Classifications

• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
  • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
  • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
  • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
  • A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
  • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings

Definitions

• the invention relates to heterocyclyl alkyl azole derivatives, processes for their preparation and their use for controlling animal pests, in particular arthropods, such as insects and acarina, and helminths.
• the invention therefore relates to heterocyclylalkylazole derivatives of the general formula (I) and their salts,
• R 1 is (CC 4 ) haloalkyl
• n 0 or 1;
• X is a direct bond or an unbranched or branched (C- ⁇ -C 8 ) -
• Alkanediyl group in which a CH CH group is optionally replaced by C 1 -C - and / or a group -CH 2 -CH 2 - against -C ⁇ C- and in which a CH 2 group is optionally replaced by a carbonyl group or a
• R x is H, (CC 4 ) alkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) alkynyl, (CC 4 ) alkoxycarbonyl,
• R y is R x , aryl, aryi- (C 1 -C 4 ) alkyl;
• T is hydrogen, (CrC 8 ) alkyl, (-C-C 8 ) haloalkyl, (C 2 -C 8 ) alkenyl, (C 2 -C 8 ) alkynyl, (C 3 -C 8 ) cycloalkyl, Aryl, aryl (CrC) alkyl;
• R y and T may be unsubstituted or may be provided with up to three, in the case of fluorine, up to the maximum number of identical or different substituents.
• R 1 is preferably (CrC 4 ) fluoroalkyl, in particular CF 3 .
• A is preferably CH.
• a ' is preferably N.
• n is preferably 0.
• X is preferably (CrC 4 ) alkanediyl, in particular - (CH 2 ) -, - (CH 2 ) 2 - or
• D and E are preferably oxygen.
• G and L are preferably CH 2 .
• M is preferably a direct bond, vinyl, vinylidene, - (CH) - or - (CH 2 ) 2 -.
• R 3 is (C 1 -C 8 ) -alkyl, (C 2 -C 8 ) alkenyl, (C 2 -C 8 ) alkynyl, (C 3 -C 8 ) cycloalkyl, (C 4 -C 8 ) cycloalkenyl, aryl, heterocyclyl, halogen, hydroxy, cyano, nitro, thiocyano, (d-CsJ-alkoxy, (C 3 -C 8 ) alkenyloxy, (C 3 -C 8 ) alkynyloxy , (dC ⁇ alkylthio, (CC 8 ) alkylsulfinyl, (CC 8 ) alkylsulfonyl, (C 3 -C 8 ) alkenylthio, (C 3 -C 8 ) alkynylthio; a group COX, where X is hydrogen,
• R 3 denotes a substituent on the group Het, it preferably has the following meanings:
• the group Het is not substituted or with one or two (C 1 -C 4 ) -alkyl groups, which can optionally carry up to three fluorine atoms.
• aliphatic, aromatic or heterocyclic ring atoms are optionally provided with one or more, preferably one to three, in the case of fluorine also up to the maximum number of substituents.
• Preferred compounds of the formula (I) are those for which R 1 is fluoroalkyl, in particular trifluoromethyl; n means 0 and
• Those compounds of the formula (I) which are trifluoromethyl for R 1 are more preferred; n means 0 and A means CH.
• a CH means and
• A means nitrogen.
• G and L represent CH 2 and
• M represents a direct bond, vinyl, vinylidene, CH 2 or (CH 2 ).
• G and L represent CH 2 ;
• M is a direct bond or CH 2 and optionally
• R 3 (CC 4 ) alkyl, cyclopropyl, cyclobutyl, cyclobutenyl, vinyl, allyl, ethynyl,
• Propargyl, methylcyclopropyl or cyclopropylmethyl means, where the substituents listed may optionally be halogenated, preferably fluorinated and particularly preferably R 3 CrC 4 ) -alkyl, where the alkyl groups can carry up to three fluorine atoms.
