EP1077953A2 - Derives de bisoximether, procedes et produits intermediaires pour leur preparation, ainsi que leur utilisation pour lutter contre les parasites fongiques et les parasites animaux - Google Patents

Derives de bisoximether, procedes et produits intermediaires pour leur preparation, ainsi que leur utilisation pour lutter contre les parasites fongiques et les parasites animaux

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Publication number
EP1077953A2
EP1077953A2 EP99924867A EP99924867A EP1077953A2 EP 1077953 A2 EP1077953 A2 EP 1077953A2 EP 99924867 A EP99924867 A EP 99924867A EP 99924867 A EP99924867 A EP 99924867A EP 1077953 A2 EP1077953 A2 EP 1077953A2
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EP
European Patent Office
Prior art keywords
formula
compounds
compound
methyl
variables
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EP99924867A
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German (de)
English (en)
Inventor
Herbert Bayer
Roland Götz
Michael Keil
Hubert Sauter
Oliver Cullmann
Markus Gewehr
Wassilios Grammenos
Andreas Gypser
Bernd Müller
Arne Ptock
Eberhard Ammermann
Thomas Grote
Gisela Lorenz
Siegfried Strathmann
Volker Harries
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BASF SE
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BASF SE
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Publication of EP1077953A2 publication Critical patent/EP1077953A2/fr
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/50—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
    • C07C251/60—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals of hydrocarbon radicals substituted by carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Definitions

  • Bisoxime ether derivatives processes and intermediates for their preparation and their use for controlling harmful fungi and animal pests
  • the present invention relates to bisoxime ether derivatives of the formula I.
  • R 1 halogen, -CC alkyl, -C-haloalkyl, C ! -C 4 alkoxy or -C -C haloalkoxy;
  • n 1 to 5, where the radicals R 1 can be different if n is not 1;
  • Groups can be partially or completely halogenated
  • the invention relates to methods and intermediates for the preparation of these compounds and their use for controlling animal pests and harmful fungi.
  • WO-A 95/18789 disclose bisoxime ether derivatives for combating harmful fungi and animal pests, but these cannot always be satisfactory in terms of their action .
  • the present invention was therefore based on new compounds of this type with improved activity as an object.
  • the compounds of the formula I differ from the compounds known from the abovementioned publications in the configuration of the bisoxime ether group which bears a substituted cyclohexyl group.
  • the compounds I can be obtained in various ways by processes which are known per se.
  • the structure of the grouping -Q is known, for example, from the publications cited at the outset and from the following publications: EP-A 254 426, EP-A 370 629, EP-A 463 488, EP-A 472 300 and EP-A 513 580.
  • the synthesis of the compounds I is generally carried out by reacting a benzyl derivative of the formula II with a hydroxyimine of the formula III.
  • L 1 in formula II stands for a nucleophilically exchangeable leaving group, for example halogen or sulfonate groups, preferably chlorine, bromine, iodine, mesylate, tosylate or triflate.
  • the reaction takes place in an inert organic solvent in the presence of a base, for example sodium hydride, potassium hydroxide, sodium trium hydroxide, sodium methylate, sodium ethylate, potassium carbonate or triethylamine according to the methods described in Houben-Weyl, 4th edition, vol. E 14b, p. 370 ff. and ibid. vol. 10/1, p. 1189 ff.
  • a base for example sodium hydride, potassium hydroxide, sodium trium hydroxide, sodium methylate, sodium ethylate, potassium carbonate or triethylamine according to the methods described in Houben-Weyl, 4th edition, vol. E 14b, p. 370 ff. and ibid. vol. 10/1, p. 1189 ff.
  • the required hydroxyimine III is obtained, for example, by reacting a corresponding dihydroxyimine IV with the compound of the formula VI
  • L 2 in formula VI represents a nucleophilically exchangeable leaving group, for example halogen or sulfonate groups, preferably chlorine, bromine, iodine, mesylate, tosylate or triflate.
  • the reaction is carried out in an inert organic solvent in the presence of a base, e.g. Potassium carbonate, potassium hydroxide, sodium hydride, sodium hydroxide, sodium methylate, sodium ethylate, pyridine or triethylamine according to: Houben-Weyl, 4th edition, Vol. E 14b, p. 307 ff., P. 370 ff. And p. 385 ff .; ibid., 4th edition, vol. 10/4, p. 55 ff., p. 180 ff. and p. 217 ff .; ibid., 4th edition, vol. E 5, p. 780 ff.
  • a base e.g. Potassium carbonate, potassium hydroxide, sodium hydride, sodium hydroxide, sodium methylate, sodium ethylate, pyridine or triethylamine according to: Houben-Weyl, 4th edition, Vol. E 14
  • the compounds of formula IV can be prepared by known methods [cf. Gazz. Chim. Ital. 59, p. 719 (1929); Collect. Bull. Soc. Chim. 17, p. 71 (1897); C.R. Seances Acad. Be. Ser. D Vol. 267, p. 579 (1968)].
  • the compounds I can also be obtained by first reacting the benzyl derivative II with the dihydroxyimino derivative IV into a corresponding benzyloxime of the formula V, V then being converted to I with a compound of a formula VI.
