EP3938347A1 - 3-phényl-5-spirocyclopentyl-3-pyrrolin-2-ones à substitution spécifique et leur utilisation en tant qu'herbicides - Google Patents

3-phényl-5-spirocyclopentyl-3-pyrrolin-2-ones à substitution spécifique et leur utilisation en tant qu'herbicides

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Publication number
EP3938347A1
EP3938347A1 EP20707483.2A EP20707483A EP3938347A1 EP 3938347 A1 EP3938347 A1 EP 3938347A1 EP 20707483 A EP20707483 A EP 20707483A EP 3938347 A1 EP3938347 A1 EP 3938347A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
plants
methyl
alkoxy
hydrogen
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.)
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Application number
EP20707483.2A
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German (de)
English (en)
Inventor
Estella Buscato Arsequell
Alfred Angermann
Guido Bojack
Stefan Lehr
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 EP3938347A1 publication Critical patent/EP3938347A1/fr
Withdrawn legal-status Critical Current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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings

Definitions

  • the present invention relates to new herbicidally active pyrrolin-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-pyrrolidine-2,4-dione derivatives EP-A-355 599, EP-A-415 211 and JP-A-12-053 670
  • substituted monocyclic 3- Aryl-pyrrolidine-2,4-dione derivatives EP-A-377 893 and EP-A-442 077 with herbicidal, insecticidal or fungicidal action are described.
  • Alkynyl-substituted-3-phenylpyrrolidine-2,4-diones with herbicidal action are also known from WO 96/82395, WO 98/05638, WO 01/74770, WO 15/032702, WO 15/040114 or WO 16/207097.
  • 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 spirocyclopentylpyrrolin-2-ones of the general formula (I), and their agrochemically acceptable salts, in which
  • X is Ci-C ö -alkoxy, Ci-C ö -haloalkoxy or halogen
  • Y is Ci-C ö alkyl, C i -Cr, haloalkyl, Ci-C ö alkoxy, C 3 -C 6 cycloalkyl or halogen,
  • R 1 is hydrogen, Ci-C ö alkyl, Ci-C 4 -alkoxy-C 2 -C 4 - alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl, Ci-C 2 alkyl, C -C ö haloalkyl, C 2 -C 6 alkenyl, C 2 -C 4 haloalkenyl, C 2 -C 6 alkynyl or C 2 -C 6 haloalkynyl,
  • R 2 hydrogen, Ci-Cr, -alkyl, Ci-C 4 -alkoxy-Ci-C 4 - alkyl, Ci-C ö -haloalkyl, C 3 -C 6 -
  • Cycloalkyl C 2 -C 6 -alkenyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -alkynyl, Ci-C ö -alkoxy or Ci- C ö -haloalkoxy,
  • R 3 is hydrogen, Ci-C 4 -alkyl, Ci-C 4 -haloalkyl, C 3 -C 6 -cycloalkyl or halogen,
  • G is hydrogen, a removable group L or a cation E,
  • R 4 is (C1-C4) -alkyl or (Ci-C3) -alkoxy- (C2-C4) -alkyl;
  • R 5 is (C 1 -C 4 ) alkyl
  • R 6 (C 1 -C 4 ) - alkyl, an unsubstituted phenyl or a single or multiple with halogen
  • R 7 , R 7 'independently of one another denote methoxy or ethoxy
  • R 8 , R 9 each independently represent methyl, ethyl, phenyl or together form a saturated 5-, 6- or 7-membered ring, or together form a saturated 5-, 6- or 7-membered heterocycle with an oxygen or Form sulfur atom,
  • E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent
  • Aluminum, an ion equivalent of a transition metal or a magnesium-halogen cation means an ammonium ion, in which optionally one, two, three or all four hydrogen atoms can be replaced by identical or different radicals from the group (Ci-Cio) -alkyl or (C3-C7) -cycloalkyl, these being independently substituted one or more times with fluorine, chlorine, bromine, cyano, hydroxyl or can be interrupted by one or more oxygen or sulfur atoms, a cyclic secondary or tertiary aliphatic or hetero-aliphatic ammonium ion, for example in each case 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-ene (DBU), which means a heteroaromatic ammonium c
  • Halogen-substituted alkyl means straight-chain or branched alkyl groups, it being possible for some or all of the hydrogen atoms in these groups to be replaced by halogen atoms, e.g. Ci-C2-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-fluoroethyl, 2-chloro, 2-difluoroethyl, 2,2-dichloro-2-fluoroethyl, 2,2,2-trichloroethyl, pentafluoroe
  • 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. C2-C6-alkenyl such as ethenyl, 1-propenyl, 2-propenyl, 1-methylethenyl, 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, 1-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, 1-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, l-methyl-3-butenyl, 2-methyl-3
  • C2-C6- alkynyl such as ethynyl, 1-propynyl, 2-propynyl (or propargyl), 1-butynyl, 2-butynyl, 3-butynyl, 1- methyl-2-propynyl, 1-pentynyl, 2-pentynyl, 3- Pentynyl, 4-pentynyl, 3-methyl-l-butynyl, l-methyl-2-butynyl, l-methyl-3-butynyl, 2-methyl-3-butynyl, l, l-dimethyl-2-propynyl, l- Ethyl-2-propynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl, 3-methyl-1-pentynyl, 4-methyl-1-
  • 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 alkylidene group such as methylidene are included.