• R 4 is preferably (CC 4 ) alkyl, (C 1 -C 4 ) - Alkanoyl or (-CC) alkoxycarbonyl means:
• halogen is to be understood as meaning a fluorine, chlorine, bromine or iodine atom; under the expression “(-CC) alkyl” is an unbranched or branched
• Hydrocarbon residue with 1 to 4 carbon atoms e.g. the methyl, ethyl,
• Pentyl 2-methylbutyl, tert-amyl, hexyl, heptyl, octyl, or the 1, 1, 3,3-
• (-C-C) haloalkyl an alkyl group mentioned under the expression “(C ⁇ -C 4 ) alkyl” in which one or more hydrogen atoms have been replaced by the above-mentioned halogen atoms, preferably chlorine or fluorine, such as the trifluoromethyl group, the 1-fluoroethyl group, the 2,2,2-
• Trifluoroethyl group the chloromethyl, fluoromethyl group, the difluoromethyl group, the 1, 1, 2,2-tetrafluoroethyl group or the difluorochloromethyl group; under the expression "branched or unbranched (-C-C 8 ) alkylene unit, for example the
• aryl (C 1 -C 4 ) alkyl for example the benzyl, 2-phenylethyl, ⁇ -methylbenzyl, 3-phenylpropyl, 2-phenylpropyl, ⁇ -ethylbenzyl, 4-phenylbutyl or the 1-phenylbutyl group.
• alkenyl and alkynyl with a prefixed range of carbon atoms mean a straight-chain or branched
• (C 3 -C 8 ) cycloalkyl is to be understood as the cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl or cyclooctyl group;
• aryl is an isocyclic aromatic radical with preferably 6 to 14, in particular 6 to 12 carbon atoms, such as, for example, phenyl, naphthyl or biphenylyl, preferably phenyl; under the expression “heterocyclyl” a heteroaromatic or heteroaliphatic ring system, under “heteroaromatic ring system” an aryl radical in which at least one CH group has been replaced by N and / or at least two adjacent CH groups have been replaced by S, NH or O.
• Alkylsulfinyl ", for example the abovementioned groups, and for example the pentylsulfinyl or the octylsulfinyl group; under the expression" (-C-C 4 ) -alkylsulfonyl "z. B.
• valeroyl, pivaloyl, hexanoyl, heptanoyl or octanoyl group Under the expression "(C ⁇ -C) alkoxycarbonyl", for example the methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, butoxycarbonyl, isopbutoxy or the tert.-butoxycarbonyl group; under the expression "(C ⁇ -C 8 ) - Alkoxycarbonyl "for example the aforementioned groups and z. B.
• the substituents with which the various aliphatic, aromatic and heterocyclic ring systems can be provided include, for example, halogen, nitro, cyano, amino, (C 1 -C 4 ) alkylamino, di- (-C 4 ) alkylamino, ( C t -C 4 ) alkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) alkynyl, (C 3 -C 8 ) cycloalkyl, (CC 4 ) -trialkylsiIy), (C ⁇ - C 4) alkoxy, (C 1 -C 4) alkoxy- (C 1 -C 4) alkyl, (C 1 -C 2) -AIkoxy- [CH 2 CH 2 O] 0, ⁇ , 2 -ethoxy , (C 1 -C) - Alkylthio, (CC 4 ) -alkylsulfinyl, (C ⁇ -C 4 )
• halogen preferably chlorine or fluorine
• halogen (C ⁇ -C 4) -alkyl, (C ⁇ -C 4) trialkylsilyl, (CrC 4) -alkoxy, (C 1 -C 4) - alkoxy- (C 1 -C 4) -alkyl , (CC 4 ) alkylthio, (-C-C 4 ) alkylsulfinyl, (CC 4 ) alkylsulfonyl, where the alkyl groups in the radicals mentioned may optionally be substituted by one or more halogen atoms, preferably fluorine.