  • reaction is carried out in an inert organic solvent in the presence of a base e.g. Potassium carbonate, potassium hydroxide,
  • Q ⁇ in formula IXb stands for the anion of an acid, in particular an inorganic acid, for example halide such as chloride.
  • reaction is carried out in an inert organic solvent according to the methods described in EP-A 513 580 and Houben-Weyl, 4th edition, vol. 10/4, p. 73 ff., Vol. E 14b, p. 369 ff. And p. 385 ff. Methods described.
  • the hydroxyimines of the formula VII can be obtained, for example, by the following synthetic routes [cf. J. Am. Pha ⁇ n. As-soc. Vol. 35, p. 15 (1946)]: Shark
  • “shark” represents a halogen atom, especially chlorine or bromine.
  • the implementation of the connections Vlla and Vllb in the sense of a Grignard direction takes place under generally customary conditions [cf. Organikum, VEB German Publishing House of Sciences, 15th edition, p. 617 ff, Berlin 1981].
  • Suitable oxidizing agents are generally oxygen-transferring compounds, such as, for example, hydrogen peroxide, chromium (VI) compounds, manganese compounds, nitrogen-oxygen compounds (for example nitric acid), dimethyl sulfoxide or compounds with positively induced halogen (for example hypohalites).
  • the oximation of the ketone VIII is usually carried out in an inert organic solvent in the presence of an acid or base [cf. Houben-Weyl, Methods of Organic Chemistry, Vol. X / 4, 4th edition, pp. 10-27 Georg Thieme Verlag, Stuttgart 1968],
  • the starting compounds Vlla and Vllb are known and z. T. commercially available.
  • the compounds I can also be obtained by first treating the benzyl derivative II with the carbonylhydroxy imino derivative VII is converted into a corresponding benzyloxyimine of the formula VIII, VIII being subsequently converted to I with the hydroxylamine IXa or its salt IXb.
  • reaction is carried out in an inert organic solvent in accordance with the methods described in Houben-Weyl, Methods of Organic Chemistry, Georg Thieme Verlag Stuttgart 1980, 4th edition, vol. E 14b, p. 369 ff., Vol. 10/1, p. 1189 ff. and Vol. 10/4, p. 73 ff. or EP-A 513 580 methods described.
  • Another possibility for the preparation of the compounds I is the reaction of the benzyl derivative II with N-hydroxyphthalimide and subsequent hydrazinolysis to give the benzylhydroxylamine Ila and the further reaction of Ila with a carbonyl compound X.
  • reaction takes place in an inert organic solvent in accordance with the methods described in EP-A 463 488 and EP-A 585 751.
  • the carbonyl compound X is obtained, for example, by reacting a corresponding hydroxyiminocarbonyl compound VIIa with a compound of the formula VI
  • the compounds I can also be obtained by first reacting the benzylhydroxylamine Ila with the hydroxylimino derivative VIa in the corresponding benzyloxyimino derivative of the formula V, V then being converted to I with a compound of the formula VI, as described above.
  • the compounds I can also be prepared by first converting the benzylhydroxylamine Ila with the dicarbonyl derivative of the formula XI into the benzyloxyimino derivative of the formula VIII and then reacting VIII with the hydroxylamine IXa or its salt IXb to give I as described above.
  • the compounds I are also obtained by first converting a compound III according to the methods described in EP-A 493 711 with a lactone XII into the corresponding benzoic acid XIII and XIII via the corresponding halides converted into the cyanocarboxylic acids XIV, which are converted into the ⁇ -keto esters XV by the Pinner reaction (Angew. Chem. 94, 1 (1982)) and, if necessary, further converted to the ⁇ -ketoamides XVI (cf. EP-A 348 766, EP-A 280 185, EP-A 178 826, EP-A 253213, Houben-Weyl, 4th edition, Vol. E5, p. 941 ff.).
  • the ⁇ -keto esters XV and the ⁇ -ketoamides XVI can be converted into the compounds I by customary processes (cf. EP-A 178 826, EP-A 513 580, EP-A 253 213, EP-A 398 692).
  • the compounds II are known (EP-A 513 580, EP-A 477 631, EP-A 463 488, EP-A 251 082, EP-A 400 417, EP-A 585 751) or can be prepared by the methods described therein become.
  • the reaction mixtures are worked up in a conventional manner, e.g. by mixing with water, separating the phases and, if necessary, chromatographically cleaning the raw products.
  • the intermediate and end products fall partly in the form of colorless or slightly brownish, viscous oils, which are freed from volatile components or purified under reduced pressure and at a moderately elevated temperature. If the intermediate and end products are obtained as solids, they can also be purified by recrystallization or digesting.
  • the compounds I can be produced as E / Z isomer mixtures which, for example, can be separated into the individual compounds by crystallization or chromatography in the usual way.
  • isomer mixtures are obtained in the synthesis, a separation is generally not absolutely necessary, since the individual isomers can partially convert into one another during preparation for use or during use (for example under the action of light, acid or base). Corresponding conversions can also take place after use, for example in the treatment of plants in the treated plant or in the harmful fungus or animal pest to be controlled.
  • the cis isomers of the compounds I are preferred in terms of their activity (configuration based on the methyl group in relation to the -0CH 2 group).
