DD289045A5 - Verfahren zur herstellung von derivaten der acrylsaeure fuer die anwendung als fungizide, insektizide und mitizide sowie zusammensetzungen - Google Patents
Verfahren zur herstellung von derivaten der acrylsaeure fuer die anwendung als fungizide, insektizide und mitizide sowie zusammensetzungen Download PDFInfo
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- DD289045A5 DD289045A5 DD89334667A DD33466789A DD289045A5 DD 289045 A5 DD289045 A5 DD 289045A5 DD 89334667 A DD89334667 A DD 89334667A DD 33466789 A DD33466789 A DD 33466789A DD 289045 A5 DD289045 A5 DD 289045A5
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/50—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids the nitrogen atom being doubly bound to the carbon skeleton
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- 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
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- A—HUMAN NECESSITIES
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- 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/10—Sulfones; Sulfoxides
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- A—HUMAN NECESSITIES
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/08—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with oxygen as the ring hetero atom
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- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/10—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with sulfur as the ring hetero atom
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- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/18—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with sulfur as the ring hetero atom
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
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- A—HUMAN NECESSITIES
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- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
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- A—HUMAN NECESSITIES
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
- A01N43/42—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A01N43/60—1,4-Diazines; Hydrogenated 1,4-diazines
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- A—HUMAN NECESSITIES
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- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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- A—HUMAN NECESSITIES
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- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/707—1,2,3- or 1,2,4-triazines; Hydrogenated 1,2,3- or 1,2,4-triazines
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- A—HUMAN NECESSITIES
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- 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
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- 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
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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- A01N43/80—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 1,2
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- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
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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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Herstellung von Derivaten der Acrylsaeure fuer die Anwendung als Fungizide, Insektizide und Mitizide sowie Zusammensetzungen, die diese Verbindungen enthalten und die zur Bekaempfung von Pilzen, Insekten und Milben eingesetzt werden koennen. Erfindungsgemaesz werden Verbindungen der Formel (I) hergestellt und Stereoisomere davon. A und R2 haben die in der Beschreibung und in den Anspruechen angegebene Bedeutung. Formel (I){Acrylsaeure-Derivate; Fungizide; Insektizide; Mitizide; Bekaempfung Pilze; Insekten; Milben}
Description
CO-CO-O-CH3
mit einem Methoxymethylenierungsmittel; worin A, R1 und R2 die oben angegebene Bedeutung haben, L eine Austrittsgruppe ist und R5 ist ein Metallatom.
2. Fungizide, insektizide oder mitizide Zusammensetzung, dadurch gekennzeichnet, daß sie besteht aus einer wie in Anspruch 1 definierten Verbindung als Wirkstoff und einem fungizid, insektizid oder mitizid verträglichen Träger oder Verdünner dafür.
3. Verfahren, dadurch gekennzeichnet, daß es eingesetzt wird
a) zur Bekämpfung von Pilzen, bestehend in der Aufbringung (auf eine Pflanze, einen Pflanzensamen oder ihren Standort) einer fungizid wirkenden Menge einer in Anspruch 1 beanspruchten Verbindung oder
b) zur Tötung oder Kontrolle von Insekten oder Milben, bestehend in der Aufbringung einer insektizid oder mitizid wirkenden Menge einer in Anspruch 1 beanspruchten Verbindung auf das Insekt oder die Milbe oder auf ihren Aufenthaltsort.
Die Erfindung betrifft ein Verfahren zur Herstellung von Derivaten der Acrylsäure für die Anwendung als Fungicide, Insektizide und Miticide, Zusammensetzungen, die sie enthalten, und Verfahren ihrer Verwendung zur Bekämpfung von Pilzen, speziell Pilzinfektionen von Pflanzen, zum Abtöten oder Kontrollieren von Insekten und Milben.
Der Erfindung liegt die Aufgabe zugrunde, neue Verbindungen mit den gewünschten Eigenschaften und Verfahren zu ihrer Herstellung aufzufinden.