• R 3 to alkyl, cycloalkyl, cycloalkenyl, aliphatic heterocyclyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl Alkenylthio, alkynylthio, alkylamino, dialkylamino, alkanoyl or alkoxycarbonyl groups, if chemically reasonable, a saturated carbon unit by a carbonyl group or a heteroatom unit, such as oxygen, S (O) q with q 0, 1 or 2, NR Z , where R z has the meanings given above for R x , or dimethylsilyl can be replaced and in which 3 to 8 atoms of these hydrocarbon radicals, optionally modified as above, can form a cycle and these hydrocarbon radicals Radicals with or without the specified variations
• Alkoxyalkyl radicals such as e.g. the methoxymethyl, methoxyethyl or ethoxyethyl group; or
• Alkoxy-alkoxy-alkyl radicals such as e.g. the methoxy or the ethoxy-ethoxyethyl group; or
• Alkylthioalkyl residues e.g. the methyl or the ethylthioethyl group; or alkylsulfonyl-alkyl radicals, such as e.g. the methylsulfonylmethyl, methylsuifonylethyl or the ethylsulfonylmethyl group, or
• Alkylsulfinyl-alkyl residues e.g. the methyl or ethylsulfinylethyl groups; or alkyl-dimethylsilyl-alkyl radicals, such as e.g. the trimethylsilyimethyl or the trimethylsilylethyl group; or
• Alkyldimetyhsilyl residues e.g. the trimethylsilyl, ethyldimethylsilyl, tert-butyldimethylsilyl or the octyldimethylsilyl group; or cycloalkyldimethylsilyl radicals, such as e.g. the cyclohexyldimethylsilyl group; or aryldimethylsilyl residues such as e.g. Phenyldimethylsilyl group; or arylalkydimethylsilyl residues such as e.g. the benzyldimethylsilyi or the phenylethyldimethylsilyl group; or
• Alkanoylalkyl residues such as e.g. the acetylmethyl or the pivaloylmethyl group; or alkanoylaminoalkyl radicals, such as e.g. the acetylaminomethyl group or alkylsulfonylaminoalkyl radicals, e.g. the methylsulfonylaminomethyl group; or cycloalkanoylalkyl radicals such as e.g. the cyclopropylcarbonylmethyl or the cycloheylcarbonylmethyl group; or
• Halogenalkanoylalkyl residues such as e.g. the trifluoro or trichloroacetylmethyl group; or aroylalkyl residues such as e.g. the benzoyl, naphthoyl or phenylacetylmethyl group; or
• Heterocyclylcarbonylalkyl radicals such as, for example, the thienyl or pyridylacetylmethyl group; or Aryl-alkyl radicals, such as, for example, the benzyl, the 2-phenylethyl, the 1-phenylethyl, the 1-methyl-1-phenylethyl group, the 3-phenylpropyl, the 4-phenylbutyl group, the 2-methyl-2 -phenyl-ethyl group or the 1-methyl or 2-methyl-naphthyl group; or heterocyclylalkyl radicals, such as, for example, the thienylmethyl, pyridylmethyl, furfuryl, tetrahydrofurfuryl, tetrahydropyranylmethyl or the 1,3-dioxolan-2-yimethyl group; or aryloxyalkyl radicals, such as, for example, the phenoxymethyl or naphthoxymethyl group; or
• Cycloalkyl residues monocyclic, e.g. the cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl or cyclooctyl radical, bicyclic, e.g. the norbomyl radical or the bicyclo [2.2.2] octane radical or condenses like the decahydronaphthyl radical;
• Alkyl-cycloalkyl residues such as e.g. the 4-methyl or 4-tert-butylcyclohexyl group or the 1-methyl-cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl group; Cycloalkyl-alkyl residues such as e.g. the cyclohexyl methyl or ethyl group; Cycloalkylene residues, monocyclic, e.g. the cyclopentenyl, cyclohexenyl, cycloheptenyl or cyclooctenyl radical, bicyclic, e.g. the norbomenyl or the bicyclo [2,2,2] octenyl radical, or condensed like the various dihydro or tetrahydronaphthyl radicals;
• Cycloalkylene alkyl residues such as e.g. the 1-cyclohexenylmethyl or ethyl radical; or also haloalkyl derivatives of the corresponding group such as, for example, haloalkyl, haloalkoxyalkyl, alkoxyhaloalkoxy, haloalkylcycloalkyl or halocycloalkyl radicals.
• the present invention relates to the compounds of the formula (I) in the form of the free base or an acid addition salt.
• Acids which can be used for salt formation are inorganic acids such as hydrochloric acid, hydrobromic acid, nitric acid, sulfuric acid, phosphoric acid or organic acids such as formic acid, acetic acid, propionic acid, malonic acid, oxalic acid, fumaric acid, adipic acid, stearic acid, oleic acid, methanesulfonic acid, benzenesulfonic acid or toluene ,
• Preferred and customary salts are preferred in the field of pest control.
• Some of the compounds of the formula (I) have one or more asymmetric carbon atoms or stereoisomers on double bonds. Enantiomers or diastereomers can therefore occur.
• the invention encompasses both the pure isomers and their mixtures.
• the mixtures of diasteromers can be separated into the components by customary methods, for example by selective crystallization from suitable solvents or by chromatography. Racemates can be separated into the enantiomers by customary methods, for example by salt formation with a chiral enantiomerically pure acid, separation of the diastereomeric salts and release of the pure enantiomers by means of a base.