  • Alkoxy means saturated, straight-chain or branched alkoxy radicals with the specified number of carbon atoms, e.g. Ci -C, - alkoxy such as methoxy, ethoxy, propoxy, 1-methylethoxy, butoxy, 1-methylpropoxy, 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- Ethyl butoxy, 1,1,2-trimethylpropoxy, 1,2,2-trimethylpropoxy, 1-ethy
  • Alkoxy substituted by halogen means straight-chain or branched alkoxy radicals with the number of carbon atoms specified in each case, with the hydrogen atoms in these groups being partially or completely replaced by halogen atoms as mentioned above, for example Ci-C2-haloalkoxy such as chloromethoxy, bromomethoxy, dichloromethoxy, trichloromethoxy, fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorofluoromethoxy, dichloro fluoromethoxy, 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
  • the compounds of the formula (I) can, depending on the nature of the substituents, be present as geometric and / or optical isomers or isomer mixtures, in different compositions, for example also in cis or trans form, which are defined as follows:
  • the present invention relates to both the pure isomers 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 Ci-C ö -alkoxy, bromine, chlorine or fluorine
  • Y is Ci-C ö -alkyl, Ci-Ce-haloalkyl, Ci-Ce-alkoxy or Cs-Ce-cycloalkyl,
  • R 1 is hydrogen, Ci-C ö alkyl, Ci-C 4 -alkoxy-C 2 -C 4 - alkyl, C3-C6-cycloalkyl, C3-C6-cycloalkyl, Ci-C2-alkyl, Ci-C ö -haloalkyl , C2-C6-alkenyl, Ci-C4-haloalkenyl, C2-C6-alkynyl or C2-C6 haloalkynyl, R 2 is hydrogen, Ci-Cr, -alkyl, Ci-C 4 -alkoxy-C 2 -C 4 -alkyl, Ci-C ö -haloalkyl, C 3 -C 6 -
  • Cycloalkyl C 2 -C 6 -alkenyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -alkynyl, Ci-C ö -alkoxy or Ci- C ö -haloalkoxy,
  • R 3 is hydrogen, Ci-C 4 -alkyl, Ci-C 4 -haloalkyl, C 3 -C 6 -cycloalkyl or halogen,
  • G is hydrogen, a leaving group L or a cation E, where
  • R 4 is C 1 -C 4 alkyl or C 1 -C 3 alkoxy-C 1 -C 4 alkyl
  • R 5 is C 1 -C 4 alkyl
  • R 6 is Ci-C 4 -alkyl, an unsubstituted phenyl or a phenyl substituted one or more times with halogen, Ci-C 4 -alkyl, Ci-C 4 -haloalkyl or cyano,
  • E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent of 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, are each substituted one or more times with fluorine, chlorine, bromine, cyano, hydroxy.
  • X is Ci-C ö -alkoxy, bromine, chlorine or fluorine
  • Y is Ci-C ö -alkyl, Ci-Cr, -haloalkyl, Ci-Ce-alkoxy or Cs-Ce-cycloalkyl,
  • R 1 is hydrogen, Ci-C ö alkyl, Ci-C4-alkoxy-C2-C4 alkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl, Ci-C 2 alkyl, Ci-C ö -Haloalkyl, C 2 -C 6 -alkenyl, Ci-C 4 -haloalkenyl, C 2 -C 6 -alkynyl or C 2 -C 6 haloalkynyl,
  • R 2 is hydrogen, Ci-Cr, -alkyl, Ci-C 4 -alkoxy-C 2 -C 4 -alkyl, Ci-C ö -haloalkyl, C 3 -C 6 -
  • Cycloalkyl C 2 -C 6 alkenyl, C 2 -C 6 haloalkenyl, C 2 -C 6 alkynyl, Ci-C ö alkoxy or Ci- Ce-haloalkoxy,
  • R 3 is hydrogen, Ci-C 4 -alkyl, Ci-C 4 -haloalkyl, C 3 -C 6 -cycloalkyl or halogen,
  • G is hydrogen, a leaving group L or a cation E, where
  • R 4 is C i -C 4 - alkyl or C 1 -C 3 - alkoxy-C 1 -C 4 - alkyl
  • R 5 is C 1 -C 4 alkyl
  • E is an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent of 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 are substituted.