  • Halogen . fluorine, chlorine, bromine and iodine
  • Alkyl straight-chain or branched alkyl groups with 1 to 4 carbon atoms such as methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl or 1, 1-dimethylethyl;
  • Haloqenalkyl straight-chain or branched alkyl groups with 1 to 4 carbon atoms, in which groups the hydrogen atoms can be partially or completely replaced by halogen atoms as mentioned above, for example Cj . -C ⁇ haloalkyl such as chloroethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, chlorofluoromethyl, dichlorofluoromethyl,
  • Chlorodifluoromethyl 1-fluoroethyl, 2-fluoroethyl, 2, 2-difluoroethyl, 2,2,2-trifluoroethyl, 2-chloro-2-fluoroethyl, 2-chloro-2, 2-difluoroethyl, 2, 2-dichloro-2- fluoroethyl, 2, 2, 2-trichloroethyl and pentafluoroethyl;
  • Alkoxy straight-chain or branched alkyl groups with 1 to 4 carbon atoms as mentioned above, which are bonded to the structure via an oxygen atom (-0-), such as methyloxy, ethyloxy, propyloxy, 1-methylethyloxy, butyloxy, 1-methyl-propyl - oxy, 2-methylpropyloxy or 1, 1-dimethylethyloxy;
  • Haloqenalkoxy straight-chain or branched alkyl groups with 1 to 4 carbon atoms, in which groups the hydrogen atoms can be partially or completely replaced by halogen atoms as mentioned above, and where these groups are bonded to the structure via an oxygen atom;
  • Alkenyl straight-chain or branched alkenyl groups with 3 to 6 carbon atoms and a double bond in any position, such as 1-propenyl, 2-propenyl, 1-methylethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1- propenyl, 2-methyl-1-propenyl, l-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-l-butenyl, 2-methyl-l-butenyl, 3-methyl-l-butenyl, l-methyl-2-butenyl, 2-methyl-2-butenyl, 3- Methyl-2-butenyl, l-methyl-3-butenyl, 2-methyl-3-butenyl, 3-methyl-3-butenyl, 1, l-dimethyl-2-propenyl, 1, 2-dimethyl-l-pro- penyl,
  • Alkynyl straight-chain or branched alkynyl groups with 3 to 6 carbon atoms and a triple bond in any position, such as 2-propynyl, 2-butynyl, 3-butynyl, l-methyl-2-propynyl, 2-pentynyl, 3-pentynyl, 4-pentynyl, l-methyl-2-butynyl, l-methyl-3-butynyl, 2-methyl-3-butynyl, 1, l-dimethyl-2-propynyl, l-ethyl-2-propynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl, l-methyl-2-pentynyl, l-methyl-3-pentynyl, l-methyl-4-pentynyl, 2-methyl-3-pentynyl, 2-methyl-4- pentynyl, 3-methyl-4
  • R 1 represents C 1 -C 4 alkoxy.
  • R 2 is C 1 -C 3 -alkyl, C 3 -C 4 -alkenyl or C 3 -C -alkynyl.
  • R 2 is methyl or propargyl
  • E-3-chloro-allyl and (R 1 ) n for one compound corresponds in each case to one row of Table A.
  • Z-3-chloro-allyl is and (R 1 ) n for a compound corresponds in each case to one row of Table A.
  • Z-3-chloro-allyl is and (R 1 ) n for a compound corresponds in each case to one row of Table A.
  • Z-3-chloro-allyl is and (R l ) n for each compound corresponds to one row of Table A.
  • Z-3-chloro-allyl is and (R 1 ) n for a compound corresponds in each case to one row of Table A.
  • Table 50 Compounds of the general formula 1.2, in which R 2 is 3,3-dichloro-allyl and (R 1 ) n for each compound corresponds to one row of Table A.
  • the compounds I are suitable as fungicides. They are characterized by excellent activity against a broad spectrum of phytopathogenic fungi, in particular from the class of the Ascomycetes, Deuteromycetes, Phycomycetes and Basidio ycetes. Some of them are systemically effective and can be used in plant protection as leaf and soil fungicides.
  • Botrytis cinerea (gray mold) on strawberries, vegetables, ornamental plants and vines, • Cercospora arachidicola on peanuts,
  • Erysiphe graminis (powdery mildew) on cereals, Fusarium and Verticillium species on various plants, • Helminthosporium species on cereals,
  • the compounds I are also suitable for combating harmful fungi such as Paecilomyces variotii in material protection (e.g. wood, paper, dispersions for painting, fibers or fabrics) and in storage protection.
  • harmful fungi such as Paecilomyces variotii in material protection (e.g. wood, paper, dispersions for painting, fibers or fabrics) and in storage protection.
  • the compounds I are used by treating the fungi or the plants, seeds, materials or the soil to be protected against fungal attack with a fungicidally active amount of the active compound. Fabrics treated. The application can take place both before and after the infection of the materials, plants or seeds by the fungi.
  • the fungicidal compositions generally contain between 0.1 and 95, preferably between 0.5 and 90% by weight of active ingredient.
  • the application rates in crop protection are between 0.01 and 2.0 kg of active ingredient per hectare.
