EP0898565A1 - Pyridines/pyrimidines substituees, procedes permettant de les preparer et leur utilisation comme agents de lutte contre les parasites - Google Patents

Pyridines/pyrimidines substituees, procedes permettant de les preparer et leur utilisation comme agents de lutte contre les parasites

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Publication number
EP0898565A1
EP0898565A1 EP97919311A EP97919311A EP0898565A1 EP 0898565 A1 EP0898565 A1 EP 0898565A1 EP 97919311 A EP97919311 A EP 97919311A EP 97919311 A EP97919311 A EP 97919311A EP 0898565 A1 EP0898565 A1 EP 0898565A1
Authority
EP
European Patent Office
Prior art keywords
alkyl
independently
halogen
alkoxy
radicals
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
EP97919311A
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German (de)
English (en)
Inventor
Ralf Braun
Wolfgang Schaper
Herbert Stark
Rainer Preuss
Werner Knauf
Ulrich Sanft
Manfred Kern
Werner Bonin
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Bayer CropScience AG
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Hoechst Schering Agrevo GmbH
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Publication of EP0898565A1 publication Critical patent/EP0898565A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/94—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Definitions

  • the invention relates to new substituted pyridines / pyrimidines, processes for their preparation and their use as pesticides, fungicides and ovicides.
  • R 1 is hydrogen, halogen, (C r C 4 ) alkyl, (C r C 4 ) haloalkylene or (C 3 -C 5 ) cycloalkyl;
  • R 2 and R 3 are the same or different and each is hydrogen, (C 1 -C 4 ) alkyl, (C r C 4 ) haloalkyl, (C 2 -C 4 ) alkenyl, (C 2 -C 4 ) - Haloalkenyl, (C 2 -C 4 ) alkynyl, (C 2 -C 4 ) haloalkynyl, tri- (C r C 4 ) alkylsilyl- (C 2 -C 4 ) alkynyl, (C r C 4 ) - Alkoxy, (C r C 4 ) -haloalkoxy, (C r C 4 ) -alkoxy- (C r C 4 ) -alkyl, (C r C 4 ) -haloalkoxy- (C r C 4 ) -alkyl, (C r C 4 ) -haloalkoxy- (C r C 4 ) -
  • R 2 and R 3 together with the carbon atoms to which they are attached form an unsaturated 5- or 6-membered carbocyclic ring which, if it is a 5-ring, instead of CH 2 is an oxygen or sulfur atom can contain or which, if it is a 6-ring, can contain one or two nitrogen atoms instead of one or two CH units and which is optionally substituted by 1, 2 or 3 identical or different radicals R 27 , or
  • R 2 and R 3 together with the carbon atoms to which they are attached form a saturated 5-, 6- or 7-membered carbocyclic ring which can contain oxygen and / or sulfur instead of one or two CH 2 groups and which may be represented by 1, 2 or 3 (C r C 4 ) - Alkyl groups is substituted;
  • A represents CH or N;
  • Y 1 , Y 2 and Y 3 independently of one another a group of the formula -O-, -CO-,
  • R 4 represents hydrogen or (C r C 4 ) alkyl; m represents 0, 1, 2, 3 or 4, preferably 1 or 2; n represents 0, 1, 2, 3 or 4, preferably 1 or 2;
  • NR 10 SO 2 , SO 2 NR 1 1 , SiR 12 R 13 , U 1 P (W 1 ) V 1 V 2 or U 2 -CV 3 means
  • U 1 , U independently of one another are a direct bond, NR 14 or O;
  • W 1 , W independently of one another denote oxygen or sulfur, preferably oxygen;
  • V 1 , V 2 , V 3 are the same or different and are a direct bond, NR 1 5 or oxygen, where
  • R 9 , R 10 , R 1 1 , R 14 and R 15 are the same or different and each
  • R 5 can mean aryl or heterocyclyl, where these two radicals can be unsubstituted or substituted with up to three, in the case of fluorine also up to the maximum number of identical or different radicals D 2 R 20 , or two adjacent radicals
  • R 9 , R 10 , R 1 1 , R 1 4 or R 1 can form a 4- to 8-membered ring system with the R 5 located on Z, in which one or two
  • R 6 is hydrogen, (C r C 4 ) alkyl, (C r C 4 ) haloalkyl, (C 2 -C 4 ) alkenyl,
  • R 7 and R 8 independently of one another are hydrogen, hydroxy, halogen, cyano, (C r C 4 ) -alkyl, (C r C 4 ) -haloalkyl, (C 2 -C 4 ) -alkenyl, (C 2 -C 4 ) Haloalkenyl, (C 2 -C 4 ) alkynyl, (C 2 -C 4 ) haloalkenyl, (C 3 -C 5 ) cycloalkyl, (C r C 4 ) alkanoyl, (C r C 4) alkoxy, (C r C4) - haloalkoxy, (C r C4) -alkylthio or (C 1 -C 4) haloalkylthio are;
  • R 1 2 and R 1 3 independently of one another are (C 1 -C 4 ) -alkyl or phenyl, preferably methyl;