  • X is methoxy, ethoxy, bromine, chlorine or fluorine
  • Y is methyl, ethyl, cyclopropyl, ethoxy, methoxy,
  • R 1 is hydrogen, ethyl, methyl, n-propyl, n-butyl, allyl, methoxymethyl or ethoxymethyl
  • R 2 is hydrogen or methyl
  • R 3 is hydrogen, methyl, ethyl, bromine
  • G is hydrogen, a leaving group L or a cation E, where
  • R 4 is methyl, ethyl or i-propyl
  • R 5 is methyl, ethyl, i-propyl or t-butyl
  • E is a sodium ion or a potassium ion.
  • Hal-L (III) in which L has the meaning given above and Hal stands for a halogen, preferably chlorine or bromine, optionally in the presence of a suitable solvent or diluent and a suitable base, reacting c) by reacting compounds of general formula (IV),
  • R 3 has the meaning given above and W is hydrogen or a suitable one
  • the leaving group W includes, for example, halogen atoms such as chlorine, bromine or iodine, alkyl sulfonic ester groups such as triflate, mesylate or nonaflate, magnesium chloride, Zinc chloride, a trialkyltin radical and boric acid radicals such as B (OH) 2 or B (O-alkyl) 2 are possible.
  • halogen atoms such as chlorine, bromine or iodine
  • alkyl sulfonic ester groups such as triflate, mesylate or nonaflate
  • magnesium chloride Zinc chloride
  • a trialkyltin radical and boric acid radicals such as B (OH) 2 or B (O-alkyl) 2 are possible.
  • Pd ° complexes in particular are very suitable as catalysts, the addition of Cu® salts can also be very advantageous in many cases.
  • a compound of the general formula (IV) can also be reacted with an alkynyl reagent of the general formula (VI) in an analogous application of the coupling method described above, then in ethynyl WO 2016/207097 PC T / EP2016 / 064132 compounds of general formula (VIII) cleaved and these are finally converted with a suitable alkylating reagent into the compound (I) according to the invention, where in each case X, Y, R 1 , R 2 , and W have the meaning described and the removable group R 11 , for example, for a Trimethylsilyl group can stand.
  • amino acid esters of the general formula (IX) is described in principle in WO 04/024688 or WO 08/067873 and can be carried out analogously to these processes, for example by reacting a cyclopentanone of the general formula (XI) with sodium cyanide, followed by hydrolytic cleavage the resulting aminonitrile to the amino acid and esterification to the amino ester (IX) (Strecker or Bucherer-Bergs process).
  • the required precursors of the general formula XI can be obtained, for example, in analogy to US 20090275574 and WO 2015165279.
  • Phenylacetic acids of the general formula (X) are also known, inter alia, from WO 2015/040114 or can be prepared analogously to processes known from the literature, for example by adding a compound with the general formula (XII) in which X, Y, R 12 and U have the meaning given above, according to the cross-coupling methodology already described with a compound of the general formula (V), in which W has the meaning given above, and the resulting carboxylic acid ester (XIII) cleaves according to standard methods:
  • the required precursors of the general formula (XII) can be obtained, for example, by introducing an acetate unit into compounds of the general formula (XVI) in which X, Y and U have the meanings given above, according to processes known from the literature.
  • the present invention also relates to compounds of the formula (X) in which the radicals have the following meanings:
  • R 3 is hydrogen or methyl
  • X is fluorine, chlorine or bromine
  • Y is methyl, ethyl, methoxy, ethoxy.
  • 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 provides a method for controlling unwanted 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 unwanted 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.
  • 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 crop 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.
  • new plants with modified properties can be produced with the aid of genetic engineering processes (see eg EP 0221044, EP 0131624).
  • genetic engineering 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 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 for example new phytoalexins that 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 that 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, for example, the new properties mentioned above (“gene stacking”)
  • 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 carried out, partial sequences removed or natural or synthetic sequences added.
  • adapters or linkers can be attached to the fragments, see e.g. Sambrook et al., 1989, Molecular Cloning, A Laboratory Manual, 2nd Ed. 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 expressing at least one appropriately constructed ribozyme that specifically transcripts the above-mentioned gene product splits.