• the present invention also relates to processes for the preparation of compounds of the general formula (I):
• R 1 and n have the meanings given above for the formula (I), in the form of an activated derivative of this acid, in the presence of a base with a compound of the formula (IV), in which Het and X have the above formula (I) have the meanings given,
• an acid halide, an ester or an anhydride can be used as the activated derivative.
• Suitable bases are, for example, amines, such as triethylamine, diisopropylethylamine, pyridine or lutidine, alkali metal hydroxides, alkali metal alcoholates, such as sodium ethanolate or potassium tert-butanolate, or alkyl metal compounds, such as butyllithium.
• the reaction described can be carried out as a one-step process or as a two-step process, intermediate products of the formula (V) being run through: wherein
• Compounds of formula (V) can be cyclized to the 1,2,4-oxadiazoles at temperatures up to 180 ° C. by heating in an inert solvent.
• Compounds of the formula (V) are also directly accessible from the acid of the formula (III) and amidoximes of the formula (IV) by using a dehydrating reagent such as dicyclohexylcarbodiimide, 1-ethyl-3- (3-dimethylamino-propyl) carbodiimide or N, N'-carbonyldiimidazole.
• G and L represent CH 2 , M and m have the meanings given for formula (II), in the presence of an acid to give the end products of formula 1.
• the acetalization reaction described above is known in principle. It is generally carried out in a temperature range of 20-200 °, preferably between 60 ° and 150 °, in the presence of an acidic dehydration catalyst, in bulk or in an inert solvent.
• Suitable entraining agents are, for example, benzene, toluene, xylene or
• the starting materials of the formula (VI) are known (WO-A-98/57969) or can be prepared analogously to known processes. The same applies to the diols of the formula (VII).
• Collections of compounds of formula (I) which can be synthesized according to the above-mentioned scheme can also be produced in a parallelized manner, this being possible in a manual, partially automated or fully automated manner. It is possible, for example, to automate the reaction, the work-up or the cleaning of the products or intermediate stages. Overall, this is a procedure understood, as described, for example, by SH DeWitt in "Annual Reports in Combinatorial Chemistry and Molecular Diversity: Automated Synthesis", Volume 1, Escom 1997, pages 69 to 77.
• a number of commercially available devices can be used for the parallel reaction and processing, for example from the companies Stern Corporation, Woodrolfe road, Tollesbury, Essex, CM9 8SE, England or H + P Labortechnik GmbH, Bruckmannring 28, 85764 Oberschleissheim, Germany or the company Radleys, Shirehill, Saffron Waiden, Essex, England.
• Chromatography apparatus for example from ISCO, Inc., 4700 Superior Street, Lincoln, NE 68504, USA, is available for the parallelized purification of compounds of the general formula (I) or of intermediate products obtained in the preparation.
• Automation systems of this type can be obtained, for example, from Zymark Corporation, Zymark Center, Hopkinton, MA 01748, USA.
• compounds of the general formula (I) can be prepared completely or partially by methods supported by solid phases.
• solid phases For this purpose, individual intermediate stages or all intermediate stages of the synthesis or a synthesis adapted for the corresponding procedure are bound to a synthetic resin.
• Solid-phase-assisted synthesis methods are adequately described in the specialist literature, for example Barry A. Bunin in "The Combinatorial Index", Academic Press, 1998.
• the use of solid-phase-supported synthesis methods allows a number of literature-known protocols, which in turn are manual or automated can be executed. For example, the "teabag method” (Houghten, US 4,631,211; Houghten et al., Proc. Natl. Acad.
• the preparation according to the processes described here provides compounds of the formula (I) in the form of substance collections which are called libraries.
• the present invention also relates to libraries which contain at least two compounds of the formula (I).
• the compounds of the formula (I) are suitable, with good plant tolerance and favorable warm-blood toxicity, for combating animal pests, in particular insects, arachnids, helminths and molluscs, very particularly preferably for combating insects and arachnids which are in the
• Acarina e.g. Acarus siro, Argas spp., Ornithodoros spp.
• Rhipicephalus spp. Amblyomma spp., Hyalomma spp., Ixodes spp., Psoroptes spp.,
• Chorioptes spp. Sarcoptes spp., Tarsonemus spp., Bryobia praetiosa, Panonychus spp., Tetranychus spp., Eotetranychus spp., Oligonychus spp., Eutetranychus spp ..