  • R 16 represents hydrogen, (C r C 4 ) alkyl, (C r C 4 ) alkoxy or (C r C 4 ) alkanoyl;
  • R 1 7 and R 18 are independently (C 1 -C 4) preferably represent methyl alkyl;
  • R 21 is independently hydrogen, (0, -C ⁇ alkyl, (C 1 -C 4 ) alkanoyl or (C 3 -C 5 ) cycloalkyl;
  • R 22 and R 23 independently of one another are (C
  • R 19 and R 20 independently of one another are hydrogen, cyano, nitro, halogen, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxyalkyl, haloalkoxyalkyl, alkylthioalkyl, haloalkylthioalkyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkenylalkyl, aryl, heterocyclyl, arylalkyl or heterocyte mean, in the latter 8 radicals the cycloaliphatic, aromatic or heterocyclic ring systems 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 24 , or
  • R 24 independently of one another (C r C 4 ) alkyl, (C r C 4 ) haloalkyl, (C r C 4 ) -
  • "25 are independently hydrogen, (C 1 -C 8) -alkyl, (C 1 -C 4) - haloalkyl, (C r C4) alkoxy, (C r C4) alkylthio, (C 3 -C 5 ) Cycloalkyl, (C 2 -C 4 ⁇ alkenyl, (C 2 -C 4 ) alkynyl, (C r C 4 ) alkanoyl, (C r C 4 ) haloalkanoyl, (C r C 4 ) alkoxy - (C r C 4 ) alkyl, phenyl- (C r C 4 ) alkyl or phenyl, where the phenyl groups are independently unsubstituted or with up to three, in the case of fluorine, up to the maximum number of identical or different substituents R 26 can be provided, where R 26 independently of one another (C r C 4 ) alkyl, (C 1 -C 4
  • R 5 can mean aryl or heterocyclyl, where these two radicals can be unsubstituted or substituted with up to three, in the case of fluorine also up to the maximum number of identical or different radicals D 2 R 20 , or two adjacent radicals
  • R 1 7 and R 1 8 independently of one another are (C 1 -C 4 ) -alkyl, preferably methyl; D 1 and D 2 are each independent and direct
  • Oxygen, S (O) k , SO 2 O, OSO 2 , CO, OCO, COO, NR 21 , SO 2 NR 21 , NR 21 SO 2 , ONR 21 , NR 21 O, NR 21 CO, CONR 21 or SiR 22 R 23 mean and k 0, 1 or 2, where
  • R 21 is independently hydrogen, (C r C 4 ) alkyl, (C r C 4 ) alkanoyl or (C 3 -C 5 ) cycloalkyl;
  • R 22 and R 23 are independently (C r C 4 ) alkyl
  • R 19 and R 20 independently of one another are hydrogen, cyano, nitro, halogen,
  • R 19 and R 20 together on the same C atom mean an oxo group
  • R 24 can be (C r C 4 ) alkyl, (C r C 4 ) haloalkyl, (C r C 4 ) alkoxy, (C r C 4 ) haloalkoxy, cyano, nitro or halogen;
  • R 25 is hydrogen, (C r C 8 ) -alkyl, (C r C 4 ) -haloalkyl, (C r C 4 ) -alkoxy,
  • R 1 represents hydrogen, chlorine or fluorine
  • R 3 is hydrogen, halogen, methyl, ethyl, ethenyl, ethinyl, methoxy, ethoxy,
  • R 2 and R 3 together with the carbon atoms to which they are attached form a saturated 5- or 6-membered ring which instead of one
  • CH 2 unit may contain a sulfur or an oxygen atom
  • A represents CH or N
  • X represents NH or oxygen
  • Y 1 , Y 2 and Y 3 independently of one another a group of the formula -O-, -S (O) r -,
  • R 4 represents hydrogen;
  • m represents 1 or 2;
  • n represents 1 or 2;
  • Z direct bond, NR 9 , 0, S (O) s with s 0, 1 or 2, or 0S0 2 , S0 2 0,
  • NR 10 S0 2 SO 2 NR 1 1 , SiR 12 R 13 , U 1 P (W 1 ) V 1 V 2 or U 2 -CV 3 means
  • U 1 , U 2 independently of one another are a direct bond, NR 14 or O;
  • W 1 , W 2 represent oxygen
  • V 1 , V 2 , V 3 independently of one another represent a direct bond, NR 15 or oxygen;
  • R 6 can be independently of one another (C 1 -C 4 -alkyl or (C r C 4 ) -alkanoyl;
  • R 7 and R 8 are independently of one another hydrogen, halogen or (C r C 4 ) -alkyl, and
  • R, R, R 1 1 , R 14 and R 1 5 are the same or different and each
  • R 1 represents hydrogen or fluorine
  • R 2 represents methyl, ethyl, propyl, isopropyl, (C 1 -C 2 ) fluoroalkyl or methoxymethyl; R 3 halogen, methyl, ethyl, ethenyl, ethinyl, methoxy, ethoxy,
  • Form quinazoline or quinoline system which may be substituted by fluorine in the carbocyclic part; or R 2 and R 3 together with the carbon atoms to which they are attached form a saturated 6-membered ring which may contain an oxygen or sulfur atom instead of a CH 2 group;
  • A represents CH or N;
  • X represents NH or oxygen;
  • R 7 and R 8 are independently hydrogen or methyl.
