plant cells coding for PARG; c. Plants which contain a stress tolerance-promoting transgene which codes for an enzyme of the nicotinamide adenine dinucleotide salvage biosynthetic pathway which is functional in plants, including nicotinamidase, nicotinate phosphoribosyltransferase, nicotinic acid mononucleotide adeno-dyltransferase, nicotinamide adenine phosphide-dinucleotide transferase.
Pflanzen oder Pflanzensorten (die nach Methoden der pflanzlichen Biotechnologie, wie der Gentechnik, erhalten wurden), die ebenfalls erfmdungsgemäß behandelt werden können, weisen eine veränderte Menge, Qualität und/oder Lagerfähigkeit des Emteprodukts und/oder veränderte Eigenschaften von bestimmten Bestandteilen des Emteprodukts auf, wie zum Beispiel: Plants or plant varieties (which were obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, have a changed quantity, quality and / or shelf life of the harvested product and / or changed properties of certain components of the harvested product, such as:
1) Transgene Pflanzen, die eine modifizierte Stärke synthetisieren, die bezüglich ihrer chemisch- physikalischen Eigenschaften, insbesondere des Amylosegehalts oder des Amylose/Amylopektin- Verhältnisses, des Verzweigungsgrads, der durchschnittlichen Kettenlänge, der Verteilung der Seitenketten, des Viskositätsverhaltens, der Gelfestigkeit, der Stärkekomgröße und/oder Stärkekommorphologie im Vergleich mit der synthetisierten Stärke in Wildtyppflanzenzellen oder - pflanzen verändert ist, so dass sich diese modifizierte Stärke besser für bestimmte Anwendungen eignet. 1) Transgenic plants that synthesize a modified starch, the chemical-physical properties, in particular the amylose content or the amylose / amylopectin ratio, the degree of branching, the average chain length, the distribution of the side chains, the viscosity behavior, the gel strength, the starch grain size and / or starch commorphology is changed in comparison with the synthesized starch in wild-type plant cells or plants, so that this modified starch is more suitable for certain applications.
2) Transgene Pflanzen, die Nichtstärkekohlenhydratpolymere synthetisieren, oder Nichtstärkekohlenhydratpolymere, deren Eigenschaften im Vergleich zu Wildtyppflanzen ohne genetische Modifikation verändert sind. Beispiele sind Pflanzen, die Polyfructose, insbesondere des Inulin- und Levantyps, produzieren, Pflanzen, die alpha-l,4-Glucane produzieren, Pflanzen, die alpha-l,6-verzweigte alpha-l,4-Glucane produzieren und Pflanzen, die Alteman produzieren. 2) Transgenic plants that synthesize non-starch carbohydrate polymers or non-starch carbohydrate polymers whose properties are changed compared to wild-type plants without genetic modification. Examples are plants which produce polyfructose, in particular of the inulin and levan type, plants which produce alpha-1,4-glucans, plants which produce alpha-1,6-branched alpha-1,4-glucans and plants which Alteman produce.
3) Transgene Pflanzen, die Hyaluronan produzieren. 3) Transgenic Plants That Produce Hyaluronan.
4) Transgene Pflanzen oder Hybridpflanzen wie Zwiebeln mit bestimmten Eigenschaften wie „hohem Anteil an löslichen Feststoffen“ (,high soluble solids content’), geringe Schärfe (,low pungency’, LP) und/oder lange Lagerfähigkeit (,long storage’, LS). 4) Transgenic plants or hybrid plants such as onions with certain properties such as "high soluble solids content" ("high soluble solids content"), low heat ("low pungency", LP) and / or long storage life ("long storage", LS ).
Pflanzen oder Pflanzensorten (die nach Methoden der pflanzlichen Biotechnologie, wie der Gentechnik, erhalten wurden), die ebenfalls erfmdungsgemäß behandelt werden können, sind Pflanzen wie Baumwollpflanzen mit veränderten Fasereigenschaften. Solche Pflanzen können durch genetische Transformation oder durch Selektion von Pflanzen, die eine Mutation enthalten, die solche veränderten Fasereigenschaften verleiht, erhalten werden; dazu zählen: a) Pflanzen wie Baumwollpflanzen, die eine veränderte Form von Cellulosesynthasegenen enthalten, b) Pflanzen wie Baumwollpflanzen, die eine veränderte Form von rsw2- oder rsw3 -homologen Nukleinsäuren enthalten, wie Baumwollpflanzen mit einer erhöhten Expression der Saccharosephosphat- synthase; c) Pflanzen wie Baumwollpflanzen mit einer erhöhten Expression der Saccharosesynthase; d) Pflanzen wie Baumwollpflanzen bei denen der Zeitpunkt der Durchlaßsteuerung der Plasmodesmen an der Basis der Faserzelle verändert ist, z. B. durch Herunterregulieren der faserselektiven ß-l,3-Glucanase; e) Pflanzen wie Baumwollpflanzen mit Fasern mit veränderter Reaktivität, z. B. durch Expression des N-Acetylglucosamintransferasegens, darunter auch nodC, und von Chitinsynthasegenen. Plants or plant varieties (which were obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, are plants such as cotton plants with modified fiber properties. Such plants can be obtained by genetic transformation or by selection of plants which contain a mutation which confers such altered fiber properties; these include: a) plants such as cotton plants which contain a modified form of cellulose synthase genes, b) plants such as cotton plants which contain a modified form of rsw2- or rsw3 -homologous nucleic acids, such as cotton plants with an increased expression of sucrose phosphate synthase; c) Plants such as cotton plants with an increased expression of sucrose synthase; d) Plants such as cotton plants in which the timing of the flow control of the plasmodesmata is changed at the base of the fiber cell, e.g. B. by downregulating the fiber-selective β-1,3-glucanase; e) Plants such as cotton plants with fibers with modified reactivity, e.g. B. by expression of the N-acetylglucosamine transferase gene, including nodC, and of chitin synthase genes.
Pflanzen oder Pflanzensorten (die nach Methoden der pflanzlichen Biotechnologie, wie der Gentechnik, erhalten wurden), die ebenfalls erfindungsgemäß behandelt werden können, sind Pflanzen wie Raps oder verwandte Brassica-Pflanzen mit veränderten Eigenschaften der Ölzusammensetzung. Solche Pflanzen können durch genetische Transformation oder durch Selektion von Pflanzen, die eine Mutation enthalten, die solche veränderten Öleigenschaften verleiht, erhalten werden; dazu zählen: a) Pflanzen wie Rapspflanzen, die Öl mit einem hohen Ölsäuregehalt produziere; b) Pflanzen wie Rapspflanzen, die Öl mit einem niedrigen Linolensäuregehalt produzieren. c) Pflanzen wie Rapspflanzen, die Öl mit einem niedrigen gesättigten Fettsäuregehalt produzieren. Plants or plant cultivars (which were obtained by methods of plant biotechnology, such as genetic engineering), which can likewise be treated according to the invention, are plants such as rapeseed or related Brassica plants with modified properties of the oil composition. Such plants can be obtained by genetic transformation or by selection of plants which contain a mutation which confers such altered oil properties; these include: a) Plants such as rape plants that produce oil with a high oleic acid content; b) Plants, such as rape plants, that produce oil with a low linolenic acid content. c) Plants such as rape plants that produce oil with a low content of saturated fat.