  • active ingredient 0.001 to 0.1 g, preferably 0.01 to 0.05 g, per kg of seed are generally required.
  • the amount of active ingredient applied depends on the type of application and the desired effect. Usual application rates in material protection are, for example, 0.001 g to 2 kg, preferably 0.005 g to 1 kg of active ingredient per cubic meter of treated material.
  • the compounds of the formula I are also suitable for effectively combating animal pests from the class of the insects, arachnids and nematodes. They can be used in crop protection as well as in the hygiene, storage protection and veterinary sectors to control animal pests. They are particularly suitable for controlling the following animal pests: • Insects from the order of the butterflies (Lepidoptera), for example Agrotis ypsilon, Agrotis segetum, Alabama argilla- cea, Anticarsia gemmatalis, Argyresthia conjugella, Autographa gamma, Bupalus piniarius, Cacoecia murinana, Capua reticulana , Cheimatobia brumata, Choristoneura fumiferana, Choristoneura occidentalis, Cirphis unipuncta, Cydia pomonella, Dendrolimus pini, Diaphania nitidalis, Diatraea grandiosella, Earias insulan
  • Beetles (Coleoptera), e.g. Agrilus sinuatus, Agriotes lineatus, Agriotes obscurus, Amphimallus solstitialis, Anisandrus dispar, Anthonomus grandis, Anthonomus pomorum, Atomaria linearis, Blastophagus piniperda, Blitophaga undata, Bruchus rufimanus, Bruechus pisorum, Bruchus lentisu- losa, Byiscus , Cerotoma trifurcata, Ceuthorrhynchus assimilis, Ceuthorr- hynchus napi, Chaetocnema tibialis, Conoderus vespertinus, Crioceris asparagi, Diabrotica longicornis, Diabrotica 12-punc- tata, Diabrotica virgiferisisobutisis, histobis, histobellisis, epilachnis, varilobinisis, epilach
  • Two-winged e.g. Aedes aegypti, Aedes vexans, Anastrepha ludens, Anopheles maculipennis, Ceratitis capitata,
  • Chrysomya bezziana Chrysomya hominivorax, Chrysomya macella- ria, Contarinia sorghicola, Cordylobia anthropophaga, Culex pi- piens, Dacus cucurbitae, Dacus oleae, Dasineura brassicae, Fan- nia canicularis, Gasterophilus intestinalis, glipidisisisisodisisisodisis, glossina misplantis, glossina metrisis, feminine equilibrium, glossina morphisis, glossina misplantis, glossina misoblus Hylemyia platura, Hypoderma lineata, Liriomyza sativae, Liriomyza trifolii, Lucilia caprina, Lucilia cuprina, Lucilia sericata, Lycoria pectoralis, Mayetiola destructor, Musca dornestica, Muscina stabulans, Oestrus
  • Thrips e.g. Frankliniella fusca, Frankliniella occidentalis, Frankliniella tritici, Scirtothrips citri, Thrips oryzae, Thrips palmi and Thrips tabaci,
  • Hymenoptera for example Athalia rosae, Atta cephalotes, Atta sexdens, Atta texana, Hoplocampa minuta, Hoplocampa testudinea, Monomorium pharaonis, Solenopsis geminata and Solenopsis invicta
  • Bedbugs Heteroptera
  • Acrostusum leucopar bliss , Cyrtopeltis notatus
  • Dysdercus cingulatus Dysdercus termedius, Eurygaster integriceps, Euschistus impictiventris, Leptoglossus phyllopus, Lygus lineolaris, Lygus pratensis
  • Nezara viridula Piesma quadrata, Solubea insularis and Thyanta perditor
  • Plant suckers e.g. Acyrthosiphon onobrychis, Adelges laricis, Aphidula nasturtii, Aphis fabae, Aphis pomi, Aphis sambuci, Brachycaudus cardui, Brevicoryne brassicae, Ce-rosipha gossypii, Dreyfusia nordmannianae, Dreyfusia picisacumaumolaisolapiaaciaacolaicausolaapiaolapiaacolaicausolaapiaolabiaapiaaciosaapiaaciaiaabiaapiaaciaaciaapiaaciaapiaaciaapiaaciaapiaaciaapiaaciaapiaaciaapiaapiaaciaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapiaapia
  • Termites e.g. Calotermes flavicollis, Leucotermes flavipes, Reticulitermes lucifugus and Termes natalensis,
  • Straight wing aircraft e.g. Acheta domestica, Blatta orien- talis, Blattella germanica, Forficula auricularia, Gryllotalpa gryllotalpa, Locusta migratoria, Melanoplus bivittatus, Melanoplus femur-rubrum, Melanoplus mexicanus, Melanoplus sanguini- pes, Melanoplus spretus, Ameradococentina, Pericocarpeanus, Pericocarpus america, Nomadascacrata ameracerana, Periscus america, Pericocarpus nec , Stauronotus maroccanus and Tachycines asynamorus, • Arachnoidea such as arachnids (Acarina), eg Amblyomma america- num, Amblyomma variegatum, Argas persicus, Boophilus annulatus, Boophilus decoloratus, Boophilus micro
  • Nematodes such as root-bile nematodes, eg Meloidogyne hapla, Meloidogyne incognita, Meloidogyne javanica, cyst-forming nematodes, eg Globodera rostochiensis, Heterodera avenae, Heterodera glycines, Heterodera schachtii, Heterodera trifolius, longica-lutula, stock- lumenaluct, leaf- and leaf-leaf , Ditylenchus dipsaci, Heliocotylenchus mul- ticinctus, Longidorus elongatus, Radopholus similis, Rotylen- chus robustus, Trichodorus primitivus, Tylenchorhynchus clay- toni, Tylenchorhynchus dubius, Pratylenchus neglectus, Pratansatuschatychatychatychaty
  • the compounds I can be converted into the usual formulations, e.g. Solutions, emulsions, suspensions, dusts, powders, pastes and granules.