  • R 1 represents hydrogen
  • R 2 represents ethyl, propyl, isopropyl, 1-fluoroethyl or methoxymethyl
  • R 3 represents fluorine, chlorine, bromine, cyano, methoxy, ethenyl or ethinyl; or if A is nitrogen, R and R together with the ring system to which they are attached, the
  • Form quinazoline system which can be substituted with a fluorine atom.
  • R 1 represents hydrogen
  • R 2 represents ethyl or methoxymethyl
  • R 3 represents fluorine, chlorine, bromine or methoxy
  • R 5 can mean aryl or heterocyclyl, where these two radicals can be unsubstituted or substituted with up to three, in the case of fluorine also up to the maximum number of identical or different radicals D 2 R 20 , or two adjacent radicals
  • R 16 independently of one another are hydrogen, (C 1 -C 4 ) -alkyl, (C r C 4 ) -alkoxy or (C 1 -C 4 ) -alkanoyl, and
  • R 17 and R 18 independently of one another are (C r C 4 ) -alkyl, preferably methyl;
  • R 21 is independently hydrogen, (C r C 4 ) alkyl, (C 1 -C 4 ) alkanoyl or (C 3 -C 5 ) cycloalkyl;
  • R 19 and R 20 independently of one another are hydrogen, halogen, preferably fluorine,
  • R 25 independently of one another (C 1 -C 8 ) alkyl, (C 3 -C 5 ) cycloalkyl, (C-, -C 4 ) -
  • Alkanoyl, (C 2 -C 4 ) -haloalkanoyl, (C r C 4 ) -alkoxy- (C r C 4 ) -alkyl, phenyl- (C 1 -C 4 ) -alkyl or phenyl and the phenyl groups are unsubstituted or with up to three, in the case of fluorine also up to the maximum number of identical or different substituents R 26 can be provided, wherein
  • R 26 are independently (C r C 4) (C r C 4) (C r C 4) alkoxy, (C.
  • R 5 independently of one another are (C., - C 8 ) -alkyl, in which one or more, preferably up to three, non-adjacent saturated carbon units can be replaced by oxygen, and with or without the stated variations, optionally with one or more, preferably up to three, in the case of fluorine up to the maximum number of identical or different radicals D 1 R 1 9 , or
  • R 5 can mean aryl or heterocyclyl, where these two radicals can be unsubstituted or substituted with up to three, in the case of fluorine, up to the maximum number of identical or different radicals D 2 R 20 .
  • halogen means a fluorine, chlorine, bromine or iodine atom
  • (C 1 -C 4 ) alkyl is to be understood as an unbranched or branched hydrocarbon radical having 1 to 4 carbon atoms, such as, for example, the methyl, ethyl, propyl, isopropyl, 1-butyl, 2 -But ⁇ l-, 2-methylpropyl or tert-butyl; under the expression "(C 1 -C 8 ) alkyl” the abovementioned alkyl radicals, such as, for example, the
  • Pentyl 2-methylbutyl, 1, 1-dimethylpropyl, hexyl, heptyl, octyl, or the
  • Alkyl "called alkyl group in which one or more hydrogen atoms are replaced by the above-mentioned halogen atoms, preferably chlorine or fluorine, such as the trifluoromethyl, 1-fluoroethyl, 2-fluoroethyl,
  • cycloalkyl preferably (C 3 -C 8 ) cycloalkyl
  • cycloalkenyl preferably (C 3 -C 8 ) cycloalkenyl
  • (C 3 -C 5 ) cycloalkyl the cyclopropyl, cyclobutyl or
  • Cyclopentyl group under the expression "(C 3 -C 8 ) cycloalkyl” the radicals mentioned above under (C 3 -C 5 ) cycloalkyl ", such as the cyclohexyl, cycloheptyl or cyclooctyl radical, but also bicyclic systems such as the norbornyl group or the bicyclo [2.2.2] octane radical, one of those listed above under the expression “(C 3 -C 5 ) -halogenocycloalkyl”
  • (C 3 -C 5 ) cycloalkyl radicals in which one or more, in the case of fluorine, if appropriate, all hydrogen atoms are replaced by halogen, preferably fluorine or chlorine, such as, for example, the 2,2-difluoro or
  • Halogen preferably fluorine or chlorine, are replaced; under the expression "(C 4 -C 5 ) cycloalkenyl" the cyclobutenyl or
  • Cyclopentenyl group under the expression "(C 4 -C 8 ) -cycloalkenyl” the abovementioned radicals and, for example, the 1-cyclohexenyl group; under the expression “(C 2 -C 4 ) alkynyl", for example the ethynyl, propargyl, 2-methyl-2-propynyl, 1-butynyl, 2-butynyl or the 3-butynyl group; under the expression “(C 2 -C 8 ) alkynyl” the radicals mentioned above under "(C 2 -C 4 ) alkynyl", and for example the 2-pentynyl or the 2-octynyl group, under the expression “ (C 2 -C 20 ) alkynyl "the radicals mentioned above under” (C 2 -C 8 ) alkynyl ", and for example the 2-decynyl group; under the expression "(C 2 -C 4 )