  • 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 crops which are resistant to growth substances such as e.g. 2,4-D, dicamba or against herbicides, the essential plant enzymes, e.g. Acetolactate synthases (ALS), EPSP synthases, glutamine synthases (GS) or hydoxyphenylpyruvate dioxygenases (HPPD) inhibit or are resistant to 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 e.g. Acetolactate synthases (ALS), EPSP synthases, glutamine synthases (GS) or hydoxyphenylpyruvate dioxygenases (HPPD) inhibit or are resistant to herbicides from the group of sulfonylureas, glyphosates, glufo
  • 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
  • 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:
  • Safeners which are used in combination with the compounds of the formula (I) according to the invention and optionally 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:
  • P A is a natural number from 0 to 5, preferably 0 to 3;
  • RA 1 is halogen, (Ci-C4) alkyl, (Ci-C4) alkoxy, nitro or (Ci-C4) 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 one Remainder from group (WA 1 ) to (WA 4 ), ni A is 0 or 1;
  • R A 2 is OR A 3 , SR A 3 or NR A 3 R A 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 is connected to the carbonyl group in (S1) via the N atom and is unsubstituted or substituted by radicals from the group (Ci-C4) alkyl, (Ci-C4) alkoxy or optionally substituted phenyl, preferably a radical of the formula OR A 3 , NHR A 4 or N (CH3) 2, in particular of the formula OR A 3 ;
  • R A 3 is hydrogen or an unsubstituted or substituted aliphatic hydrocarbon radical, preferably with a total of 1 to 18 carbon atoms;
  • R A 4 is hydrogen, (Ci-Ce) alkyl, (Ci-Ce) alkoxy or substituted or unsubstituted phenyl;
  • RA 5 is H, (Ci-Cs) alkyl, (Ci-C 8 ) haloalkyl, (Ci-C 4 ) alkoxy (Ci-C 8 ) alkyl, cyano or COORA 9 , where RA 9 is hydrogen, (Ci-Cs) is alkyl, (Ci-Cs) -haloalkyl, (Ci-C4) alkoxy- (Ci-C4) alkyl, (Ci-C 6) hydroxyalkyl, (C3-Ci2) -cycloalkyl or tri- (Ci-C4) -alkyl-silyl ;
  • RA 6 , RA 7 , RA 8 are identically or differently hydrogen, (Ci-Cs) alkyl, (Ci-Cs) haloalkyl, (C 3 - Ci2) cycloalkyl or substituted or unsubstituted phenyl; preferably: a) compounds of the dichlorophenylpyrazoline-3-carboxylic acid type (Sl a ), preferably compounds such as 1- (2,4-dichlorophenyl) -5- (ethoxycarbonyl) -5-methyl-2-pyrazoline-3-carboxylic acid, l - (2,4-Dichlorophenyl) -5- (ethoxycarbonyl) -5-methyl-2-pyrazoline-3-carboxylic acid ethyl ester (S 1-1) ("Mefenpyr-diethyl”), and related compounds, as described in WO A-91/07874; b) Derivatives of dichlorophenylpyrazole carb
  • Diphenyl-2-isoxazoline-3-carboxylic acid (S l e ), preferably compounds such as
  • RB 1 is halogen, (C1-C4) alkyl, (Ci-C4) alkoxy, nitro or (Ci-C4) haloalkyl;
  • P B is a natural number from 0 to 5, preferably 0 to 3;
  • RB 2 is ORB 3 , SRB 3 or NRB 3 RB 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 (S2) and is unsubstituted or substituted by radicals from the group (C1-C4) alkyl, (Ci-C4) alkoxy or optionally substituted phenyl, preferably a radical of the formula ORB 3 , NHRB 4 or N (CH3) 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, (Ci-Ce) alkyl, (Ci-Ce) alkoxy or substituted or unsubstituted phenyl;