  • the form of application depends on the respective purpose; in any case, it should ensure a fine and uniform distribution of the compound according to the invention.
  • the formulations are prepared in a known manner, e.g. by stretching the active ingredient with solvents and / or carriers, if desired using emulsifiers and dispersants, where in the case of water as diluent other organic solvents can also be used as auxiliary solvents.
  • auxiliaries solvents such as aromatics (e.g. xylene), chlorinated aromatics (e.g. chlorobenzenes), paraffins (e.g. petroleum fractions), alcohols (e.g. methanol, butanol), ketones (e.g. cyclohexanone), amines (e.g. ethanolamine, dimethylformamide) ) and water;
  • Carriers such as natural stone powder (e.g.
  • Emulsifiers such as non-ionic and anionic emulsifiers (e.g. polyoxyethylene fatty alcohol ethers, alkyl sulfonates and aryl sulfonates) and dispersants such as lignin sulfite liquors and methyl cellulose.
  • non-ionic and anionic emulsifiers e.g. polyoxyethylene fatty alcohol ethers, alkyl sulfonates and aryl sulfonates
  • dispersants such as lignin sulfite liquors and methyl cellulose.
  • Suitable surfactants are alkali metal, alkaline earth metal and ammonium salts of lignosulfonic acid, naphthalenesulfonic acid, phenolsulfonic acid, dibutylnaphthalenesulfonic acid, alkylarylsulfonates, alkyl sulfates, alkylsulfonates, fatty alcohol sulfates and fatty acids and their alkali and alkaline earth metal salts, salts of sulfated fatty alcohol glycol ethers, condensates of sulfonated Naphthalene and naphthalene derivatives with formaldehyde, condensation products of naphthalene or naphthalene sulfonic acid with phenol and formaldehyde, polyoxyethylene octylphenol ether, ethoxylated isooctylphenol, octylphenol, nonylphenol, alkylphenol polyglycol ether, tribu
  • Mineral oil fractions of medium to high boiling point such as kerosene or diesel oil, are also used to produce directly sprayable solutions, emulsions, pastes or oil dispersions Coal tar oils as well as oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, e.g.
  • benzene toluene, xylene, paraffin, tetrahydronaphthalene, alkylated naphthalenes or their derivatives, methanol, ethanol, propanol, butanol, chloroform, carbon tetrachloride, cyclohexanol, cyclohexanone, Chlorobenzene, isophorone, strongly polar solvents, for example dimethylformamide, dimethyl sulfoxide, N-methylpyrrolidone, water, into consideration.
  • Powders, materials for broadcasting and dusts can be prepared by mixing or grinding the active substances together with a solid carrier.
  • Granules e.g. Coating, impregnation and homogeneous granules can be produced by binding the active ingredients to solid carriers.
  • Solid carriers are e.g. Mineral soils, such as silica gel, silicas, silica gels, silicates, talc, kaolin, Attaclay, limestone, lime, chalk, bolus, loess, clay, dolomite, diatomaceous earth, calcium and magnesium sulfate, magnesium oxide, ground plastics, fertilizers, e.g. Ammonium sulfate, ammonium phosphate, ammonium nitrate, ureas and vegetable products, such as cereal flour, tree bark, wood and nutshell flour, cellulose powder and other solid carriers.
  • Mineral soils such as silica gel, silicas, silica gels, silicates, talc, kaolin, Attaclay, limestone, lime, chalk, bolus, loess, clay, dolomi
  • the formulations generally contain between 0.01 and 95% by weight, preferably between 0.1 and 90% by weight, of the active ingredient.
  • the active ingredients are used in a purity of 90% to 100%, preferably 95% to 100% (according to the NMR spectrum).
  • V. 80 parts by weight of a compound according to the invention are mixed with 3 parts by weight of the sodium salt of diisobutylnaphthalene-alpha-sulfonic acid, 10 parts by weight of the sodium salt of a lignosulfonic acid from a sulfite waste liquor and 7 parts by weight of powdered silica gel well mixed and ground in a hammer mill (active ingredient content 80% by weight).
  • VIII.20 parts by weight of a compound according to the invention are mixed well with 3 parts by weight of the sodium salt of diisobutylnaphthalene- ⁇ -sulfonic acid, 17 parts by weight of the sodium salt of a lignosulfonic acid from a sulfite waste liquor and 60 parts by weight of powdered silica gel and milled in a hammer mill.