  • Halogen atoms preferably fluorine or chlorine, are replaced, or also
  • Halogen atoms preferably fluorine or chlorine, are replaced; under the expression "tri (C 1 -C 4 ) alkylisilyl (C 2 -C 4 ) alkynyl" preferably the
  • Trimethylsilylethynyl group under the expression "(C r C 4 ) -hydroxyalkyl", for example the hydroxymethyl,
  • Hydrogen atoms of the hydrocarbon radical are replaced by halogen, preferably chlorine or fluorine; under the expression "fluoromethylthio" the mono-, di- or trifluoromethylthio-
  • Haloalkylsulfonyl "(C r C 4 ) alkylsulfinyl and sulfonyl radicals with the meanings given above, in which one or more, in the case of fluorine, optionally also all the hydrogen atoms of the hydrocarbon radical Halogen, preferably chlorine or fluorine, are replaced; under the expression "(C 1 -C 4 ) alkoxy” an alkoxy group whose
  • Halogen hydrocarbon radical has the meaning given under the expression “(C 1 -C 4 ) haloalkyl”; under the expression “(C 1 -C 4 ) alkoxy- (C 1 -C 4 ) alkyl” for example the
  • Halogen preferably chlorine or fluorine, are replaced; under the expression "(C 1 -C 4 ) alkylthio- (C 1 -C 4 ) alkyl" for example
  • Cyclobutenylmethyl group a cyclopentene-1-ethyl group or
  • Cyclohexen-3-ylmethyl group under the expression "phenyl- ⁇ C r C 4 ) -alkyl” preferably benzyl; under the expression “aryl (C r C 4 ) alkyl” for example the benzyl, the 2-phenylethyl, the 1-phenylethyl, the 1-methyl-1-phenylethyl group, the 2-phenylpropyl, the
  • heterocyclyl (C r C 4 ) alkyl for example the thienylmethyl, pyridylmethyl, furfurylmethyl, tetrahydrofurfurylmethyl, tetrahydropyranylmethyl or the 1,3-dioxolanyl-2-methyl group
  • aryl a carbocyclic aromatic radical having preferably 6 to 14, in particular 6 to 12 carbon atoms, such as, for example, phenyl, naphthyl or biphenylyl, preferably phenyl
  • heterocyclyl means a heteroaromatic or heteroaliphatic ring system, where "heteroaromatic ring system” means an aryl radical in which at least one CH group is replaced by N and / or at least two adjacent CH groups are replaced by S, NH or O.
  • thiophene furan, pyrrole, thiazole, oxazole, imidazole, isothiazole, isoxazole, pyrazole, 1, 3,4-oxadiazole, 1, 3,4-thiadiazole, 1, 3,4-triazole, 1, 2,4-oxadiazole, 1, 2,4-thiadiazole, 1, 2,4-triazole, 1, 2,3-triazole, 1, 2,3,4-tetrazole, benzo [b] thiophene, benzo [b] furan, indole, benzo [c] thiophene, benzo [c] furan, isoindole, benzoxazole, benzothiazole, benzimidazole, benzisoxazole, benzisothiazole, benzopyrazole, benzothiadiazole, benzotriazole, dibenzofuran, dibenzothiophene, carbazole, pyridine,
  • the present invention relates to the compounds of formula I in the form of the free base or a salt, preferably an acid addition salt.
  • Acids that can be used for salt formation are, for example 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 toluenesulfonic acid.
  • 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,
  • 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 prepared using conventional methods, e.g. be separated into the components by selective crystallization from suitable solvents or by chromatography. Racemates can be separated into the enantiomers by conventional methods, e.g. by salt formation with an optically active acid, separation of the diasterepmeric salts and release of the pure enantiomers using a base.
  • the invention further relates to a process for the preparation of compounds of formula I, which is characterized in that a compound of
  • A, R 1 , R 2 and R 3 have the meanings given above under formula I and L denotes a leaving group, for example halogen, alkylthio, alkanesulfonyloxy, arylsulfonyloxy, alkylsulfonyl or arylsulfonyl, with a nucleophile of the formula III,
  • the substitution reaction described above is known in principle.
  • the leaving group L can be varied within wide limits and can mean, for example, a halogen atom such as fluorine, chlorine, bromine or iodine or alkylthio such as methyl- or ethylthio, or alkanesulfonyloxy such as methane, trifluoromethane or ethanesulfonyloxy or arylsulfonyloxy such as benzenesulfonyloxy or toluenesulfonyloxy or alkylsulfonyl such as Methyl or ethyl sulfonyl or aryl sulfonyl such as phenyl or toluenesulfonyl.