  • TB is a (Ci or C2) alkanediyl chain that is unsubstituted or substituted with one or two (Ci- C4) alkyl radicals or is substituted with [(Ci-C3) -alkoxy] -carbonyl; preferably: a) compounds of the 8-quinolineoxyacetic acid type (S2 a ), preferably
  • Rc 1 is (Ci-C4) alkyl, (Ci-C4) haloalkyl, (C2-C4) alkenyl, (C2-C4) haloalkenyl, (C3-Cv) cycloalkyl, preferably dichloromethyl;
  • Rc 2 , Rc 3 are identical or different hydrogen, (Ci-C4) alkyl, (C2-C4) alkenyl, (C2-C4) alkynyl, (Ci-C4) haloalkyl, (C2-C4) haloalkenyl, (Ci-C4 ) Alkylcarbamoyl- (Ci-C4) alkyl, (C2-
  • 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),
  • TI-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 C0-NR D 3 -S0 2
  • X D is CH or N
  • RD 1 is CO-NR D 5 RD 6 or NHCO-RD 7 ;
  • RD 2 is halogen, (Ci-C 4 ) haloalkyl, (Ci-C 4 ) haloalkoxy, nitro, (Ci-C 4 ) alkyl, (Ci-C 4 ) alkoxy, (Ci- C 4 ) alkylsulfonyl, (Ci- C 4 ) alkoxycarbonyl or (C 1 -C 4 ) alkyl carbonyl;
  • R D 3 is hydrogen, (Ci-C 4 ) alkyl, (C 2 -C 4 ) alkenyl or (C 2 -C 4 ) alkynyl;
  • RD 4 is halogen, nitro, (Ci-C 4 ) alkyl, (Ci-C 4 ) haloalkyl, (Ci-C 4 ) haloalkoxy, (C 3 -Ce) cycloalkyl, phenyl, (Ci-C 4 ) alkoxy, cyano , (Ci-C 4 ) alkylthio, (Ci-C 4 ) alkylsulfinyl, (Ci-C 4 ) alkylsulfonyl, (Ci- C 4 ) alkoxycarbonyl or (Ci-C 4 ) alkylcarbonyl;
  • RD 5 is hydrogen, (Ci-Ce) alkyl, (C 3 -Ce) cycloalkyl, (C 2 -Ce) alkenyl, (C 2 -C 6 ) alkynyl, (C 5 - Ce) cycloalkenyl, phenyl or 3- bis 6-membered heterocyclyl containing V D heteroatoms from the group nitrogen, oxygen and sulfur, the last seven radicals being replaced by V D substituents from the group halogen, (Ci-Ce) alkoxy, (Ci-Ce) haloalkoxy, (Ci-C 2 ) Alkylsulfinyl, (Ci-C 2 ) alkylsulfonyl, (C 3 -C 6 ) cycloalkyl, (Ci-C 4 ) alkoxycarbonyl, (Ci-C 4 ) alkylcarbonyl and phenyl and in the case of cyclic radicals also (C 1 -C
  • RD 6 is hydrogen, (Ci-Ce) alkyl, (C 2 -C 6 ) alkenyl or (C 2 -Ce) alkynyl, the last three radicals mentioned by V D radicals from the group halogen, hydroxy, (Ci-C 4 ) Alkyl, (Ci-C 4 ) alkoxy and (C 1 -C 4 ) alkyl are thio substituted, or
  • R D 5 and R D 6 together with the nitrogen atom bearing them form a pyrrolidinyl or piperidinyl radical
  • RD 7 is hydrogen, (Ci-C 4 ) alkylamino, di- (Ci-C 4 ) alkylamino, (Ci-Ce) alkyl, (C 3 -C 6 ) cycloalkyl, the last two radicals being replaced by V D substituents from the Group halogen, (Ci-C 4 ) alkoxy, (Ci-Ce) haloalkoxy and (Ci-C 4 ) alkylthio and in the case of cyclic radicals also (C 1 -C 4 ) alkyl and (Ci-C 4 ) haloalkyl are substituted; n D is 0, 1 or 2; m D is 1 or 2;
  • V D 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
  • V D is 0, 1, 2 or 3; such as
  • R D 8 and Rr independently of one another hydrogen, (Ci-Cs) alkyl, (C3-Cs) cycloalkyl, (C3-Ce) alkenyl, (C3-C6) alkynyl,
  • R D 4 is halogen, (Ci-C4) alkyl, (Ci-C4) alkoxy, CF3 m D 1 or 2; for example l- [4- (N-2-methoxybenzoylsulfamoyl) phenyl] -3-methylurea,
  • RD 5 denotes hydrogen, (Ci-Ce) alkyl, (C3-Ce) cycloalkyl, (C2-Ce) alkenyl, (C2-C6) alkynyl, (C 5 - Ce) cycloalkenyl.
  • Carboxylic acid derivatives (S5) e.g.
  • 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.