Pflanzen oder Pflanzensorten (die nach Methoden der pflanzlichen Biotechnologie, wie der Gentechnik, erhalten werden können), die ebenfalls erfindungsgemäß behandelt werden können, sind Pflanzen wie Kartoffeln, welche Virus-resistent sind z.B. gegen den Kartoffelvirus Y (Event SY230 und SY233 von Tecnoplant, Argentinien), oder welche resistent gegen Krankheiten wie die Kraut- und Knollenfäule (potato late blight) (z.B. RB Gen), oder welche eine verminderte kälteinduzierte Süße zeigen (welche die Gene Nt-Inh, II-INV tragen) oder welche den Zwerg-Phänotyp zeigen (Gen A-20 Oxidase). Plants or plant varieties (which can be obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, are plants such as potatoes, which are virus-resistant e.g. against the potato virus Y (Event SY230 and SY233 from Tecnoplant, Argentina), or which are resistant to diseases such as late blight (potato late blight) (e.g. RB gene), or which show a reduced sweetness induced by cold (which the genes Nt- Inh, carry II-INV) or which show the dwarf phenotype (gene A-20 oxidase).
Pflanzen oder Pflanzensorten (die nach Methoden der pflanzlichen Biotechnologie, wie der Gentechnik, erhalten wurden), die ebenfalls erfindungsgemäß behandelt werden können, sind Pflanzen wie Raps oder verwandte Brassica-Pflanzen mit veränderten Eigenschaften im Samenausfall (seed shattering). Solche Pflanzen können durch genetische Transformation oder durch Selektion von Pflanzen, die eine Mutation enthalten, die solche veränderten Eigenschaften verleihen, und umfassen Pflanzen wie Raps mit verzögertem oder vermindertem Samenausfall. Plants or plant cultivars (obtained by methods of plant biotechnology, such as genetic engineering), which can also be treated according to the invention, are plants such as oilseed rape or related Brassica plants with changed properties in the case of seed shattering. Such plants can, by genetic transformation or by selection of plants that contain a mutation, confer such altered properties and include plants such as oilseed rape with delayed or reduced seed loss.
Besonders nützliche transgene Pflanzen, die erfindungsgemäß behandelt werden können, sind Pflanzen mit Transformationsevents oder Kombinationen von Transformationsevent, welche in den EISA beim Animal and Plant Health Inspection Service (APHIS) of the United States Department of Agriculture (USDA) Gegenstand von erteilten oder anhängigen Petitionen für den nicht-regulierten Status sind. Die Information hierzu ist jederzeit beim APHIS (4700 River Road Riverdale, MD 20737, USA) erhältlich, z.B. über die Intemetseite http://www.aphis.usda.gov/brs/not_reg.html. Am Anmeldetag dieser Anmeldung waren beim APHIS die Petitionen mit folgenden Informationen entweder erteilt oder anhängig: Particularly useful transgenic plants that can be treated according to the invention are plants with transformation events or combinations of transformation events which are the subject of petitions issued or pending in the EISA at the Animal and Plant Health Inspection Service (APHIS) of the United States Department of Agriculture (USDA) are for the non-regulated status. Information on this is available at any time from APHIS (4700 River Road Riverdale, MD 20737, USA), for example on the Internet page http://www.aphis.usda.gov/brs/not_reg.html. On the filing date of this application, the petitions with the following information were at APHIS either granted or pending:
- Petition: Identifikationsnummer der Petition. Die Technische Beschreibung des- Petition: identification number of the petition. The technical description of the
Transformationsevents kann im einzelnen Petitionsdokument erhältlich von APHIS auf der Website über die Petitionsnummer gefunden werden. Diese Beschreibungen sind hiermit per Referenz offenbart. Transformation events can be found in the individual petition document available from APHIS on the website via the petition number. These descriptions are hereby disclosed by reference.
- Erweiterung einer Petition: Referenz zu einer frühere Petition, für die eine Erweiterung oder Verlängerung beantragt wird. - Extension of a petition: reference to a previous petition for which an extension or extension is requested.
- Institution: Name der die Petition einreichenden Person. - Institution: Name of the person submitting the petition.
- Regulierter Artikel: die betroffen Pflanzenspecies. - Regulated article: the plant species concerned.
- Transgener Phänotyp: die Eigenschaft („Trait“), die der Pflanze durch das- Transgenic phenotype: the property (“trait”) that the plant has through the
Transformationsevent verliehen wird. Transformation event is awarded.
- Transformationevent oder -linie: der Name des oder der Events (manchmal auch als Linie(n) bezeichnet), für die der nicht-regulierte Status beantragt ist. - Transformation event or line: the name of the event or events (sometimes referred to as line (s)) for which non-regulated status is requested.
- APHIS Documente: verschiedene Dokumente, die von APHIS bzgl. der Petition veröffentlicht warden oder von APHIS auf Anfrage erhalten werden können. - APHIS documents: various documents that are published by APHIS regarding the petition or can be obtained from APHIS on request.
Besonders nützliche transgene Pflanzen, die erfindungsgemäß behandelt werden können, sind Pflanzen mit einem oder mehreren Genen, die für ein oder mehrere Toxine kodieren, sind die transgenen Pflanzen, die unter den folgenden Handelsbezeichnungen angeboten werden: YIELD GARD® (zum Beispiel Mais, Baumwolle, Sojabohnen), KnockOut® (zum Beispiel Mais), BiteGard® (zum Beispiel Mais), BT-Xtra® (zum Beispiel Mais), StarLink® (zum Beispiel Mais), Bollgard® (Baumwolle), Nucotn® (Baumwolle), Nucotn 33B® (Baumwolle), NatureGard® (zum Beispiel Mais), Protecta® und NewLeaf® (Kartoffel). Herbizidtolerante Pflanzen, die zu erwähnen sind, sind zum Beispiel Maissorten, Baumwollsorten und Sojabohnensorten, die unter den folgenden Handelsbezeichnungen angeboten werden: Roundup Ready® (Glyphosatetoleranz, zum Beispiel Mais, Baumwolle, Sojabohne), Liberty Link® (Phosphinotricintoleranz, zum Beispiel Raps), IMI® (Imidazolinontoleranz) und SCS® (Sylfonylhamstofftoleranz), zum Beispiel Mais. Zu den herbizidresistenten Pflanzen (traditionell auf Herbizidtoleranz gezüchtete Pflanzen), die zu erwähnen sind, zählen die unter der Bezeichnung Clearfield® angebotenen Sorten (zum Beispiel Mais). Particularly useful transgenic plants which can be treated according to the invention are plants with one or more genes which code for one or more toxins, are the transgenic plants which are sold under the following trade names: YIELD GARD® (for example maize, cotton, Soybeans), KnockOut® (for example corn), BiteGard® (for example corn), BT-Xtra® (for example corn), StarLink® (for example corn), Bollgard® (cotton), Nucotn® (cotton), Nucotn 33B® (cotton), NatureGard® (e.g. maize), Protecta® and NewLeaf® (potato). Herbicide-tolerant plants to be mentioned are, for example, maize varieties, cotton varieties and soybean varieties, which are sold under the following trade names: Roundup Ready® (glyphosate tolerance, e.g. corn, cotton, soybean), Liberty Link® (phosphinotricintolerance, e.g. rapeseed) , IMI® (imidazolinone tolerance) and SCS® (sylphonyl urea tolerance), for example corn. The herbicide-resistant plants (plants traditionally bred for herbicide tolerance) that should be mentioned include the varieties sold under the name Clearfield® (e.g. maize).
Die nachfolgenden Beispiele erläutern zusätzlich die vorliegende Erfindung. A. Chemische Beispiele The following examples additionally explain the present invention. A. Chemical examples
Bei der Auswertung von NMR-Signalen werden folgende Abkürzungen verwendet: s (Singulett), d (Dublett), t (Triplett), q (Quartett), quint (Quintett), sext (Sextett), sept (Septett), m (Multiplett), mc (Multiplett centered), tt (Triplett von Tripletts). Das verwendete Lösungsmittel wird jeweils in der Tabelle mit angegeben. The following abbreviations are used for the evaluation of NMR signals: s (singlet), d (doublet), t (triplet), q (quartet), quint (quintet), sext (sextet), sept (septet), m (multiplet ), mc (multiplet centered), tt (triplet of triplets). The solvent used is indicated in the table.