  • a spray liquor is obtained which contains 0.1% by weight of the active ingredient.
  • the active ingredients as such in the form of their formulations or the use forms prepared therefrom, for example in the form of directly sprayable solutions, powders, suspensions or dispersions, emulsions, oil dispersions, pastes, dusts, sprinkling agents, granules by spraying, atomizing, dusting, Sales sprinkle or pour.
  • the application forms depend entirely on the purposes; in any case, they should ensure the finest possible distribution of the active compounds according to the invention.
  • Aqueous application forms can be prepared from emulsion concentrates, pastes or wettable powders (wettable powders, oil dispersions) by adding water.
  • emulsions, pastes or oil dispersions the substances as such or dissolved in an oil or solvent, by means of wetting, adhesive,
  • Dispersants or emulsifiers can be homogenized in water. However, it is also possible to prepare concentrates composed of an active substance, wetting agents, adhesives, dispersants or emulsifiers and possibly solvents or oil, which are suitable for dilution with water.
  • the active substance concentrations in the ready-to-use preparations can be varied over a wide range. In general, they are between 0.0001 and 10%, preferably between 0.01 and 1%.
  • the active ingredients can also be used with great success in the ultra-low-volume process (ULV), it being possible to apply formulations with more than 95% by weight of active ingredient or even the active ingredient without additives.
  • UUV ultra-low-volume process
  • Oils of various types, herbicides, fungicides, other pesticides, bactericides can be added to the active ingredients, if appropriate also only immediately before use (tank mix). These agents can be added to the agents according to the invention in a weight ratio of 1:10 to 10: 1.
  • the agents according to the invention can also be present in the use form as fungicides together with other active ingredients, which e.g. with herbicides, insecticides, growth regulators, fungicides or even with fertilizers. Mixing the compounds I or the compositions containing them in the use form as fungicides with other fungicides results in an enlargement of the fungicidal spectrum of action in many cases.
  • Sulfur, dithiocarbamates and their derivatives such as ferridimethyldithiocarbamate, zinc dimethyldithiocarbamate, zinc ethylene bisdithiocarbamate, manganese ethylene bisdithanocarbamate ethylenediamine bis-dithiocarbamate, tetramethylthiuram disulfide, Ammonia complex of zinc (N, N-ethylene-bis-dithiocarbamate), ammonia complex of zinc (N, N'-propylene-bis-dithiocarbamate), zinc (N, N'-propylene-bis-dithiocarbamate), N, N'-polypropylene bis (thiocarbamoyl) disulfide; Nitroderivate, such as dinitro- (l-methylheptyl) phenylcrotonate, 2-sec-
  • Heterocyclic substances such as 2-heptadecyl-2-imidazoline acetate, 2,4-dichloro-6- (o-chloroanilino) -s-triazine, 0.0-diethyl-phthalimidophosphonothioate, 5-amino-l- [ bis- (dimethylamino) phosphinyl] -3-phenyl-l, 2,4-triazole, 2,3-dicyano-l, 4-di-thioanthraquinone, 2-thio-1, 3-dithiolo [4, 5 -b] Quinoxaline, 1- (butylcarbamoyl) -2-benzimidazole-carbamic acid methyl ester, 2-methoxycarbonylamino-benzimidazole, 2- (furyl- (2)) -benzimidazole, 2- (thiazolyl- (4)) -benzimidazole, N. - (1, 1,2,2-tetrach
  • Strobilurins such as methyl-E-methoxyimino- [ ⁇ - (o-tolyloxy) -o-tolyl] acetate, methyl-E-2- ⁇ 2- [6- (2-cyanophenoxy) pyrimidin-4-yl- oxy] -phenyl ⁇ -3-methoxyacrylate, Methyl1-E-methoxyimino- [ ⁇ - (2-phenoxyphenyl)] acetamide, Methyl1-E-methoxyimino- [ ⁇ - (2,5-dimethyl-methylphenoxy) -o-tolyl ] acetamide,
  • Anilinopyrimidines such as N- (4,6-dimethylpyrimidin-2-yl) aniline, N- [4-methyl-6- (l-propynyl) pyrimidin-2-yl] aniline, N- [4-Me- thyl-6-cyclopropyl-pyrimidin-2-yl] aniline,
  • Phenylpyrroles such as 4- (2,2-difluoro-1,3-benzodioxol-4-yl) pyrrole-3-carbonitrile,
  • Cinnamic acid amides such as 3- (4-chlorophenyl) -3- (3,4-dimethoxyphenyl) acrylic morpholide,
  • fungicides such as dodecylguanidine acetate, 3- [3- (3, 5-dimethyl-2-oxycyclohexyl) -2-hydroxyethyl] glutarimide, hexachlorobenzene, DL-methyl-N- (2, 6-dimethyl-phenyl) - N-furoyl (2) alaninate, DL-N- (2,6-dimethylphenyl) -N- (2'-methoxyacetyl) alanine methyl ester, N- (2,6-dimethylphenyl) ) -N-chloroacetyl-D, L-2-aminobutyrolactone, DL-N- (2, 6-dimethylphenyl) -N- (phenyl-acetyl) -alanine methyl ester, 5-methyl-5-vinyl-3- (3, 5 -dichlorophenyl) -2, 4-dioxo-l, 3-oxa
  • IR (KBr): 3320, 2951, 2945, 2935, 2919, 1663, 1449, 1368, 1008 cm -1 .