  • RE 1 , RE 2 are independently halogen, (Ci-C4) alkyl, (Ci-C4) alkoxy, (Ci-C4) haloalkyl, (Ci-C4) alkylamino, di- (Ci-C4) alkylamino, nitro;
  • a E is COORE 3 or COSRE 4
  • RE 3 , RE 4 are independently hydrogen, (C1-C4) alkyl, (C2-Ce) alkenyl, (C2-C4) alkynyl, cyanoalkyl, (Ci-C4) haloalkyl, phenyl, nitrophenyl, benzyl, halobenzyl, pyridinylalkyl and Alkylammonium, he 1 is 0 or 1
  • P E 2 , np are independently 0, 1 or 2, preferably:
  • RF 1 halogen, (Ci-C4) alkyl, (Ci-C4) haloalkyl, (Ci-C4) alkoxy, (Ci-C4) haloalkoxy, nitro, (Ci- C4) alkylthio, (Ci-C4) -alkylsulfonyl, ( Ci-C4) alkoxycarbonyl, optionally substituted. Phenyl, optionally substituted phenoxy,
  • R F 3 is hydrogen, (Ci-Cs) alkyl, (C2-C4) alkenyl, (C2-C4) alkynyl, or aryl, where each of the aforementioned C-containing radicals is unsubstituted or by one or more, preferably up to three identical or is substituted various radicals from the group consisting of halogen and alkoxy; mean, or their salts, preferably compounds in which
  • n F is an integer from 0 to 2
  • R F 3 is hydrogen, (Ci-Cs) alkyl, (C2-C4) alkenyl, (C2-C4) alkynyl, or aryl, where each of the aforementioned C-containing radicals is unsubstituted or by one or more, preferably up to three identical or various radicals from the group consisting of halogen and alkoxy is substituted, or their salts.
  • R G 1 halogen, (Ci-C4) alkyl, methoxy, nitro, cyano, CF3, OCF3
  • Y G , Z G independently of one another O or S, nc an integer from 0 to 4,
  • R G 2 (C I -C I ⁇ ) alkyl, (C2-Ce) alkenyl, (C3-Ce) cycloalkyl, aryl; Benzyl, halobenzyl,
  • R G 3 is hydrogen or (Ci-Ce) alkyl.
  • Active ingredients from the class of isothiochromanones such as e.g. Methyl - [(3-oxo-lH-2- benzothiopyran-4 (3H) -ylidene) methoxy] acetate (CAS Reg.Nr. 205121-04-6) (S12-1) and related compounds from WO-A- 1998/13361.
  • 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,
  • Active ingredients which, in addition to a herbicidal effect against harmful plants, also have a safener effect
  • 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.
  • R H 1 is a (Ci-C ö jhaloalkyl radical and R H 2 is hydrogen or halogen and
  • R H 3 , R H 4 independently of one another are hydrogen, (C I -C I ⁇ ) alkyl, (C 2 -C 6 ) alkenyl or
  • (C 2 -Ci6) alkynyl each of the last-mentioned 3 radicals being unsubstituted or substituted by one or more radicals from the group consisting of halogen, hydroxy, cyano, (Ci-C 4 ) alkoxy, (Ci-C 4 ) haloalkoxy, (Ci-C 4 ) alkylthio, (Ci-C 4 ) alkylamino, di [(Ci-C 4 ) alkyl] amino, [(Ci-C 4 ) alkoxy] carbonyl, [(Ci-C 4 ) haloalkoxyj- carbonyl, (C 3 -C 6 ) Cycloalkyl that is unsubstituted or substituted, phenyl that is unsubstituted or substituted, and heterocyclyl that is unsubstituted or substituted, is substituted, or (C 3 -C 6 ) cycloalkyl, (C 4 -C 6
  • R H 3 (Ci-C 4 ) -alkoxy, (C 2 -C 4 ) alkenyloxy, (C 2 -Ce) alkynyloxy or (C 2 -C 4 ) haloalkoxy and R H 4 is hydrogen or (Ci-C 4 ) -Alkyl means 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 unsubstituted or by one or more radicals from the group consisting of halogen, cyano, nitro, (Ci-C 4 ) alkyl, (Ci-C 4 ) haloalkyl, (Ci-C 4 ) alkoxy, (Ci-C 4 ) haloalkoxy and ( C 1 -C 4 ) alkyl is thio 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. polyoxyethylated alkylphenols, polyoxethylated fatty alcohols, polyoxethylated fatty amines, fatty alcohol polyglycol ether sulfates, alkane sulfonates,
  • wetting agents, dispersants e.g. polyoxyethylated alkylphenols, polyoxethylated fatty alcohols, polyoxethylated fatty amines, fatty alcohol polyglycol ether sulfates, alkane sulfonates,
  • Alkylbenzenesulfonates sodium lignosulfonic acid, sodium 2,2'-dinaphthylmethane-6,6'-disulfonic acid, sodium dibutylnaphthalene-sulfonic acid or sodium oleoylmethyltaurate.