  • a halogen atom such as fluorine, chlorine, bromine or iodine or alkylthio such as methyl- or ethylthio
  • the aforesaid reaction is carried out in a temperature range from 20 to 150 ° C, advantageously in the presence of a base and optionally in an inert organic solvent such as e.g. N, N-dimethylformamide, N, N-dimethylacetamide, dimethyl sulfoxide, N-methylpyrrolidin-2-one, dioxane, tetrahydrofuran, 4-methyl-2-pentanone, methanol, ethanol, butanol, ethylene glycol, ethylene glycol dimethyl ether, toluene, chlorobenzene or xylene . Mixtures of the solvents mentioned can also be used.
  • an inert organic solvent such as e.g. N, N-dimethylformamide, N, N-dimethylacetamide, dimethyl sulfoxide, N-methylpyrrolidin-2-one, dioxane, tetrahydrofuran, 4-methyl-2-pentanone, methanol,
  • Suitable bases for the case where X is oxygen are, for example, alkali or alkaline earth metal carbonates, bicarbonates, amides or hydrides such as sodium carbonate, sodium bicarbonate, potassium carbonate, sodium amide or sodium hydride; if X is NH, these are, for example Alkali or alkaline earth metal carbonates, hydrogen carbonates, hydroxides, amides or hydrides such as sodium carbonate, sodium hydrogen carbonate, potassium carbonate, sodium hydroxide, sodium amide or sodium hydride or organic bases such as triethylamine or pyridine.
  • a second equivalent of an amine of formula III can also be used as an auxiliary base.
  • ketones of the formula IV To prepare the nucleophiles of the formula III, one starts from suitably substituted ketones of the formula IV and converts them to the corresponding amines or by reduction by reductive amination (H 2 , NH 3 , metal catalyst or ammonium acetate / sodium cyanoborohydride or Leuckart-Wallach reduction) a complex metal hydride into the corresponding alcohols.
  • reductive amination H 2 , NH 3 , metal catalyst or ammonium acetate / sodium cyanoborohydride or Leuckart-Wallach reduction
  • These nucleophiles can also be prepared by reacting an alkyl halide or tosylate with a metal azide and reducing the azide with a suitable reducing agent, for example a complex metal hydride, hydrogen in the presence of a hydrogenation catalyst or phosphine or phosphite.
  • the following synthetic route can also be used to prepare the 2-aminoindenes: D.E. Nichols, W.K. Brewster, M.P. Johnson, R. Overlender and R.U. Riggs, J. Med. Chem. 1990, 33, 703.
  • 2-aminochromanes are also available in other ways (cf. WO 90/1 2795).
  • the active ingredients are suitable for good plant tolerance and cheaper
  • 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,
  • Thysanura e.g. Lepisma saccharina.
  • Thysanoptera e.g. Hercinothrips femoralis, Thrips tabaci.
  • Trialeurodes vaporariorum Aphis gossypii, Brevicoryne brassicae, Cryptomyzus ribis, Doralis fabae, Doralis pomi, Eriosoma lanigerum, Hyalopterus arundinis,
  • Lymantria spp. Bucculatrix thurberiella, Phyllocnistis citrella, Agrotis spp.,
  • Trichoplusia ni Carpocapsa pomonella, Pieris spp., Chilo spp., Pyrausta nubilalis, Ephestia kuehniella, Galleria mellonella, Cacoecia podana, Capua reticulana, Choristoneura fumiferana, Clysia ambiguella, Homona magnanima,
  • Tortrix viridana From the order of the Coleoptera, for example, Anobium punctatum, Rhizopertha dominica, Bruchidius obtectus, Acanthoscelides obtectus, Hylotrupes bajulus, Agelastica alni, Leptinotarsa decemlineata, Phaedon cochleariae, Diabrotica spp., Psylloides chrysoumisumamusilumilisilamilisilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilnailysilceilys
  • Oestrus spp. Hypoderma spp., Tabanus spp., Tannia spp., Bibio hortulanus, Oscinella frit, Phorbia spp., Pegomyia hyoscyami, Ceratitis capitata, Dacus oleae, Tipula paludosa.
  • Arachnida e.g. Scorpio maurus, Latrodectus mactans.
  • 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. , Oncomefania 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-knot nematodes such as Meloidogyne incognita, Meloidogyne hapla and Meloidogyne javanica), Heterodera and Globodera (cyst-forming nematodes, such as Globodera rostochiensis, Globodera pallida, Heterodera trifolii) and of the genera Radopholus, such as Radopholus similis, Pratylenchus such as Pratyglenchus neglectus, Pratylenchus penetrans and Pratylenchus curvitatus;
  • the root-parasitic soil nematodes such as, for example those of the genera Meloidogyne (root-knot nematodes such as Meloidogy
  • Tylenchulus such as Tylenchulus semipenetrans, Tylenchorhynchus, such as Tylenchorhynchus dubius and Tylenchorhynchus claytoni, Rotylenchus such as Rotylenchus robustus, Heliocotylenchus such as Haliocotylenchus multicinctus, Belonoaimus such as Belonoaimus Trachusususus longusus x longus.
  • 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, in particular insecticidal, acaricidal and ovicidal compositions, which contain the compounds of the formula I in addition to suitable formulation auxiliaries.
  • the agents according to the invention contain the active ingredients of the general formula I in a concentration range from 0.00000001 to 95% by weight, preferably from 1 to 95% by weight.