  • a mixture of 18.3 g (0.1 mol) of the oxime from Example 3, 24 g of pyridine and 12.5 g (0.15 mol) of O-methylhydroxylamine hydrochloride in 200 ml of methanol was at 20-25 after about 16 hours ° C stirring added to ice water, acidified with dil. Hydrochloric acid and extracted with methyl tert-butyl ether (MTBE). After washing with water and drying, the organic phase was freed from the solvent.
  • the solution of the residue in 300 ml of toluene was mixed with 4.1 g of A1C1 and stirred at 60 ° C. for 8 hours, then at 20-25 ° C. for a further 16 hours.
  • the active ingredients were separated or together as a 10% emulsion in a mixture of 70% by weight cyclohexanone, 20% by weight Nekanil® ) LN (Lutensol® AP6, wetting agent with emulsifying and dispersing action based on ethoxylated alkylphenols) and 10 % By weight of Wettol® EM (non-ionic emulsifier based on ethoxylated castor oil) is prepared and diluted with water according to the desired concentration.
  • Nekanil® ) LN Litensol® AP6, wetting agent with emulsifying and dispersing action based on ethoxylated alkylphenols
  • Wettol® EM non-ionic emulsifier based on ethoxylated castor oil
  • Pepper seedlings of the "Neusiedler Ideal Elite" variety after 4 to 5 leaves had developed well, were sprayed to runoff point with an aqueous active ingredient preparation which was prepared from a stock solution of 10% active ingredient, 63% cyclohexanone and 27% emulsifier .
  • an aqueous active ingredient preparation which was prepared from a stock solution of 10% active ingredient, 63% cyclohexanone and 27% emulsifier .
  • the treated plants were inoculated with a spore suspension of Botrytis ci nerea, which contained 1.7 x 10 6 spores / ml in a 2% aqueous biomalt solution.
  • the test plants were then placed in a climatic chamber at 22 to 24 ° C and high air humidity. After 5 days, the extent of the fungal attack on the leaves could be determined visually in%.
  • the plants treated with 250 ppm of the active ingredients II, 1-2, 1-3 and 1-4 showed 0 to 25% infection, while those treated with 250 ppm of the comparative active ingredients A, B, C and D showed 60 up to 90% and the untreated were also 90% infected.
  • Leaves of potted vines of the "Müller-Thurgau" variety were prepared with an aqueous active ingredient preparation using a stock solution of 10% active ingredient, 63% cyclohexanone and 27% emulsifier was sprayed to dripping wet.
  • the plants were placed in the greenhouse for 7 days after the spray coating had dried on. Only then were the leaves inoculated with an aqueous suspension of zoospores from Plasmopara viticola.
  • the vines were then placed for 48 hours in a steam-saturated chamber at 24 ° C and then for 5 days in a greenhouse at temperatures between 20 and 30 ° C. After this time, the plants were again placed in a moist chamber for 16 hours in order to accelerate the sporangium carrier outbreak. The extent of the development of the infestation on the undersides of the leaves was then determined visually.
  • the active ingredients were a. as a 0.1% solution in acetone or b. as a 10% emulsion in a mixture of 70% by weight cyclohexanone, 20% by weight Nekanil® LN (Lutensol® AP6, wetting agent with emulsifying and dispersing action based on ethoxylated alkylphenols) and 10% by weight Wettol® EM (non-ionic emulsifier based on ethoxylated castor oil) prepared and with the desired concentration with acetone in the case of a. or with water in the case of b. diluted.
  • Nekanil® LN Litensol® AP6, wetting agent with emulsifying and dispersing action based on ethoxylated alkylphenols
  • Wettol® EM non-ionic emulsifier based on ethoxylated castor oil
  • the active ingredients I-1 and 1-4 showed active thresholds of 80 to 100 ppm, while the comparative active ingredients A and C had 10 active thresholds of more than 100 ppm.
  • the active ingredients II to 1-7 and 1-10, 1-3 showed active thresholds of 0.04 to 0.2 ppm, while the comparative active ingredients A, B and C had active thresholds of more than 0.2 ppm .
  • the active ingredients 1-3 and 1-4 showed active thresholds of 0.04 mg, while the comparison active ingredients A and B had active thresholds of 0.2 mg.
  • the active ingredients 1-3 and 1-4 showed active thresholds of 20 to 40 ppm, while the comparison active ingredients A and B had active thresholds of 400 ppm.
  • Potted bush beans which showed the second pair of subsequent leaves, were sprayed to runoff point with aqueous active compound preparations.
  • the plants were heavily stocked with adult mites and oviposition. After 5 days in the greenhouse, the infestation was determined using a binocular.