Beispiel D1: 3 - [2-Chlor-6-methyl-4-(prop- 1 -in- 1 -y l)phenyl] -4-hy droxy-7-propoxy- 1 - azaspiro [4.5] dec-3 -en-2-on Example D1: 3 - [2-chloro-6-methyl-4- (prop-1-yn-1 -yl) phenyl] -4-hydroxy-7-propoxy-1-azaspiro [4.5] dec-3-ene -2-on
396 mg (0.94 mmol) 2-[2-Chlor-6-methyl-4-(prop-l-in-l-yl)phenyl]-N-(l-methyl-3- propoxycyclohexyl)acetamid in 10 ml DMF wurden innerhalb von 30 min bei Raumtemperatur zu einer Lösung von 237 mg (2.07 mmol) Kalium-t-butylat in 40 ml DMF zugetropft und 12 h bei Raumtemperatur weitergerührt. Die Reaktionsmischung wurde anschließend vorsichtig auf eine Eis- /Wassermischung gegeben und mit 2N Salzsäure auf pH 1 angesäuert. Der ausgefallene Niederschlag wurde abgesaugt, mit Wasser nachgewaschen, getrocknet und an Kieselgel mit Hexan/Essigester chromatogrphiert. Man erhielt 173 mg (45 %) der Titelverbindung. 396 mg (0.94 mmol) of 2- [2-chloro-6-methyl-4- (prop-1-yn-1-yl) phenyl] -N- (1-methyl-3-propoxycyclohexyl) acetamide in 10 ml of DMF were was added dropwise within 30 min at room temperature to a solution of 237 mg (2.07 mmol) potassium t-butoxide in 40 ml DMF and stirring was continued for 12 h at room temperature. The reaction mixture was then carefully poured onto an ice / water mixture and acidified to pH 1 with 2N hydrochloric acid. The deposited precipitate was filtered off with suction, washed with water, dried and chromatographed on silica gel with hexane / ethyl acetate. 173 mg (45%) of the title compound were obtained.
nalogie zu Beispiel D1 sowie gemäß den allgemeinen Angaben zur Herstellung erhält man folgende erfindungsgemäßen Verbindungen. The following compounds according to the invention are obtained analogously to Example D1 and in accordance with the general information on preparation.
Beispiel P1: 3-[2-Chlor-6-methyl-4-(prop-l-in-l-yl)phenyl]-8-ethyl-2-oxo-l-azaspiro[4.5]dec-3- en-4-yl-2-methylpropanoat Example P1: 3- [2-chloro-6-methyl-4- (prop-1-yn-1-yl) phenyl] -8-ethyl-2-oxo-1-azaspiro [4.5] dec-3-en- 4-yl-2-methylpropanoate
138.0 mg (0.38 mmol) 3-[2-Chlor-6-methyl-4-(prop-l-in-l-yl)phenyl]-8-ethyl-4-hydroxy-l- azaspiro[4.5]dec-3-en-2-on wurden mit 3 ml Triethylamin in 10 ml Dichlormethan vorgelegt und 10 min bei Raumtemperatur gerührt. Anschließend tropfte man 45 mg (0.42 mmol) 2- Methylpropionyl chlorid in 3 ml Dichlormethan langsam zu und ließ anschließend 12 h bei Raumtemperatur rühren. Danach wurde in 20 ml Dichlormethan aufgenommen, mit 15 ml Natriumhydrogencarbonat-Lösung und 2 xl5 ml Wasser gewaschen, getrocknet (Magnesiumsulfat) und das Lösemittel abdestilliert. Das Rohprodukt wurde säulenchromatographisch an Silicagel (Ethylacetat /n-Heptan) gereinigt. Man erhielt so 86 mg (52 %) der Titel Verbindung als farblosen Feststoff. 138.0 mg (0.38 mmol) 3- [2-chloro-6-methyl-4- (prop-1-yn-1-yl) phenyl] -8-ethyl-4-hydroxy-1-azaspiro [4.5] dec-3 -en-2-one were initially charged with 3 ml of triethylamine in 10 ml of dichloromethane and stirred for 10 min at room temperature. 45 mg (0.42 mmol) of 2-methylpropionyl chloride in 3 ml of dichloromethane were then slowly added dropwise and the mixture was then stirred at room temperature for 12 h. It was then taken up in 20 ml of dichloromethane, washed with 15 ml of sodium hydrogen carbonate solution and 2 × 15 ml of water, dried (magnesium sulfate) and the solvent was distilled off. The crude product was purified by column chromatography on silica gel (ethyl acetate / n-heptane). This gave 86 mg (52%) of the title compound as a colorless solid.
nalogie zu Beispiel P1 sowie gemäß den allgemeinen Angaben zur Herstellung erhält man folgende erfindungsgemäßen Verbindungen: The following compounds according to the invention are obtained analogously to Example P1 and in accordance with the general information on preparation:
Herstellung von Ausgangsmaterialien Production of raw materials
Methyl-l-{2-[2-brom-6-methyl-4-(prop-l-in-l-yl)phenyl]acetamido}-3-propoxycy clohexan- carboxylat Methyl 1- {2- [2-bromo-6-methyl-4- (prop-1-yn-1-yl) phenyl] acetamido} -3-propoxycyclohexane carboxylate
235 mg (1.05 mmol) [2-Chlor-6-methyl(prop-l-in-l-yl)phenyl]essigsäure wurden in 10 ml235 mg (1.05 mmol) [2-chloro-6-methyl (prop-1-yn-1-yl) phenyl] acetic acid were in 10 ml
Dichlormethan gelöst und mit einem Tropfen DMF versetzt. Man gab 274 mg (2.11 mmol) Oxalylchlorid hinzu und erhitzte bis zum Ende der Gasentwicklung unter Rückfluss zum Sieden. Anschließend engte man die Reaktionslösung ein, versetzte noch zweimal mit je 15 ml Dichlormethan und engte erneut ein, um abschließend in 2 ml Dichlormethan aufzunehmen (Lösung 1). 292 mg (1.16 mmol) l-(Methoxycarbonyl)-3-propoxycyclohexanaminiumchlorid sowie 0.7 ml Triethylamin wurden in 10 ml Dichlormethan vorgelegt und Lösung 1 innerhalb von 20 Min. zugetropft. Nach 18 h Rühren bei Raumtemperatur wurde mit 30 ml Wasser versetzt, die organische Phase abgetrennt, eingeengt und säulenchromatographisch (Silicagel, Gradient Ethylacetat/n-Heptan) gereinigt. Man erhielt 353 mg (80%) der gewünschten Vorstufe. 1H-NMR (400 MHz, d in ppm, d6-DMSO): d = 0.82 (t, 3H), 1.00-1.12 (m, 1H), 1.90-1.98 (m, 2H), 1,95 (mc, 2H), 2.02 und 2.24 (je s, je 3H), 3.31 (mc, 2H), 3.42 (mc, 1H), 3.54 (s, 3H), 3.73 (s, 2H), 7.18 und 7.25 (je s,je 1H) Dissolved dichloromethane and mixed with a drop of DMF. 274 mg (2.11 mmol) of oxalyl chloride were added and the mixture was heated to boiling under reflux until the evolution of gas had ceased. The reaction solution was then concentrated, twice more with 15 ml of dichloromethane each time and again concentrated in order finally to be taken up in 2 ml of dichloromethane (solution 1). 