  • WP wettable powder
  • EC emulsifiable concentrates
  • SL aqueous solutions
  • Emulsions sprayable solutions
  • SO suspoemulsions
  • DP dusts
  • pickling agents granules in the form of micro, spray, elevator and adsorption granules
  • WG water-dispersible granules
  • ULV formulations Microcapsules, waxes or baits.
  • the necessary formulation aids such as inert materials, surfactants, solvents and other additives are also known and are described, for example, in:
  • Spray powders are preparations which are uniformly dispersible in water and which, in addition to the active ingredient, contain not only a diluent or inert substance, but also wetting agents, for example polyoxethylated alkylphenols, polyoxethylated fatty alcohols, Alkyl or alkylphenol sulfonates and dispersants, 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 dispersants, for example sodium lignosulfonate, 2,2'-dinaphthylmethane-6,6'-disulfonic acid sodium.
  • Emulsifiable concentrates are prepared by dissolving the active ingredient in an organic solvent, for example butanol, cyclohexanone, dimethylformamide, xylene or even higher-boiling aromatics or hydrocarbons with the addition of one or more emulsifiers.
  • organic solvent for example butanol, cyclohexanone, dimethylformamide, xylene or even higher-boiling aromatics or hydrocarbons.
  • alkylarylsulfonic acid calcium salts such as cadodecylbenzene sulfonate or nonionic emulsifiers such as fatty acid polyglycol esters, alkylaryl polyglycol ethers, fatty alcohol polyglycol ethers, propylene oxide / ethylene oxide condensation products, alkyl polyethers, sorbitan fatty acid esteroxy ester, polyoxyacrylic ethylenesorboxy, polyoxyacrylic ethylenesorbates, polyoxyacrylic ethylenesorbates, polyoxyethylenesorboxy esters, polyoxyethylenesorboxy esters, polyoxyethylenesorboxy esters, polyoxyethylenesorboxy esters, polyoxyethylenesorboxy esters, polyoxyethylene ethylenesorboxanes, polyoxyethylenesorboxy esters, polyoxyethylenesorboxanes, polyoxyethylenesorboxy esters, polyoxyethylene ethoxylates.
  • alkylarylsulfonic acid calcium salts such as cadodecylbenzene sulfonate or non
  • 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 in a mixture with fertilizers.
  • the active ingredient concentration in wettable powders is, for example, about 10 to 90% by weight, the remainder to 100% by weight consists of conventional formulation components. In the case of emulsifiable concentrates, the active substance concentration can be approximately 5 to 80% by weight. Dust-like formulations usually contain 5 to 20 wt .-% of active ingredient, sprayable solutions about 2 to 20 wt .-%. In the case of granules, the active substance content depends in part on whether the active compound is in liquid or solid form and which granulation aids, fillers etc. can be 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 is preferably between 0.001 and 5 kg / ha.
  • 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, ovicides, growth-regulating substances or herbicides.
  • the pesticides include, for example, phosphoric acid esters, carbamates, carboxylic acid esters, formamidines, tin compounds, substances produced by microorganisms, etc.
  • the active substance content of those prepared from the commercially available formulations Application forms can be from 0.00000001 up to 95% by weight of active ingredient, 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 controlling endo- and ectoparasites in the veterinary field or in the field of animal husbandry.
  • the application of the active compounds according to the invention is done here in a known manner such.
  • oral use for example in the form of tablets, capsules, drinkers, granules
  • dermal use for example by dipping (dipping), spraying (spraying), pouring (pour-on and spot-on) and powdering
  • parenteral use for example by injection, e.g. B. s.c.
  • novel 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 animals are given the new compounds, if appropriate in suitable formulations (cf. above) and if appropriate with the drinking water or feed orally. Since excretion in the faeces is effective, the development of insects in the faeces of the animals can be prevented very easily in this way.
  • suitable 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 new compounds can be used in cattle, for example, in doses of 0.01 to 1 mg / kg body weight.
  • the compounds of the formula I according to the invention are also notable for an excellent fungicidal action. Fungal pathogens that have already penetrated into the plant tissue can be successfully combated curatively. This is particularly important and advantageous in the case of those fungal diseases which can no longer be effectively combated with the usual fungicides after infection has occurred.
  • the spectrum of activity of the claimed compounds covers various economically important phytopathogenic fungi, such as, for example, Plasmopara viticola, Phytophthora infestans, Erysiphe graminis, Pyricularia oryzae, Pyrenophora teres, Leptosphaeria nodorum and Pellicularia sasakii and Puccinia recondita.
  • phytopathogenic fungi such as, for example, Plasmopara viticola, Phytophthora infestans, Erysiphe graminis, Pyricularia oryzae, Pyrenophora teres, Leptosphaeria nodorum and Pellicularia sasakii and Puccinia recondita.
  • the compounds according to the invention are also suitable for use in technical fields, for example as wood preservatives, as preservatives in paints, in cooling lubricants for metalworking or as preservatives in drilling and cutting oils.
  • the active compounds according to the invention can be used in their commercially available formulations either alone or in combination with other fungicides known from the literature.