  • 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 made by dissolving the active ingredient in an organic solvent e.g. Butanol, cyclohexanone, dimethylformamide, xylene or also higher-boiling aromatics or hydrocarbons or mixtures of organic solvents with the addition of one or more surfactants of an ionic and / or nonionic type (emulsifiers).
  • organic solvent e.g. Butanol, cyclohexanone, dimethylformamide, xylene or also higher-boiling aromatics or hydrocarbons or mixtures of organic solvents.
  • alkylarylsulfonic acid calcium salts such as calcium 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 e.g. Sorbitan fatty acid esters or polyoxethylene sorbitan esters such as e.g. Polyoxyethylene sorbitan fatty acid ester.
  • Dusts are obtained by grinding the active ingredient with finely divided solid substances, for example talc, natural clays such as kaolin, bentonite and pyrophyllite, or diatomaceous earth.
  • Suspension concentrates can be water or oil based. They can be produced, for example, by wet grinding using commercially available bead mills and, if necessary, addition of surfactants, such as those already listed above for the other types of formulation.
  • 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 is e.g. 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. With those in water In dispersible granules, 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.
  • the formulations present in commercially available form are optionally diluted in the customary manner, 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.
  • Suitable 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 rock flours, such as highly disperse 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 rock flours such as highly disperse 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 are: broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite and synthetic granulates made from inorganic and organic materials Flours and granulates made from organic material such as sawdust, coconut shells, corn on the cob 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.
  • the following liquid solvents are essentially: aromatics such as xylene, toluene or alkylnaphthalenes, chlorinated aromatics or chlorinated aliphatic hydrocarbons such as chlorobenzenes, chlorethylene 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 further 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 sulphosuccinic acid esters (preferably alkyl taurine esters) of 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 sulphonates, alkyl sulphates, aryl sulphonates, protein hydrolysates, lignin sulphite 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 binding or fixing agent, wetting agent, water repellant, 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 to use and can be applied to the plant or the seed with a suitable apparatus, 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, Fertilizers, safeners or semiochemicals are present.
  • active compounds such as insecticides, attractants, sterilants, bactericides, acaricides, nematicides, fungicides, growth regulators, herbicides, Fertilizers, safeners or semiochemicals are present.
  • the treatment according to the invention of the plants and parts of plants 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 As also described 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 corn rootworm.
  • the heterologous gene is particularly preferably derived from Bacillus thuringiensis.
  • the agent according to the invention is applied to the seed 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, e.g. treated with water 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 any further To contain components and without having been diluted.
  • suitable formulations and methods for seed treatment are known to the person skilled in the art and are described, for example, 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 ULV 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.
  • Suitable dispersants and / or emulsifiers which can be contained in the seed dressing formulations which can be used according to the invention are all nonionic, anionic and cationic dispersants customary for the formulation of agrochemical active ingredients.
  • 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 tristryrylphenol 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 for such purposes in agrochemical agents 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.
  • Secondary thickeners which can be contained in the seed dressing formulations which can be used according to the invention are all substances which can be used in agrochemical compositions for such purposes. Cellulose derivatives, acrylic acid derivatives, xanthan gum, modified clays and highly disperse silicic acid are preferred.
  • Suitable adhesives which can be contained in the seed dressing formulations which can be used according to the invention are all conventional binders which can be used in seed dressings.
  • 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 procedure for 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 compounds according to the invention are suitable for protecting plants and plant organs, for increasing crop yields and improving the quality of the harvested 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.
  • 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.
  • 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.
  • pome fruits like apple and pear but also stone fruits like apricots, cherries, almonds and peaches and berries like 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. According to the invention, it is particularly preferred to treat plants of the plant varieties which are commercially available or in use. 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 nucleus genome, the chloroplast genome or the mitochondrial genome of the transformed plant, gives new or improved agronomic or other properties that it gives an interesting 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 called 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 activity 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, ease of harvest, acceleration of ripening, higher yields, larger fruits, greater plant height, more intense green color of the leaf, 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 which are preferably treated according to the invention include all plants which have genetic material which gives these plants particularly advantageous, useful characteristics (regardless of whether this was achieved by 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 heterosis or the hybrid effect, which generally leads to higher yields, higher vigor, better health and better resistance to biotic and abiotic stress factors.
  • Such plants are typically produced 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. with maize) by detaching (i.e. mechanical removal of the male sexual organs or the male flowers), to be produced; 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 barnase 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.
  • 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 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 that are tolerant of 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 that 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 even more tolerant of HPPD inhibitors by inserting a gene into their genome which codes for an enzyme that metabolizes or degrades HPPD inhibitors, such as B. 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.