• Symphyla for example, Scutigerella immaculata.
• Thysanura for example Lepisma saccharina.
• Collembola for example Onychiurus armatus.
• Orthoptera for example Blatta orientalis, Periplaneta americana, Leucophaea maderae, Blattella germanica, Acheta domesticus, Gryllotalpa spp., Locusta migratoria migratorioides, Melanoplus differentialis, Schistocerea gregaria.
• Isoptera for example Reticulitermes spp ..
• Eurygaster spp. Dysdercus intermedius, Piesma quadrata, Cimex lectularius, Rhodnius prolixus, Triatoma spp ..
• Homoptera e.g. Aleurodes brassicae, Bemisia tabaci, Trialeurodes vaporariorum, Aphis gossypii, Brevicoryne brassicae, Cryptomyzus ribis, Doralis fabae, Doralis pomi, Eriosoma Ianigerum, Hyalopterus arundinis, Macrosiphum avenae, Myzus spp., Phoralososiphususiobus, spp.
• Nephotettix cincticeps Lecanium corni, Saissetia oleae, Laodelphax striatellus, Nilaparvata lugens, Aonidiella aurantii, Aspidiotus hederae, Pseudococcus spp., Psylla spp ..
• Hymenoptera e.g. Diprion spp., Hoplocampa spp., Lasius spp., Monomorium pharaonis, Vespa spp ..
• Oestrus spp. Hypoderma spp., Tabanus spp., Tannia spp., Bibio hortulanus, Oscinella frit, Phorbia spp., Pegomyia hyoscyami, Ceratitis capitata, Dacus oleae, Tipula paludosa.
• Siphonaptera e.g. Xenopsylla cheopsis, Ceratophyllus spp ..
• Arachnida e.g. Scorpio maurus
• Latrodectus mactans From the class of the helminths e.g. Haemonchus, Trichostrongulus, Ostertagia, Cooperia, Chabertia, Strongyloides, Oesophagostomum, Hyostrongulus, Ancylostoma, Ascaris and Heterakis as well as Fasciola.
• Gastropoda e.g. Deroceras spp., Arion spp., Lymnaea spp., Galba spp., Succinea spp., Biomphalaria spp., Bulinus spp., Oncomelania spp ..
• Bivalva e.g. Dreissena spp ..
• the plant-parasitic nematodes which can be controlled according to the invention include, for example, the root-parasitic soil nematodes, such as, for example, those of the genera Meloidogyne (root-bile nematodes, such as Meloidogyne incognita, Meloidogyne hapla and Meloidogyne javanica), heterodera and globodera, or globodera or pallid nodules, cystic nodules such as Heterodera trifolii) and the genera Radopholus such as Radopholus similis, Pratylenchus such as Pratylenchus neglectus, Pratylenchus penetrans and Pratylenchus curvitatus;
• the genera Meloidogyne root-bile nematodes, such as Meloidogyne incognita, Meloidogyne hapla and Meloidogyne javanica
• Tylenchulus like Tylenchulus semipenetrans, Tylenchorhynchus, like
• Rotylenchus robustus Heliocotylenchus such as Haliocotylenchus multicinctus
• Trichodorus like Trichodorus primitivus and Xiphinema like Xiphinema index.
• the compounds of the invention can also be used to combat the nematode genera Ditylenchus (stem parasites such as Ditylenchus dipsaci and Ditylenchus destructor), Aphelenchoides (leaf nematodes such as Aphelenchoides ritzemabosi) and Anguina (flower nematodes such as Anguina tritici).
• Ditylenchus stem parasites such as Ditylenchus dipsaci and Ditylenchus destructor
• Aphelenchoides leaf nematodes such as Aphelenchoides ritzemabosi
• Anguina flower nematodes such as Anguina tritici
• the invention also relates to compositions, for example crop protection agents, preferably insecticidal, acaricidal, ixodicidal, nematicidal, molluscicidal or fungicidal, particularly preferably insecticidal and acaricidal compositions which contain one or more compounds of the formula (I) in addition to suitable formulation auxiliaries.
• crop protection agents preferably insecticidal, acaricidal, ixodicidal, nematicidal, molluscicidal or fungicidal, particularly preferably insecticidal and acaricidal compositions which contain one or more compounds of the formula (I) in addition to suitable formulation auxiliaries.
• the agents according to the invention generally contain 1 to 95% by weight of the active compounds of the formula (I).