  • fungicides known from the literature which can be combined according to the invention with the compounds of the formula I include the following products: aldimorph, andoprim, anilazines, BAS 480F, BAS 450F, BAS 490F, benalaxyl, benodanil, benomyl, binapacryl, bitertanol, bromuconazole, Buthiobate, Captafol, Captan, Carbendazim, Carboxin, CGA 1 73506, Cyprodinil, Cyprus Ethirimol, Etridiazol, Epoxiconazol, Fenbuconazol, Fenarimol, Fenfuram, Fenpiclonil, Fenpropidin, Fenpropimorph, Fentinacetate, Fentihydroxide, Ferimzone (TF164), Fluazinam, Fluobenzimine, Fludioxinil, Fluquinconolus, Fluazololol, Flolconazole, Fluori
  • Drug concentration of use forms can range from 0.0001 to
  • active ingredient 95% by weight of active ingredient, preferably between 0.0001 and 1% by weight.
  • the application takes place in a customary manner adapted to the application forms.
  • a dusting agent was 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 was readily dispersible in water was 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 mixed and ground in a pin mill.
  • a water-dispersible dispersion concentrate was prepared by mixing 40 parts by weight of active ingredient with 7 parts by weight of a sulfosuccinic acid half-ester, 2 parts by weight of a sodium lignosulfonic acid salt and 51 parts by weight of water and in a attritor ground to a fineness of less than 5 microns.
  • An emulsifiable concentrate could 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 could be produced from 2 to 15 parts by weight of active ingredient and an inert granule carrier material such as attapulgite, pumice granules and / or quartz sand.
  • an inert granule carrier material such as attapulgite, pumice granules and / or quartz sand.
  • a suspension of the wettable powder from example b) with a solids content of 30% was used and this was sprayed onto the surface of an attapulgite granulate, dried and mixed intimately.
  • the proportion by weight of the wettable powder was about 5% and that of the inert carrier material was about 95% of the finished granules.
  • Barley plants of the "Maris Otter” variety were sprayed to runoff point in the 2-leaf stage with a solution of the compound according to the invention in a mixture of 40% acetone and 60% water. 24 hours later, the plants were inoculated with barley mildew (Erysiphe graminis f. Sp. Hordei) and stored in a climatic chamber at 20 ° C and a relative humidity of 75-80%. 7 days after the treatment, the plants were examined for infestation with barley mildew. The following compounds were rated 3 or 4 at 500 mg active ingredient / l spray mixture: compounds according to Example Nos. 58, 60, 61 and 148.
  • barley mildew Erysiphe graminis f. Sp. Hordei
  • Tomato plants of the "First in the Field” variety were sprayed to runoff point in the 3-4 leaf stage with a solution of the compound according to the invention in a mixture of 40% acetone and 60% water. 24 hours later, the plants were treated with a spore suspension of Phytophthora infestans (20,000 Spores / ml) and in a climatic chamber at 1 5 ° C for 2 days
  • Wheat plants of the "Hörnet” variety were sprayed to runoff point in the 2-leaf stage with a solution of the compound according to the invention in a mixture of 40% acetone and 60% water. 24 hours later, the plants were inoculated by spraying with a pycnospore suspension (500,000 / ml) of Leptosphaeria nodorum and in a climatic chamber at 18-20 ° C. and a relative Humidity of approx. 99% stored. 14 days after inoculation, the plants were examined for their infestation with Leptosphaeria nodorum.
  • Rice plants of the "Nihonbare” variety were sprayed to runoff point in the 1.5-leaf stage with a solution of the compound according to the invention in a mixture of 40% acetone and 60% water. At the same time, watering was carried out with a solution of the substance in a mixture of 5% acetone and 95% water. 24 hours later, the plants were inoculated by spraying with a pycnospore suspension (10 6 / ml) of Pyricularia oryzae. The plants were kept in a darkened climate chamber at 26 ° C and a relative humidity of 99% for 2 days and then placed in an illuminated climate chamber with approx. 18 ° C and a relative humidity of 75 - 80%. 7-9 days after inoculation the plants were examined for their infestation with Pyricularia oryzae.
  • Tomato plants of the "First in the Field” variety were sprayed to runoff point in the 2-3 leaf stage with a solution of the compound according to the invention in a mixture of 40% acetone and 60% water. After 24 hours, the plants were inoculated with a spore suspension (500,000 / ml) of Botrytis cinerea. The plants were stored in a climatic chamber at 1 8-20 ° C and 99% relative humidity. 5 days after inoculation, the plants were examined for their involvement with Botrytis cinerea. The following substances were rated 3 or 4 at 500 mg of active substance / l of spray liquor: compounds according to Example Nos. 73 and 175.
  • Example N Example N
  • the degree of infestation was expressed in% infected leaf area in comparison to the untreated, 100% infected control plants.
  • the following compounds were rated 3 or 4 at 500 mg of active substance / l of spray liquor: compounds according to Example No. 1 3, 14, 38, 39, 40, 48 and 50.