292 mg (1.16 mmol) of 1- (methoxycarbonyl) -3-propoxycyclohexanaminium chloride and 0.7 ml of triethylamine were placed in 10 ml of dichloromethane and solution 1 was added dropwise over the course of 20 minutes. After stirring for 18 hours at room temperature, 30 ml of water were added, the organic phase was separated off, concentrated and purified by column chromatography (silica gel, gradient ethyl acetate / n-heptane). 353 mg (80%) of the desired precursor were obtained. 1 H-NMR (400 MHz, d in ppm, d6-DMSO): d = 0.82 (t, 3H), 1.00-1.12 (m, 1H), 1.90-1.98 (m, 2H), 1.95 (mc, 2H), 2.02 and 2.24 (each s, 3H each), 3.31 (mc, 2H), 3.42 (mc, 1H), 3.54 (s, 3H), 3.73 (s, 2H), 7.18 and 7.25 (each s, each 1H)
Herstellung von 2-(2-Chlor-6-ethyl-4-(prop- 1-in- l-yl)phenylessigsäure Preparation of 2- (2-chloro-6-ethyl-4- (prop-1-in-1-yl) phenylacetic acid
Eine Mischung von 4.65 g (13.7 mmol) 2-(2-Chlor-6-ethyl-4-iodphenyl)essigsäuremethylester [CAS-Registy Number 880134-40-7], 1.2 g (14.3 mmol) But-2-insäure, 4.16 g DBU (27.3 mmol), Pd(PPh3)2CI2 (0.10 g, 0.14 mmol) und 0.12 g l,4-Bis(diphenylphosphino)butane (0.273 mmol) wurde entgast, mit Argon überlagert und für 16 h auf 90°C erhitzt. Nach Abkühlen wurde in Ethylacetat aufgenommen und mehrfach mit Wasser gewaschen, getrocknet (Natriumsulfat) und das Lösungsmittel abdestilliert. Chromatographie an Kieselgel (Ethyl acetat/Hexan) ergab 3.20 g (85%) 2-(2-Chlor-6-ethyl-4-(prop-l-in-l-ylphenyl)essigsäuremethylester 2-(2-Chlor-6-ethyl-4-(prop-l-in- l-ylphenyl)essigsäuremethylester in Form farbloser Kristalle. A mixture of 4.65 g (13.7 mmol) 2- (2-chloro-6-ethyl-4-iodophenyl) acetic acid methyl ester [CAS-Registy Number 880134-40-7], 1.2 g (14.3 mmol) but-2-yoic acid, 4.16 g DBU (27.3 mmol), Pd (PPh 3 ) 2 Cl 2 (0.10 g, 0.14 mmol) and 0.12 g of 4-bis (diphenylphosphino) butane (0.273 mmol) were degassed, blanketed with argon and at 90 ° for 16 h C heated. After cooling, the mixture was taken up in ethyl acetate and washed several times with water, dried (sodium sulfate) and the solvent was distilled off. Chromatography on silica gel (ethyl acetate / hexane) gave 3.20 g (85%) 2- (2-chloro-6-ethyl-4- (prop-l-yn-1-ylphenyl) -acetic acid methyl ester 2- (2-chloro-6- methyl-4- (prop-1-in-1-ylphenyl) acetic acid methyl ester in the form of colorless crystals.
1H-NMR (400 MHz, CDC13): d = 1.19 (t, 3H), 2.10 (s, 3H), 2.64 (q, 2H), 3.75 (s, 3H), 3.92 (s, 2H), 7.05 und 7.33 (je d, e 1H) 1 H-NMR (400 MHz, CDC13): d = 1.19 (t, 3H), 2.10 (s, 3H), 2.64 (q, 2H), 3.75 (s, 3H), 3.92 (s, 2H), 7.05 and 7.33 (each d, e 1H)
Zu 3.19 g, (128 mmol) dieses Phenylessigsäureesters in 30 ml Methanol/Wasser (1 : 1) wurde portionsweise 1.51 g (37.7 mol) Natriumhydroxid zugegeben und für 16 h bei 60 °C gerührt. Das Lösungsmittel wurde anschließend abdestilliert, in 40 ml Dichlormethan aufgenommen und mit 2N1.51 g (37.7 mol) of sodium hydroxide were added in portions to 3.19 g (128 mmol) of this phenylacetic acid ester in 30 ml of methanol / water (1: 1) and the mixture was stirred at 60 ° C. for 16 h. The solvent was then distilled off, taken up in 40 ml of dichloromethane and treated with 2N
Salzsäure auf pH = 5 angesäuert. Auschütteln mit Wasser, Trocknen (Natriumsulfat) und Abdestillieren des Lösungsmittels lieferte 28.0 g (92%) der gewünschten Verbindung in Form farbloser Kristalle. Hydrochloric acid acidified to pH = 5. Shaking with water, drying (sodium sulfate) and distilling off the solvent gave 28.0 g (92%) of the desired compound in the form of colorless crystals.
1H-NMR (400 MHz, CDC13): d = 1.20 (t, 3H), 2.10 (s, 3H), 2.63 (q, 2H), 3.92 (s, 2H), 7.05 (d, 1H), 7.32 (d, 1H) 1 H-NMR (400 MHz, CDC13): d = 1.20 (t, 3H), 2.10 (s, 3H), 2.63 (q, 2H), 3.92 (s, 2H), 7.05 (d, 1H), 7.32 (d , 1H)
Analog können folgende Zwischenstufen hergestellt werden The following intermediate stages can be produced analogously
B. Formulierungsbeispiele B. Formulation Examples
a) Ein Stäubemittel wird erhalten, indem man 10 Gew. Teile einer Verbindung der Formel (I) und/oder deren Salze und 90 Gew. Teile Talkum als Inertstoff mischt und in einer Schlagmühle zerkleinert. a) A dusting agent is obtained by mixing 10 parts by weight of a compound of the formula (I) and / or its salts and 90 parts by weight of talc as an inert substance and comminuting it in a hammer mill.
b) Ein in Wasser leicht dispergierbares, benetzbares Pulver wird erhalten, indem man 25 Gewichtsteile einer Verbindung der Formel (I) und/oder deren Salze, 64 Gew. Teile kaolinhaltigen Quarz als Inertstoff, 10 Gewichtsteile ligninsulfonsaures Kalium und 1 Gew. Teil oleoylmethyltaurinsaures Natrium als Netz und Dispergiermittel mischt und in einer Stiftmühle mahlt. b) A wettable powder which is easily dispersible in water is obtained by adding 25 parts by weight of a compound of the formula (I) and / or its salts, 64 parts by weight of kaolin-containing quartz as an inert substance, 10 parts by weight of potassium lignosulfonate and 1 part by weight of sodium oleoylmethyltaurinate as a wetting agent and dispersant and grinds in a pin mill.