• the active ingredient and the other additives are combined and brought into a suitable form of use.
• the invention also relates to compositions, in particular insecticidal and acaricidal compositions, which contain the compounds of the formula (I) in addition to suitable formulation auxiliaries.
• the agents according to the invention generally contain 1 to 95% by weight of the active compounds of the formulas (I). They can be formulated in a number of ways, depending on how the biological and / or chemical physical parameters is specified. Possible formulation options include:
• WP Wettable powder
• EC emulsifiable concentrates
• SL aqueous solutions
• SC oil or water-based dispersions
• SE suspoemulsions
• SE suspoemulsions
• DP dusts
• mordants granules in the form of , Spray, elevator and adsorption granules
• WG water-dispersible granules
• ULV formulations microcapsules, waxes or baits.
• the necessary formulation aids i.e. Carrier and / or surface-active substances, 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 Garriers", 2nd Ed., Darland Books, Caldwell N.J .; H. v. Olphen, "Introduction to Clay Colioid Chemistry", 2nd Ed., J. Wiley & Sons, N.Y .; Marsden, Solvents Guide, 2nd Ed., Interscience, N.Y. 1950; McCutcheon's, "Detergents and Emulsifiers Annual", MC Publ.
• Carrier and / or surface-active substances such as inert materials, surfactants, solvents and other additives
• Spray powders are preparations which are uniformly dispersible in water and, in addition to the active ingredient, in addition to a diluent or inert substance, are also wetting agents, for example polyoxethylated alkylphenols, polyoxethylated fatty alcohols, alkyl or alkylphenol sulfonates and Dispersant, for example sodium lignosulfonate, 2,2'-dinaphthylmethane-6,6'-disulfonic acid sodium.
• wetting agents for example polyoxethylated alkylphenols, polyoxethylated fatty alcohols, alkyl or alkylphenol sulfonates and Dispersant, for example sodium lignosulfonate, 2,2'-dinaphthylmethane-6,6'-disulfonic acid sodium.
• Emulsifiable concentrates are made by dissolving the active ingredient in an organic solvent, e.g. Butanol, cyclohexanone, dimethylformamide, xylene or higher-boiling aromatics or hydrocarbons with the addition of one or more emulsifiers.
• organic solvent e.g. Butanol, cyclohexanone, dimethylformamide, xylene or higher-boiling aromatics or hydrocarbons.
• alkylarylsulfonic acid calcium salts such as cadodecylbenzene sulfonate
• nonionic emulsifiers such as fatty acid polyglycol esters, alkylaryl polyglycol ethers, fatty alcohol polyglycol ethers, propylene oxide / ethylene oxide condensation products, alkyl polyethers, sorbitan fatty acid or fatty acid sorboxyl ester, polyoxyethylene esters or fatty acid sorbitan polyethylsorboxy or fatty acid sorbitates or polyoxyethylene sorbitates.
• Dusts are obtained by grinding the active ingredient with finely divided solid substances, e.g. Talc, natural clays, such as kaolin, bentonite, pyrophillite or diatomaceous earth.
• Granules can either be produced by spraying the active ingredient onto adsorbable, granulated inert material or by applying active ingredient concentrates by means of adhesives, e.g. Polyvinyl alcohol, sodium polyacrylic acid or mineral oils, on the surface of carriers 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.
• the active substance concentration in wettable powders is usually about 10 to 90% by weight, the remainder to 100% by weight consists of customary formulation components.
• the active compound concentration can be about 5 to 80% by weight.
• Dust-like formulations usually contain 5 to 20% by weight of active ingredient, sprayable solutions about 2 to 20% by weight.
• the active ingredient content depends in part on whether the active compound is in liquid or solid form and which granulation aids, fillers, etc. are used.
• the active ingredient formulations mentioned may contain the customary adhesives, wetting agents, dispersants, emulsifiers, penetrants, solvents, fillers or carriers.
• the concentrates which are commercially available, are diluted in the customary manner, e.g. for wettable powders, emulsifiable concentrates, dispersions and sometimes also for microgranules using water. Dust-like and granulated preparations as well as sprayable solutions are usually no longer diluted with other inert substances before use.
• the required application rate varies. It can fluctuate within wide limits, e.g. between 0.0005 and 10.0 kg / ha or more of active substance, but it is preferably between 0.001 and 5 kg / ha of active substance.