  • Example P 1 ml each of the formulation to be tested was emulsified in water, evenly applied to the inside of the lid and the bottom of a Petri dish, and after the coating had dried, 10 adults of the house fly (Musca domestica) were added. After the shells had been closed, they were kept at room temperature and the mortality of the test animals was determined after 3 hours. At 300 ppm (active ingredient content in the test solution), the preparations according to Example Nos. 50, 57, 59, 73, 1 24, 137 and 179 show 100% mortality in the test animals used.
  • Example P active ingredient content in the test solution
  • Rice seed was germinated on cotton wool in cultivated glasses and after growing to a stalk length of approx. 8 cm, the leaves were added to the test solution to be tested. After draining, the rice plants treated in this way were placed separately in the breeding container according to the test concentration and were each populated with 10 larvae (L3) of the species Nilaparvata lugens. After the sealed breeding containers had been stored at 21 ° C., the mortality of the cicada larvae was determined after 4 days. At a concentration of 300 ppm (active substance content in the test solution), the preparations according to Example Nos. 59, 61, 73, 137, 141, 1 79, 1 1 1, 95, 1 66, 126, 97 and 99 showed a 100 % mortality in the test animals used.
  • Example R Wheat seed was pre-germinated under water for 6 hours, then placed in 10 ml glass test tubes and covered with 2 ml soil each. After adding 1 ml of water, the plants remained in the growth jars until they reached a height of about 3 cm below room temperature (21 ° C). Subsequently, medium-sized Diabrotica undecimpunctata larval stages (10 each) were placed in the vials on the earth and after 2 hours 1 ml of the concentration of test liquid to be checked was pipetted onto the surface of the earth in the vials. After standing for 5 days under laboratory conditions (21 ° C), the soil or the root parts were examined for living Diabrotica larvae and the mortality was determined. At 300 ppm (active ingredient content in the test solution), the preparations according to Example Nos. 57, 59, 61, 73, 124, 137, 95 and 53 showed 100% mortality in the test animals used.
  • Example R active ingredient content in the test solution
  • L2 larvae of Spodoptera littoralis (Egyptian cotton worm) were used in Petri dishes which were covered with filter paper on the bottom and which contained a small amount of nutrient medium.
  • the soil with the nutrient medium and the larvae placed on it was sprayed with the aqueous emulsions of the test substances and the petri dishes were closed with a lid. After 5 days at about 23 ° C, the effect of the compound on the larvae was determined.
  • the effectiveness of the compounds according to the invention against ticks was demonstrated in the following test arrangement: To prepare a suitable active substance preparation, the active substances were 10% (w / v) in a mixture consisting of dimethylformamide (85 g), nonylphenol polyglycol ether (3 g) and oxyethylated castor oil (7 g) dissolved and the emulsion concentrates thus obtained diluted with water to a test concentration of 500 ppm.

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Abstract

L'invention concerne de nouvelles pyridines/pyrimidines substituées de la formule générale (I) dans laquelle A désigne CH ou N; X désigne NH, O ou S(O)q avec q = 0, 1 ou 2; Y?1, Y2 et Y3¿ désignent indépendamment les uns des autres un groupe de la formule -O-, -CO-, -CNR6-, -S(O)¿r?-, ou -N(O)lR?6¿- avec l = 0 ou 1, r = 0, 1 ou 2, ou un groupe de la formule CR?7R8, ou Y1 ou Y3¿ se trouve au point d'une liaison directe; Z désigne une liaison directe, NR9, O, S(O)¿s? avec s = 0, 1 ou 2, OSO2, SO2O, NR?10SO¿2, SO2NR?11, SiR12R13¿ ou (a), U désignant une liaison directe, NR14 ou O; W désignant oxygène ou soufre; V désignant une liaison directe, NR15 ou oxygène; m et n valant 0, 1, 2, 3, ou 4; les restes R1 à R15 ayant la notation mentionnée dans la description. L'invention concerne en outre des procédés permettant de les préparer, leur utilisation comme agents de lutte contre les parasites, comme fongicides ou ovicides, ainsi que comme médicaments vétérinaires.
EP97919311A 1996-04-15 1997-04-01 Pyridines/pyrimidines substituees, procedes permettant de les preparer et leur utilisation comme agents de lutte contre les parasites Withdrawn EP0898565A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19614718A DE19614718A1 (de) 1996-04-15 1996-04-15 Substituierte Pyridine/Pyrimidine, Verfahren zu ihrer Herstellung, und ihre Verwendung als Schädlingsbekämpfungsmittel
DE19614718 1996-04-15
PCT/EP1997/001620 WO1997038979A1 (fr) 1996-04-15 1997-04-01 Pyridines/pyrimidines substituees, procedes permettant de les preparer et leur utilisation comme agents de lutte contre les parasites

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DE (1) DE19614718A1 (fr)
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CA2251917A1 (fr) 1997-10-23
DE19614718A1 (de) 1997-10-16
TW354247B (en) 1999-03-11
AU2383197A (en) 1997-11-07
ZA973143B (en) 1997-12-09
US6265398B1 (en) 2001-07-24
WO1997038979A1 (fr) 1997-10-23
JP2000508647A (ja) 2000-07-11

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