c) Ein in Wasser leicht dispergierbares Dispersionskonzentrat wird erhalten, indem man 20 Gew. Teile einer Verbindung der Formel (I) und/oder deren Salze mit 6 Gew. Teilen Alkylphenolpolyglykolether (®Triton X 207), 3 Gew. Teilen Isotridecanolpolyglykolether (8 EO) und 71 Gew. Teilen paraffinischem Mineralöl (Siedebereich z.B. ca. 255 bis über 277 C) mischt und in einer Reibkugelmühle auf eine Feinheit von unter 5 Mikron vermahlt. d) Ein emulgierbares Konzentrat wird erhalten aus 15 Gew. Teilen einer Verbindung der Formel (I) und/oder deren Salze, 75 Gew. Teilen Cyclohexanon als Lösungsmittel und 10 Gew. Teilen oxethyliertes Nonylphenol als Emulgator. e) Ein in Wasser dispergierbares Granulat wird erhalten indem man 75 Gew. Teile einer Verbindung der Formel (I) und/oder deren Salze, 10 Gew. Teile ligninsulfonsaures Calcium, c) A dispersion concentrate that is easily dispersible in water is obtained by adding 20 parts by weight of a compound of the formula (I) and / or its salts with 6 parts by weight of alkylphenol polyglycol ether (®Triton X 207), 3 parts by weight of isotridecanol polyglycol ether (8 EO ) and 71 parts by weight of paraffinic mineral oil (boiling range, for example approx. 255 to over 277 C) and ground in a friction ball mill to a fineness of less than 5 microns. d) An emulsifiable concentrate is obtained from 15 parts by weight of a compound of the formula (I) and / or its salts, 75 parts by weight of cyclohexanone as solvent and 10 parts by weight of ethoxylated nonylphenol as emulsifier. e) A water-dispersible granulate is obtained by adding 75 parts by weight of a compound of the formula (I) and / or its salts, 10 parts by weight of calcium lignin sulfonic acid,
5 Gew. Teile Natriumlaurylsulfat, 5 parts by weight of sodium lauryl sulfate,
3 Gew. Teile Polyvinylalkohol und 7 Gew. Teile Kaolin 3 parts by weight of polyvinyl alcohol and 7 parts by weight of kaolin
mischt, auf einer Stiftmühle mahlt und das Pulver in einem Wirbelbett durch Aufsprühen von Wasser als Granulierflüssigkeit granuliert. mixes, grinds on a pin mill and granulates the powder in a fluidized bed by spraying on water as a granulating liquid.
f) Ein in Wasser dispergierbares Granulat wird auch erhalten, indem man f) A water-dispersible granulate is also obtained by
25 Gew. Teile einer Verbindung der Formel (I) und/oder deren Salze, 25 parts by weight of a compound of the formula (I) and / or its salts,
5 Gew. Teile 2,2' Dinaphthylmethan 6,6' disulfonsaures Natrium, 5 parts by weight of 2,2 'dinaphthylmethane 6,6' disulfonic acid sodium,
2 Gew. Teile oleoylmethyltaurinsaures Natrium, 1 Gew. Teil Polyvinylalkohol, 2 parts by weight of oleoylmethyltaurinate sodium, 1 part by weight of polyvinyl alcohol,
17 Gew. Teile Calciumcarbonat und 50 Gew. Teile Wasser 17 parts by weight of calcium carbonate and 50 parts by weight of water
auf einer Kolloidmühle homogenisiert und vorzerkleinert, anschließend auf einer Perlmühle mahlt und die so erhaltene Suspension in einem Sprühturm mittels einer Einstoffdüse zerstäubt und trocknet. Homogenized and pre-comminuted in a colloid mill, then ground in a bead mill and the suspension thus obtained is atomized in a spray tower using a single-fluid nozzle and dried.
C. Biologische Daten C. Biological data
1. Herbizide Wirkung bzw. Kulturpflanzenverträglichkeit im Vorauflauf 1. Herbicidal action or crop plant tolerance in the pre-emergence
Samen von mono- bzw. dikotylen Unkraut- bzw. Kulturpflanzen werden in Holzfasertöpfen in sandiger Lehmerde ausgelegt und mit Erde abgedeckt. Die in Form von benetzbaren Pulvern (WP) oder als Emulsionskonzentrate (EC) formulierten erfmdungsgemäßen Verbindungen werden dann als wässrige Suspension bzw. Emulsion mit einer Wasseraufwandmenge von umgerechnet 600 bis 800 1/ha unter Zusatz von 0,2% Netzmittel auf die Oberfläche der Abdeckerde appliziert. Seeds of monocotyledonous or dicotyledonous weed or crop plants are laid out in wooden fiber pots in sandy loam and covered with soil. The compounds according to the invention formulated in the form of wettable powders (WP) or emulsion concentrates (EC) are then applied to the surface of the covering soil as an aqueous suspension or emulsion with a water application rate of 600 to 800 1 / ha with the addition of 0.2% wetting agent applied.
Nach der Behandlung werden die Töpfe im Gewächshaus aufgestellt und unter guten Wachstumsbedingungen für die Testpflanzen gehalten. Die visuelle Bonitur der Schäden an den Versuchspflanzen erfolgt nach einer Versuchszeit von 3 Wochen im Vergleich zu unbehandelten Kontrollen (herbizide Wirkung in Prozent (%): 100% Wirkung = Pflanzen sind abgestorben, 0 % Wirkung = wie Kontrollpflanzen). After the treatment, the pots are placed in the greenhouse and kept under good growth conditions for the test plants. The visual assessment of the damage to the test plants takes place after a test period of 3 weeks in comparison with untreated controls (herbicidal effect in percent (%): 100% effect = plants have died, 0% effect = like control plants).
Unerwünschte Pflanzen / Weeds: Unwanted Plants / Weeds:
Wie die Ergebnisse aus den Tabellen 1-7 zeigen, weisen die erfindungsgemäßen Verbindungen eine gute herbizide Vorauflaufwirksamkeit gegen ein breites Spektrum von Unkräutern auf. Die erfmdungsgemäßen Verbindungen eignen sich deshalb im Vorauflaufverfahren zur Bekämpfung von unerwünschtem Pflanzenwuchs. As the results from Tables 1-7 show, the compounds according to the invention have good herbicidal pre-emergence activity against a broad spectrum of weeds. The compounds according to the invention are therefore suitable in the pre-emergence method for controlling undesired vegetation.
Tabelle 1 : Vorauflaufwirkung [%] gegen ALOMY Table 1: Pre-emergence effect [%] against ALOMY
Tabelle 2: Vorauflaufwirkung [%] gegen AVEFA Table 2: Pre-emergence effect [%] against AVEFA
Tabelle 3: Vorauflaufwirkung [%] gegen DIGSA Table 3: Pre-emergence effect [%] against DIGSA
Tabelle 4: Vorauflaufwirkung (%) gegen LOLRI Table 4: Pre-emergence effect (%) against LOLRI
Tabelle 5: Vorauflaufwirkung [%] gegen SETVI Table 5: Pre-emergence effect [%] against SETVI
Tabelle 6: Vorauflaufwirkung [%] gegen VIOTR Table 6: Pre-emergence effect [%] against VIOTR
Tabelle 7: Vorauflaufwirkung [%] gegen ECHCG Table 7: Pre-emergence effect [%] against ECHCG
2. Herbizide Wirkung bzw. Kulturpflanzenverträglichkeit im Nachauflauf 2. Post-emergence herbicidal effect or crop plant tolerance
Samen von mono- bzw. dikotylen Unkraut- bzw. Kulturpflanzen werden in Holzfasertöpfen in sandigem Lehmboden ausgelegt, mit Erde abgedeckt und im Gewächshaus unter guten Wachstumsbedingungen angezogen. 2 bis 3 Wochen nach der Aussaat werden die Versuchspflanzen im Einblattstadium behandelt. Die in Form von benetzbaren Pulvern (WP) oder als Emulsionskonzentrate (EC) formulierten erfindungsgemäßen Verbindungen werden dann als wässrige Suspension bzw. Emulsion mit einer Wasseraufwandmenge von umgerechnet 600 bis 800 1/ha unter Zusatz von 0,2% Netzmittel auf die grünen Pflanzenteile gesprüht. Nach ca. 3 Wochen Standzeit der Versuchspflanzen im Gewächshaus unter optimalen Wachstumsbedingungen wird die Wirkung der Präparate visuell im Vergleich zu unbehandelten Kontrollen bonitiert (herbizide Wirkung in Prozent (%): 100% Wirkung = Pflanzen sind abgestorben, 0 % Wirkung = wie Kontrollpfl anzen) . Tabelle 8: Nachauflaufwirkung (%) gegen ALOMY Seeds of monocotyledonous and dicotyledonous weed or crop plants are placed in wooden fiber pots in sandy loam soil, covered with soil and grown in a greenhouse under good growth conditions. 2 to 3 weeks after sowing, the test plants are treated in the single-leaf stage. The compounds according to the invention, formulated in the form of wettable powders (WP) or emulsion concentrates (EC), are then sprayed onto the green parts of the plant as an aqueous suspension or emulsion with a water application rate of 600 to 800 l / ha with the addition of 0.2% wetting agent . After the test plants have been in the greenhouse for approx. 3 weeks under optimal growth conditions, the effect of the preparations is assessed visually in comparison to untreated controls (herbicidal effect in percent (%): 100% effect = plants have died, 0% effect = like control plants) . Table 8: Post-emergence effect (%) against ALOMY
Tabelle 9: Nachauflaufwirkung [%] gegen AVEFA Table 9: Post-emergence effect [%] against AVEFA
Tabelle 10: Nachauflaufwirkung (%) gegen DIGSA Table 10: Post-emergence effect (%) against DIGSA
Tabelle 11 : Nachauflaufwirkung [%] gegen ECHCG Table 11: Post-emergence effect [%] against ECHCG
Tabelle 12: Nachauflaufwirkung [%] gegen LOLRI Table 12: Post-emergence effect [%] against LOLRI
Tabelle 13: Nachauflaufwirkung [%]gegen SETVI Table 13: Post-emergence effect [%] against SETVI
Tabelle 14: Nachauflaufwirkung [%] gegen HORMU Table 14: Post-emergence effect [%] against HORMU
Wie die Ergebnisse aus den Tabellen 8-14 zeigen, weisen die erfindungsgemäßen Verbindungen eine gute herbizide Nachauflaufwirksamkeit gegen ein breites Spektrum von Ungräsem und Unkräutern auf. Die erfmdungsgemäßen Verbindungen eignen sich deshalb im Nachauflaufverfahren zur Bekämpfung von unerwünschtem Pflanzenwuchs. As the results from Tables 8-14 show, the compounds according to the invention have good herbicidal post-emergence activity against a broad spectrum of weed grasses and weeds. The compounds according to the invention are therefore suitable in the post-emergence process for combating undesired vegetation.