• the active compounds according to the invention can be present in their commercially available formulations and in the use forms prepared from these formulations in mixtures with other active compounds, such as insecticides, attractants, sterilants, acaricides, nematicides, fungicides, growth-regulating substances or herbicides.
• the pesticides include, for example, phosphoric acid esters, carbamates, carboxylic acid esters, formamidines, tin compounds and substances produced by microorganisms.
• Preferred mix partners are:
• Alanycarb (OK-135), Aldicarb, 2-se ⁇ -Butylphenylmethylcarbamate (BPMC), Carbaryl, Carbofuran, Carbosulfan, Cloethocarb, Benfuracarb, Ethiofencarb, Furathiocarb, HCN-801, Isoprocarb, Methomyl, 5-Methyl-m-cumenylbutyryl carbamate, oxamyl, pirimicarb, propoxur, thiodicarb, thiofanox, 1-methylthio (ethylideneamino) -N-methyl-N- (morpholinothio) carbamate (UC 51717), triazamate;
• the active substance content of the use forms prepared from the commercially available formulations can be from 0.00000001 to 95% by weight of active substance, preferably between 0.00001 and 1% by weight.
• the application takes place in a customary manner adapted to the application forms.
• the active compounds according to the invention are also suitable for combating endoparasites and ectoparasites in the veterinary field or in the field of animal husbandry.
• the active compounds according to the invention are used here in a known manner, such as by oral use in the form of, for example, tablets, capsules, drinkers, granules, by dermal use in the form of, for example, dipping (dipping), spraying (spraying), pouring on (pour-on and spot) -on) and powdering and by parenteral use in the form of, for example, injection.
• the compounds of the formula (I) according to the invention can accordingly also be used particularly advantageously in animal husbandry (for example cattle, sheep, pigs and poultry such as chickens, geese, etc.).
• animal husbandry for example cattle, sheep, pigs and poultry such as chickens, geese, etc.
• the compounds if appropriate in suitable formulations and if appropriate with the drinking water or feed, are administered to the animals orally. Because excretion in the feces in effective If done in this way, the development of insects in the faeces of the animals can be prevented very easily.
• the appropriate dosages and formulations depend in particular on the type and stage of development of the livestock and also on the infestation pressure and can be easily determined and determined using the usual methods.
• the compounds can be used in cattle, for example, in doses of 0.01 to 1 mg / kg of body weight.
• the active compounds of the formula (I) according to the invention have an outstanding systemic action.
• the active ingredients can therefore also be introduced into the plants via parts of plants, both underground and above ground (roots, stems, leaves), if the active ingredients are applied in liquid or solid form to the immediate vicinity of the plant (e.g. granules in the soil application, application in flooded rice fields).
• the active compounds according to the invention can be used in a special way for the treatment of vegetative and generative propagation material, such as of seeds of, for example, cereals, vegetables, cotton, rice, sugar beet and other crops and ornamental plants, of onions, cuttings and tubers of other vegetatively propagated crops and ornamental plants.
• the treatment for this can take place before the sowing or planting process (e.g. by special techniques of seed coating, by dressing in liquid or solid form or seed box treatment), during the sowing process or planting or after the sowing or planting process by special application techniques (eg seed row treatment).
• the amount of active ingredient used can vary over a wide range depending on the application. In general, the application rates are between 1 g and 10 kg of active ingredient per hectare of soil.
• the compounds of formula (I) can also be used to control harmful plants in crops of known or still to be developed genetically modified plants.
• the transgenic plants are usually distinguished by special advantageous properties, for example by resistance to certain crop protection agents, resistance to Plant diseases or pathogens of plant diseases, such as certain insects or microorganisms, such as fungi, bacteria or viruses.
• Other special properties relate, for example, to the crop in terms of quantity, quality, shelf life, composition and special ingredients.
• transgenic plants with an increased starch content or altered starch quality or those with a different fatty acid composition of the crop are known.
• cereals such as wheat, barley, rye, oats, millet, rice, cassava and corn
• crops of sugar beet, cotton, soybeans, rapeseed, potatoes, tomatoes, peas and other vegetables e.g. of cereals, such as wheat, barley, rye, oats, millet, rice, cassava and corn, or else crops of sugar beet, cotton, soybeans, rapeseed, potatoes, tomatoes, peas and other vegetables.
• the invention therefore also relates to the use of compounds of the formula (I) for controlling harmful organisms in transgenic crop plants.