  • the active ingredients I-1 and 1-3 to 1-6 showed activity thresholds of 20 to 40 ppm, while the comparison active ingredients A, B and C had activity thresholds of 100 ppm or more.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

L'invention concerne des dérivés de bisoximéther de la formule (I), dans laquelle les variables ont les significations suivantes: R1 représente halogène, alkyle C¿1?-C4, halogénure d'alkyle C1-C4, alcoxy C1-C4 ou bien halogénure d'alcoxy C1-C4; n vaut de 1 à 5, les radicaux R?1¿ pouvant être différents lorsque n ne vaut pas 1; R2 représente alkyle C¿1?-C4, alcényle C3-C6 ou bien alcynyle C3-C6, ces groupes pouvant être halogénés partiellement ou totalement; Q représente C(=CHOCH3)-COOCH3, C(=CHCH3)-COOCH3, C(=NOCH3)-COOCH3 ou bien C(=NOCH3)-CONHCH3. L'invention concerne également leurs sels, des procédés et des produits intermédiaires pour la préparation de ces composés, ainsi que leur utilisation pour lutter contre les parasites animaux et les parasites fongiques.
EP99924867A 1998-05-14 1999-05-04 Derives de bisoximether, procedes et produits intermediaires pour leur preparation, ainsi que leur utilisation pour lutter contre les parasites fongiques et les parasites animaux Withdrawn EP1077953A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19821604 1998-05-14
DE19821604 1998-05-14
PCT/EP1999/003003 WO1999059982A2 (fr) 1998-05-14 1999-05-04 Derives de bisoximether, procedes et produits intermediaires pour leur preparation, ainsi que leur utilisation pour lutter contre les parasites fongiques et les parasites animaux

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EP1077953A2 true EP1077953A2 (fr) 2001-02-28

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US (1) US6414031B1 (fr)
EP (1) EP1077953A2 (fr)
JP (1) JP2002515494A (fr)
KR (1) KR20010043550A (fr)
CN (1) CN1301249A (fr)
AR (1) AR029300A1 (fr)
AU (1) AU761132B2 (fr)
BR (1) BR9910477A (fr)
CA (1) CA2332019A1 (fr)
CO (1) CO5060500A1 (fr)
EA (1) EA003273B1 (fr)
HU (1) HUP0102874A3 (fr)
IL (1) IL139116A0 (fr)
IN (1) IN2000CH00769A (fr)
MX (1) MXPA00010218A (fr)
NZ (1) NZ508455A (fr)
PL (1) PL344741A1 (fr)
SK (1) SK16062000A3 (fr)
WO (1) WO1999059982A2 (fr)
ZA (1) ZA200007436B (fr)

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JP2005187352A (ja) * 2003-12-25 2005-07-14 New Japan Chem Co Ltd シクロヘキサンカルバルデヒドの製造方法

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GB8617648D0 (en) 1986-07-18 1986-08-28 Ici Plc Fungicides
ATE169616T1 (de) 1988-11-21 1998-08-15 Zeneca Ltd Zwischenverbindungen zur herstellung von fungiziden
EP0463488B2 (fr) 1990-06-27 2004-04-21 BASF Aktiengesellschaft Ethers d'oximes o-benziliques et fongicides les contenants
GB9018408D0 (en) 1990-08-22 1990-10-03 Ici Plc Fungicides
DE4116090A1 (de) 1991-05-17 1992-11-19 Basf Ag (alpha)-phenylacrylsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung von schaedlingen und schadpilzen
WO1995018789A1 (fr) * 1994-01-05 1995-07-13 Ciba-Geigy Ag Pesticides
US5889059A (en) 1994-02-04 1999-03-30 Basf Aktiengesellschaft Phenylacetic acid derivatives, preparation thereof and intermediates therefor, and compositions containing them
JP3307396B2 (ja) 1994-02-04 2002-07-24 ビーエーエスエフ アクチェンゲゼルシャフト フェニル酢酸誘導体、これを製造するための方法および中間生成物、並びにこれを含有する薬剤
CZ7598A3 (cs) * 1995-07-27 1998-08-12 Basf Aktiengesellschaft Deriváty kyseliny fenyloctové, postup a meziprodukty k jejich výrobě a jejich použití jako přípravek proti škůdcům a fungicidy

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See references of WO9959982A2 *

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SK16062000A3 (sk) 2001-04-09
MX213502B (fr) 2003-04-03
CA2332019A1 (fr) 1999-11-25
WO1999059982A3 (fr) 2000-03-16
AU761132B2 (en) 2003-05-29
HUP0102874A2 (hu) 2001-12-28
CO5060500A1 (es) 2001-07-30
NZ508455A (en) 2002-08-28
IN2000CH00769A (fr) 2005-03-04
EA200001128A1 (ru) 2001-06-25
WO1999059982A2 (fr) 1999-11-25
AU4137599A (en) 1999-12-06
KR20010043550A (ko) 2001-05-25
PL344741A1 (en) 2001-11-19
HUP0102874A3 (en) 2003-04-28
MXPA00010218A (es) 2001-04-01
EA003273B1 (ru) 2003-04-24
JP2002515494A (ja) 2002-05-28
ZA200007436B (en) 2001-12-13
CN1301249A (zh) 2001-06-27
AR029300A1 (es) 2003-06-25
IL139116A0 (en) 2001-11-25
US6414031B1 (en) 2002-07-02
BR9910477A (pt) 2001-01-02

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