Claims

Patentansprüche Claims
1. 3-Phenyl-3-pyrrobn-2-one der allgemeinen Formel (I) oder ein agrochemisch akzeptables Salz davon, 1. 3-Phenyl-3-pyrrobn-2-ones of the general formula (I) or an agrochemically acceptable salt thereof,
wobei in which
X Brom, Chlor oder Fluor bedeutet; X is bromine, chlorine or fluorine;
Y C1-C6- Alkyl, C1-C6-Halogenalkyl oder C3-C6-Cycloalkyl bedeutet; Y is C 1 -C 6 - alkyl, C 1 -C 6 haloalkyl or C 3 -C 6 cycloalkyl;
R1 Wasserstoff, C1-C6-Alkyl, C1-C4-Alkoxy-C1-C4-Alkyl, C3-C-Cycloalkyl, C1-C6- Halogenalkyl, C2-C6-Alkenyl, C2-C6-Alkinyl, C1-C6-Alkoxy, C1-C4-Alkoxy-C2-C4-Alkoxy oder C2-C6-Alkenyloxy bedeutet; R 1 is hydrogen, C 1 -C 6 alkyl, C 1 -C 4 -alkoxy-C 1 -C 4 alkyl, C 3 -C cycloalkyl, C 1 -C 6 - haloalkyl, C 2 -C 6 alkenyl , C 2 -C 6 alkynyl, C 1 -C 6 alkoxy, C 1 -C 4 alkoxy-C 2 -C 4 alkoxy or C 2 -C 6 alkenyloxy;
R2 Wasserstoff, C1-C6-Alkyl, C1-C4-Alkoxy-C2-C4-Alkyl, C1-C6-Halogenalkyl, C3-C6-R 2 hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy-C 2 -C 4 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 6 -
Cycloalkyl, C2-C6-Alkenyl, C2-C6-Alkinyl, C1-C6-Alkoxy oder C1-C6-Halogenalkoxy bedeutet; G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei Is cycloalkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 1 -C 6 alkoxy or C 1 -C 6 haloalkoxy; G denotes hydrogen, a removable group L or a cation E, where
L einer der folgenden Reste ist, L is one of the following residues,
worin wherein
R3 C1-C4-Alkyl oder Ci-C3-Alkoxy-C1-C4-Alkyl bedeutet; R4 C1-C4-Alkyl bedeutet; R 3 is C 1 -C 4 -alkyl or Ci-C3-alkoxy-C 1 -C 4 -alkyl; R 4 is C 1 -C 4 alkyl;
R5 C1-C4- Alkyl, ein unsubstituiertes Phenyl oder ein einfach oder mehrfach mit Halogen, C1-C4-R 5 C1-C4- alkyl, an unsubstituted phenyl or a single or multiple with halogen, C1-C4-
Alkyl, C1-C4-Haloalkyl, C1-C4-Alkoxy, C1-C4-Halogenalkoxy, Nitro oder Cyano substituiertes Phenyl bedeutet; R6, R6‘ unabhängig voneinander Methoxy oder Ethoxy bedeuten; Alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkoxy, nitro or cyano is substituted phenyl; R 6 , R 6 'independently of one another denote methoxy or ethoxy;
R7’ R8 jeweils unabhängig voneinander Methyl, Ethyl, Phenyl bedeuten oder gemeinsam einen gesättigten 5-, 6- oder 7-gliedrigen Ring bilden, wobei ein Ringkohlenstoffatom gegebenenfalls durch ein Sauerstoff- oder Schwefelatom ersetzt sein kann, R 7 'R 8 are each independently methyl, ethyl, phenyl or together form a saturated 5-, 6- or 7-membered ring, where a ring carbon atom can optionally be replaced by an oxygen or sulfur atom,
E ein Alkalimetallion, ein Ionenäquivalent eines Erdalkalimetalls, ein Ionenäquivalent E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
Aluminium, ein Ionenäquivalent eines Übergangsmetalls, ein Magnesium-Halogen-Kation oder ein Ammoniumion ist, bei dem gegebenenfalls ein, zwei, drei oder alle vier Wasserstoffatome ersetzt sind durch gleiche oder verschiedene Reste aus den Gruppen C1-C10-Alkyl oder C3-C7-Cycloalkyl, die unabhängig voneinander jeweils ein- oder mehrfach mit Fluor, Chlor, Brom, Cyano, Hydroxy substituiert oder durch ein- oder mehrere Sauerstoff- oder Schwefelatome unterbrochen sein können; ein cyclisches sekundäres oder tertiäres aliphatisches oder heteroaliphatisches Ammoniumion ist, beispielsweise Morpholinium, Thiomorpholinium, Piperidinium, Pyrrolidinium oder jeweils protoniertes l,4-Diazabicyclo[1.1.2]octane (DABCO) oder l,5-Diazabicyclo[4.3.0]undec-7-en (DBU); ein heteroaromatisches Ammoniumkation ist, beispielsweise jeweils protoniertes Pyridin, 2- Methylpyridin, 3 -Methylpyridin, 4-Methylpyridin, 2,4-Dimethylpyridin, 2,5-Di-methylpyridin, 2,6- Dimethylpyridin, 5-Ethyl-2-methylpyridin, Collidin, Pyrrol, Imidazol, Chinolin, Chinoxalin, 1,2- Dimethylimidazol, 1,3-Dimethylimidazolium-methylsulfat oder weiterhin auch für ein Trimethylsulfoniumion steht. Aluminum, an ion equivalent of a transition metal, a magnesium-halogen cation or an ammonium ion, in which one, two, three or all four hydrogen atoms are optionally replaced by identical or different radicals from the groups C 1 -C 10 -alkyl or C 3 -C 7 -cycloalkyl, which, independently of one another, can be substituted one or more times by fluorine, chlorine, bromine, cyano, hydroxy or interrupted by one or more oxygen or sulfur atoms; is a cyclic secondary or tertiary aliphatic or heteroaliphatic ammonium ion, for example morpholinium, thiomorpholinium, piperidinium, pyrrolidinium or protonated 1,4-diazabicyclo [1.1.2] octane (DABCO) or 1,5-diazabicyclo [4.3.0] undec-7 -en (DBU); is a heteroaromatic ammonium cation, for example each protonated pyridine, 2-methylpyridine, 3-methylpyridine, 4-methylpyridine, 2,4-dimethylpyridine, 2,5-dimethylpyridine, 2,6-dimethylpyridine, 5-ethyl-2-methylpyridine, Collidine, pyrrole, imidazole, quinoline, quinoxaline, 1,2-dimethylimidazole, 1,3-dimethylimidazolium methyl sulfate or, furthermore, also represents a trimethylsulfonium ion.