• the use of the compounds according to the invention includes any other application in which compounds of the formula (I) act on the pests.
• Such indirect applications can be, for example, the use of compounds which, for example in the soil, the plant or the pest, decompose or break down to give compounds of the formula (I).
• the compounds of the formula (I) are also notable for a pronounced repellent effect.
• Repellent in the sense of the connection is a substance or mixture of substances that has a defensive or expelling effect on other living beings, in particular pests and nuisances.
• the term also encompasses effects such as the antifeeding effect, in which food intake is disturbed or prevented (anti-fretting effect), suppression of egg laying or influencing population development.
• the invention therefore also relates to the use of compounds of the formula (I) in order to achieve the effects mentioned, in particular in the pests mentioned in the biological examples.
• the invention also relates to a method for repelling or expelling harmful organisms, one or more compounds of the formula (I) being applied at the location from which the harmful organisms are to be kept or sold.
• spreading can mean, for example, treatment of the plant or of the seed.
• the compounds of the formula (I) are notable for the fact that, if one wishes to take advantage of the effects mentioned above, the agent is applied at an earlier point in time than is customary in the case of direct control. The effect often lasts for a long time, so that a duration of action of more than 2 months is achieved.
• Residue on silica gel were 10.5 g (78.3% of theory)
• a dusting agent is obtained by mixing 10 parts by weight of active ingredient and 90 parts by weight of talc as an inert substance and comminuting them in a hammer mill.
• a wettable powder which is readily dispersible in water is obtained by adding 25 parts by weight of active compound, 65 parts by weight of kaolin-containing quartz as inert substance, 10 parts by weight of lignosulfonic acid potassium and 1 part by weight of oleoylmethyl tauric acid sodium as the wetting agent. and dispersant mixes and grinds in a pin mill.
• a dispersion concentrate which is easily dispersible in water is prepared by mixing 40 parts by weight of active compound with 7 parts by weight of a sulfosuccinic acid half-ester, 2 parts by weight of a lignosulfonic acid sodium salt and 51 parts by weight of water and in a attritor ground to a fineness of less than 5 microns.
• An emulsifiable concentrate can be prepared from 15 parts by weight of active ingredient, 75 parts by weight of cyclohexane as solvent and 10 parts by weight of oxyethylated nonylphenol (10 EO) as emulsifier.
• Granules can be produced from 2 to 15 parts by weight of active ingredient and an inert granule carrier material such as attapulgite, pumice granulate and / or quartz sand.
• a suspension of the wettable powder from example b) having a solids content of 30% is expediently used and sprayed onto the surface of an attapulgite granulate, dried and mixed intimately.
• the proportion by weight of the wettable powder is approximately 5% and that of the inert carrier material approximately 95% of the finished granulate.
• Germinated field bean seeds Vicia faba
• germ roots were transferred to amber glass bottles filled with tap water and then coated with about 100 black bean aphids (Aphis fabae). Plants and aphids were then immersed in an aqueous solution of the preparation to be tested and formulated for 5 seconds. After draining, the plants and animals were stored in a climatic chamber (16 hours light / day, 25 ° C, 40-60% RH). After 3 and 6 days of storage, the effect of the preparation on the aphids was determined. At a concentration of 300 ppm (based on the content of active ingredient), the preparations according to Example Nos. 1, 8, 20, 28, 30, 34, 36, 40, 52, 54, 56, 58, 118, 138, 146 , 148, 154, 158, 176, 184, 369 90-100% aphid mortality.
• Germinated field bean seeds (Vicia faba) with germ roots were transferred to amber glass bottles filled with tap water.
• Four milliliters of an aqueous solution of the preparation to be tested and formulated were pipetted into the amber glass bottle.
• the broad bean was heavily coated with about 100 black bean aphids (Aphis fabae).
• the plant and animals were then stored in a climatic chamber (16 hours light / day, 25 ° C, 40-60% RH). After 3 and 6 days of storage, the root systemic effect of the preparation on the aphids was determined.
• the preparations At a concentration of 300 ppm (based on the content of active ingredient), the preparations according to Example Nos.

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• Chemical & Material Sciences (AREA)
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• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
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• 2000
  • 2000-08-08 DE DE10039477A patent/DE10039477A1/de not_active Withdrawn
• 2001
  • 2001-08-01 BR BR0113062-5A patent/BR0113062A/pt not_active Application Discontinuation
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