  • Various mutations in the ALS enzyme also known as acetohydroxy acid synthase, AHAS
  • AHAS acetohydroxy acid synthase
  • the production of sulfonylurea tolerant plants and imidazolinone tolerant plants is described.
  • Other sulfonylurea and imidazolinone tolerant plants are also described.
  • 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
  • Enzyme encoded by the nicotinamide adenine dinucleotide salvage biosynthetic pathway including nicotinamidase, nicotinate phosphoribosyl transferase, nicotinic acid mononucleotide adenyl transferase,
  • Nicotinamide adenine dinucleotide synthetase or nicotinamide phosphoribosyl transferase Nicotinamide adenine dinucleotide synthetase or nicotinamide phosphoribosyl 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 a modified starch which, with regard to their 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 grain morphology in comparison with the synthesized starch in wild-type plant cells or - plants has been modified so that this modified starch is more suitable for certain applications.
  • a modified starch which, with regard to their 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 grain morphology in comparison with the synthesized starch in wild-type plant cells or - plants has been modified so that this modified starch is more suitable for certain applications.
  • 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 Produce alternan.
  • 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 cultivars 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 time of the passage 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 through genetic transformation or through selection from plants containing a mutation that 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 USA 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), e.g. via the website http://www.aphis.usda.gov/brs/not_reg.html. On the filing date of this application, the petitions with the following information were either granted or pending at APHIS:
  • Extension of a petition reference to a previous petition for which an extension or Extension is requested.
  • Transgenic phenotype the trait given to the plant by the transformation event.
  • - 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® (sylphonylurea tolerance), for example corn.
  • the herbicide-resistant plants (plants traditionally bred for herbicide tolerance) to be mentioned include the varieties sold under the name Clearfield® (e.g. maize).
  • Methyl 2- (2-fluoro-4-iodo-6-methyl-phenyl) acetate A suspension of 1.40 g (6.16 mmol) of methyl (4-amino-2-fluoro-6-methylphenyl) acetate and 3 ml (3.76 mol) of HCl in 30 ml of water was cooled to -5-0 ° C and slowly with a A solution of 0.4 g (6.03 mmol) sodium nitrite and 0.8 g (11.08 mmol) potassium iodide in 1.8 ml water are added. After 10 min the mixture was warmed to room temperature and stirred at 20 ° C. for a further 30 min.
  • 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 which 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.
  • 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,
  • a water-dispersible granulate is also obtained by
  • ALOMY Alopecurus myosuroides
  • SETVI Setaria viridis
  • AMARE Amaranthus retroflexus AVEFA: Avena fatua
  • ECHCG Echinochloa crus-galli
  • VERPE Veronica persica VIOTR: Viola tricolor
  • POLCO Polygonum convolvulus ABUTH: Abutylon threophrasti
  • HORMU Hordeum murinum DIGSA: Digitaria sanguinalis
  • compounds No. P-70, P-81, P-05, P-77, P-76, 1-10, 1-2 and 1-11 in Tables 4-18 at an application rate of 320 g / ha each have a 90-100% effect against Alopecurus myrosoroides, Avena fatua, Diagitaria sanguinalis, Echinochloa crus-galli, Lolium rigidum, and Setaria viridis.
  • the compounds according to the invention are therefore suitable in the pre-emergence method for combating undesirable vegetation. 2. Post-emergence herbicidal effect or crop plant tolerance
  • Seeds of monocotyledonous or 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 .
  • WP wettable powders
  • EC emulsion concentrates
  • compounds P-22, P-25, P-26 in Tables 17 to 29 at an application rate of 80 g / ha each show an 80-100% activity against Alopecurus myosuroides, Avena fatua, Digitaria sanguinalis, Echinochloa crus- galli, Setaria viridis and Hordeum murinum and are therefore suitable for post-emergence control of unwanted plants.

Abstract

L'invention concerne des 3-phényl-5-spirocyclopentyl-3-pyrrolin-2-ones à substitution spécifique et leur utilisation en tant qu'herbicides. Cette invention concerne de nouvelles pyrrolin-2-ones à action herbicide, de formule générale (I), ou des sels agrochimiquement acceptables correspondants, ainsi que leur utilisation pour lutter contre des mauvaises herbes ou adventices dans des cultures de plantes utiles.
EP20707483.2A 2019-03-15 2020-03-09 3-phényl-5-spirocyclopentyl-3-pyrrolin-2-ones à substitution spécifique et leur utilisation en tant qu'herbicides Withdrawn EP3938347A1 (fr)

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CN113574051A (zh) 2021-10-29
WO2020187626A1 (fr) 2020-09-24
IL286252A (en) 2021-10-31
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