2. Verbindungen der Formel (I) gemäß Anspruch 1 oder ein agrochemisch akzeptables Salz davon, worin die Reste folgende Bedeutungen aufweisen: 2. Compounds of the formula (I) according to claim 1 or an agrochemically acceptable salt thereof, in which the radicals have the following meanings:
X Brom, Chlor oder Fluor bedeutet; X is bromine, chlorine or fluorine;
Y C1-C4-Alkyl, C1-C4-Halogenalkyl oder C3-C6-Cycloalkyl bedeutet; Y is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or C 3 -C 6 cycloalkyl;
R1 Wasserstoff, C1-C6-Alkyl, C1-C4-Alkoxy-C1-C4-Alkyl, C3-C-Cycloalkyl, C1-C4-R 1 is hydrogen, C 1 -C 6 -alkyl, C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, C 3 -C -cycloalkyl, C 1 -C 4 -
Halogenalkyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C6-Alkoxy, C1-C4-Alkoxy-C2-C4-Alkoxy oder C2-C4-Alkenyloxy bedeutet; Haloalkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 6 -alkoxy, C 1 -C 4 -alkoxy-C 2 -C 4 -alkoxy or C 2 -C 4 -alkenyloxy ;
R2 Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy-C2-C4-Alkyl, C1-C4-Halogenalkyl, C3-C6-R 2 hydrogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy-C 2 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 3 -C 6 -
Cycloalkyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C4-Alkoxy oder C1-C4-Halogenalkoxy bedeutet; Is cycloalkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy or C 1 -C 4 haloalkoxy;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei G denotes hydrogen, a removable group L or a cation E, where
L einer der folgenden Reste ist L is one of the following residues
worin wherein
R3 C1-C4-Alkyl oder Ci-C3-Alkoxy-C1-C4-Alkyl bedeutet; R 3 is C 1 -C 4 -alkyl or Ci-C3-alkoxy-C 1 -C 4 -alkyl;
R4 C1-C4-Alkyl bedeutet; R 4 is C 1 -C 4 alkyl;
R5 C1-C4- Alkyl, ein unsubstituiertes Phenyl oder ein einfach oder mehrfach mit Halogen, C1-C4-R 5 C1-C4- alkyl, an unsubstituted phenyl or a single or multiple with halogen, C1-C4-
Alkyl, C1-C4-Haloalkyl oder C1-C4-Alkoxy bedeutet; Is alkyl, C 1 -C 4 haloalkyl or C 1 -C 4 alkoxy;
E ein Alkalimetallion, ein Ionenäquivalent eines Erdalkalimetalls, ein Ionenäquivalent E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
Aluminium, ein Ionenäquivalent eines Übergangsmetalls, ein Magnesium-Halogen-Kation oder ein Ammoniumion ist, bei dem gegebenenfalls ein, zwei, drei oder alle vier Wasserstoffatome ersetzt sind durch gleiche oder verschiedene Reste aus den Gruppen C1-C10-Alkyl oder C3-C7-Cycloalkyl, die unabhängig voneinander jeweils ein- oder mehrfach mit Fluor, Chlor, Brom, Cyano, Hydroxy substituiert oder durch ein- oder mehrere Sauerstoff- oder Schwefelatome unterbrochen sein können; ein cyclisches sekundäres oder tertiäres aliphatisches oder heteroaliphatisches Ammoniumion ist, beispielsweise Morpholinium, Thiomorpholinium, Piperidinium, Pyrrolidinium oder jeweils protoniertes l,4-Diazabicyclo[1.1.2]octane (DABCO) oder l,5-Diazabicyclo[4.3.0]undec-7-en (DBU); ein heteroaromatisches Ammoniumkation ist, beispielsweise jeweils protoniertes Pyridin, 2- Methylpyridin, 3 -Methylpyridin, 4-Methylpyridin, 2,4-Dimethylpyridin, 2,5-Di-methylpyridin, 2,6- Dimethylpyridin, 5-Ethyl-2-methylpyridin, Collidin, Pyrrol, Imidazol, Chinolin, Chinoxalin, 1,2- Dimethylimidazol, 1,3-Dimethylimidazolium-methylsulfat oder weiterhin auch für ein Trimethylsulfoniumion steht. Aluminum, an ion equivalent of a transition metal, a magnesium-halogen cation or an ammonium ion, in which one, two, three or all four hydrogen atoms are optionally replaced by identical or different radicals from the groups C 1 -C 10 -alkyl or C 3 -C 7 -cycloalkyl, which, independently of one another, can be substituted one or more times by fluorine, chlorine, bromine, cyano, hydroxy or interrupted by one or more oxygen or sulfur atoms; is a cyclic secondary or tertiary aliphatic or heteroaliphatic ammonium ion, for example morpholinium, thiomorpholinium, piperidinium, pyrrolidinium or protonated 1,4-diazabicyclo [1.1.2] octane (DABCO) or 1,5-diazabicyclo [4.3.0] undec-7 -en (DBU); is a heteroaromatic ammonium cation, for example each protonated pyridine, 2-methylpyridine, 3-methylpyridine, 4-methylpyridine, 2,4-dimethylpyridine, 2,5-dimethylpyridine, 2,6-dimethylpyridine, 5-ethyl-2-methylpyridine, Collidine, pyrrole, imidazole, quinoline, quinoxaline, 1,2-dimethylimidazole, 1,3-dimethylimidazolium methyl sulfate or, furthermore, also represents a trimethylsulfonium ion.
3. Verbindungen der Formel (I) gemäß Anspruch 1 oder 2 oder ein agrochemisch akzeptables Salz davon, worin die Reste folgende Bedeutungen aufweisen: 3. Compounds of the formula (I) according to Claim 1 or 2 or an agrochemically acceptable salt thereof, in which the radicals have the following meanings:
X Brom, Chlor oder Fluor bedeutet; X is bromine, chlorine or fluorine;
Y C1-C4-Alkyl, C1-C4-Halogenalkyl oder C3-C6-Cycloalkyl bedeutet; Y is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or C 3 -C 6 cycloalkyl;
R1 Wasserstoff, C1-C4-Alkyl, Methoxymethyl oder Ethoxymethyl, Cylopropyl, C1-C2-R 1 is hydrogen, C 1 -C 4 -alkyl, methoxymethyl or ethoxymethyl, cyclopropyl, C1-C2-
Halogenalkyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C4-Alkoxy, Methoxyethoxy oder Ethoxyethoxy, oder Allyloxy bedeutet; Haloalkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy, methoxyethoxy or ethoxyethoxy, or allyloxy;
R2 Wasserstoff, C1-C4-Alkyl, Methoxyethyl oder Ethoxyalkyl, C1-C2-Halogenalkyl,R 2 hydrogen, C 1 -C 4 alkyl, methoxyethyl or ethoxyalkyl, C 1 -C 2 haloalkyl,
Cyclopropyl, C2-C4-Alkenyl, C2-C4-Alkinyl, C1-C4-Alkoxy oder C1-C4-Halogenalkoxy bedeutet; G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E ist, wobei Is cyclopropyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -alkoxy or C 1 -C 4 -haloalkoxy; G is hydrogen, a leaving group L or a cation E, where
L einer der folgenden Reste ist L is one of the following residues
worin R3 C1-C4-Alkyl oder C1-C2-Alkoxy-C1-C2-Alkyl bedeutet; wherein R 3 is C 1 -C 4 alkyl or C 1 -C 2 alkoxy-C 1 -C 2 alkyl;
R4 C1-C4-Alkyl bedeutet; R 4 is C 1 -C 4 alkyl;
E ein Alkalimetallion, ein Ionenäquivalent eines Erdalkalimetalls, ein IonenäquivalentE is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
Aluminium, ein Ionenäquivalent eines Übergangsmetalls, ein Magnesium-Halogen-Kation oder ein Ammoniumion ist, bei dem gegebenenfalls ein, zwei, drei oder alle vier Wasserstoffatome ersetzt sind durch gleiche oder verschiedene Reste aus den Gruppen C1-C10-Alkyl oder C3-C7-Cycloalkyl. Aluminum, an ion equivalent of a transition metal, a magnesium-halogen cation or an ammonium ion, in which one, two, three or all four hydrogen atoms are optionally replaced by identical or different radicals from the groups C 1 -C 10 -alkyl or C 3 -C 7 cycloalkyl.
4. Verbindungen der Formel (I) gemäß einem der Ansprüche 1 bis 3 oder ein agrochemisch akzeptables Salz davon, worin die Reste folgende Bedeutungen aufweisen: 4. Compounds of the formula (I) according to any one of claims 1 to 3 or an agrochemically acceptable salt thereof, in which the radicals have the following meanings:
X Brom, Chlor oder Fluor bedeutet; X is bromine, chlorine or fluorine;
Y Methyl, Ethyl, Halogenmethyl, Halogenethyl oder Cyclopropyl bedeutet; R1 Wasserstoff, Methyl, Ethyl, Methoxymethyl, Ethoxymethyl, Methoxy, Ethoxy, «Propyloxy, Butoxy, /Propyloxy, Allyloxy, Butoxy, Methoxy ethoxy oder Ethoxy ethoxy bedeutet; Y is methyl, ethyl, halomethyl, haloethyl or cyclopropyl; R 1 denotes hydrogen, methyl, ethyl, methoxymethyl, ethoxymethyl, methoxy, ethoxy, propyloxy, butoxy, / propyloxy, allyloxy, butoxy, methoxy ethoxy or ethoxy ethoxy;
R2 Wasserstoff oder Methyl bedeutet; R 2 is hydrogen or methyl;
G Wasserstoff, eine abspaltbare Gruppe L oder ein Kation E bedeutet, wobei G denotes hydrogen, a removable group L or a cation E, where
L einer der folgenden Reste ist L is one of the following residues
worin wherein
R3 Methyl, Ethyl, Isopropyl oder t-Butyl bedeutet; R4 Methyl oder Ethyl bedeutet; R 3 is methyl, ethyl, isopropyl or t-butyl; R 4 is methyl or ethyl;
E ein Natriumion oder ein Kaliumion ist. E is a sodium ion or a potassium ion.
5. Verfahren zur Herstellung der Verbindungen der Formel (I) oder ein agrochemisch akzeptables Salz davon gemäß einem der Ansprüche 1 bis 4, indem eine Verbindung der allgemeinen Formel (II) 5. A process for the preparation of the compounds of the formula (I) or an agrochemically acceptable salt thereof according to any one of claims 1 to 4, by using a compound of the general formula (II)
in welcher R1, R2, X und Y die oben angegebene Bedeutung haben und R9 für Alkyl, bevorzugt für Methyl oder Ethyl steht, gegebenenfalls in Anwesenheit eines geeigneten Lösungs- oder Verdünnungsmittels, mit einer geeigneten Base unter formaler Abspaltung der Gruppe R9OH cyclisiert wird. in which R 1 , R 2 , X and Y have the meaning given above and R 9 is alkyl, preferably methyl or ethyl, optionally in the presence of a suitable solvent or diluent, with a suitable base with formal cleavage of the group R 9 OH is cyclized.
6. Agrochemisches Mittel, enthaltend a) mindestens eine Verbindung der Formel (I) oder ein agrochemisch akzeptables Salz davon, wie in einem oder mehreren der Ansprüche 1 bis 4 definiert, und b) im Pflanzenschutz übliche Hilfs- und Zusatzstoffe. 6. Agrochemical agent containing a) at least one compound of the formula (I) or an agrochemically acceptable salt thereof, as defined in one or more of claims 1 to 4, and b) auxiliaries and additives customary in crop protection.
7. Agrochemisches Mittel, enthaltend a) mindestens eine Verbindung der Formel (I) oder ein agrochemisch akzeptables Salz davon, wie in einem oder mehreren der Ansprüche 1 bis 4 definiert, b) einen oder mehrere von Komponente a) verschiedene agrochemische Wirkstoffe, und optional c) im Pflanzenschutz übliche Hilfs- und Zusatzstoffe. 7. Agrochemical composition containing a) at least one compound of the formula (I) or an agrochemically acceptable salt thereof, as defined in one or more of claims 1 to 4, b) one or more agrochemical active ingredients different from component a), and optionally c) auxiliaries and additives customary in plant protection.
8. Verfahren zur Bekämpfung von unerwünschten Pflanzen oder zur Wachstumsregulierung von Pflanzen, wobei eine wirksame Menge mindestens einer Verbindung der Formel (I) oder ein agrochemisch akzeptables Salz davon, wie in einem oder mehreren der Ansprüche 1 bis 4 definiert, auf die Pflanzen, das Saatgut oder die Fläche, auf der die Pflanzen wachsen, appliziert wird. 8. A method for controlling undesired plants or for regulating the growth of plants, wherein an effective amount of at least one compound of the formula (I) or an agrochemically acceptable salt thereof, as defined in one or more of claims 1 to 4, is applied to the plants, the Seed or the area on which the plants grow is applied.
9. Verwendung von Verbindungen der Formel (I) oder ein agrochemisch akzeptables Salz davon, wie in einem oder mehreren der Ansprüche 1 bis 4 definiert, als Herbizide oder Pflanzenwachstumsregulatoren. 9. Use of compounds of the formula (I) or an agrochemically acceptable salt thereof, as defined in one or more of claims 1 to 4, as herbicides or plant growth regulators.
10. Verwendung nach Anspruch 9, wobei die Verbindungen der Formel (I) oder ein agrochemisch akzeptables Salz davon zur Bekämpfung von Schadpflanzen oder zur Wachstumsregulierung in Pflanzenkulturen eingesetzt werden. 10. Use according to claim 9, wherein the compounds of the formula (I) or an agrochemically acceptable salt thereof are used for combating harmful plants or for regulating growth in plant crops.
11. Verwendung nach Anspruch 10, wobei die Kulturpflanzen transgene oder nicht transgene Kulturpflanzen sind. 11. Use according to claim 10, wherein the crop plants are transgenic or non-transgenic crop plants.
EP20707480.8A 2019-03-15 2020-03-09 Specifically substituted 3-(2-halogen-6-alkyl-4-propinylphenyl)-3-pyrrolin-2-ones and to the use thereof as herbicides Withdrawn EP3938346A1 (en)

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