H3COOC
sowie Stereoisomere davon, worin A Wasserstoff, Halogen, Hydroxy, C^-Alkyl, C^-Alkoxy, C(_«-Halogenalkyl, C^-Halogenalkoxy, C^-Alkylcarbonyl, Ci-4-Alkoxycarbonyl, Phenoxy, Nitro oder Cyan ist; R1 und R2, die gleich oder verschieden sein können, sind Wasserstoff, wahlweise substituiertes Alkyl, wahlweise substituiertes Cycloalkyl, wahlweise substituiertes Heterocycloalkyl, wahlweise substituiertes Cycloalkylalkyl, wahlweise substituiertes Aralkyl, wahlweise substituiertes Heteroarylalkyl, wahlweise substituiertes Aryloxyalkyl, wahlweise substituiertes Heteroaryloxyalkyl, wahlweise substituiertes Alkenyl, wahlweise substituiertes Alkinyl, wahlweise substituiertes Alkoxy, wahlweise substituiertes Aryl, wahlweise substituiertes Heteroaryl, wahlweise substituiertes Aryloxy, wahlweise substituiertes Heteroaryloxy, Nitro, Halogen, Cyan,-NR3R^-COOR^-CO-NR3R4,-CO-R3,-S{O)n-R3,worinn0,1oder2ist,-(CH2)m^>O(OR3)2,worinm0oder1ist,oderR1und R2 bilden zusammen ein carbocyclisches oder heterocyclisches Ringsystem; und R3 und R4, die gleich oder verschieden sein können, sind Wasserstoff, wahlweise substituiertes Alkyl, wahlweise substituiertes Aralkyl, wahlweise substituiertes Alkenyl, wahlweise substituiertes Alkinyl, wahlweise substituiertes Aryl oder wahlweise substituiertes Heteroaryl. Die Verbindungen der Erfindung enthalten wenigstens eine Kohlenstoff-Stickstoff-Doppelbindung und wenigstens eine Kohlenstoff-Kohlenstoff-Doppelblndung und werden manchmal in Form von Gemischen der geometrischen Isomeren erhalten. Diese Gemi~che können jedoch in die einzelnen Isomeren getrennt werden, und diese Erfindung umfaßt diese Isomeren und Gemische daraus in allen Mischungsverhältnissen.
Die einzelnen Isomeren, die sich aus der unsymmetrisch substituierten Doppelbindung der Acrylat-Gruppe und des Oxims ergeben, werden durch die allgemein verwendeten Terms „Ε" und „Ζ" identifiziert. Diese Terms sind entsprechend dem System von Cahn, Ingold und Prelog definiert, das vollständig in der Literatur beschrieben wurde (siehe zum Beispiel J. March, ,Advanced Organic Chemistry", 3rd Edition, Wiley-Interscience, S. 109ff.).
Hinsichtlich der Kohlenstoff-Kohlenstoff-Doppelbindung der Propenoat-Gruppe gilt, daß im allgemeinen ein Isomeres stärker fungicid wirksam ist als das andere, wobei das aktivere Isomere dasjenige ist, in dem die Gruppen -COOCH3 und-OCH3 auf entgegengesetzten Seiten der Olefin-Bindung der Propenoat-Gruppe stehen (das Ε-Isomere). Diese (E)-Isomeren bilden eine bevorzugte Verkörperung dieser Erfindung
Halogene sind Fluor, Chlor, Brom und Iod.
Alkyl und die Alkyl-Einheiten von Alkoxy, Aralkyl und Aryloxyalkyl können die Form gerader oder verzweigter Ketten haben und, wenn nichts anderes angegeben ist, üblicherweise 1-6 Kohlenstoffatome enthalten. Beispiele sind Methyl, Ethyl, Isopropyl und tert.-Butyl. Wahlweise Substituenten umfassen Halogen (besonders Chlor und Fluor), Hydroxy und C,_4-Allkoxy. Beispiele für substituiertes Alkyl und substituiertes Alkoxy sind Trifluormethyl und Trifluormethoxy.
Cycloalkyl ist normalerweise Cs-e-Cycloalkyl, zum Beispiel Cyclopropyl und Cyclohexyl, und Cycloalkylalkyl ist normalerweise Cj-e-CycloalkyKCnlalkyl, zum Beispiel Cyclopropylethyl. Alkenyl und Alkinyl enthalten geeigneterweise 2-6 Kohlenstoffatome, typisch sind 2-4 Kohlenstoffatome, in Form gerader oder verzweigter Ketten. Beispiele sind Ethenyl, Allyl und Propargyl. Substituierte Alkenyl-und Alkinyl-Gruppen umfassen wahlweise substituierte Arylalkenyl-(besonders wahlweise substituiertes Phenylethenyl) und Arylalkinyl-Gruppen.
Aryl und die Arylelnheiten von Aralkyl, Arylalkenyl, Arylalkinyl, Aryloxy und Aryloxy-alkyl sind Phenyl und Naphthyl. Das carbocyclische oder heterocyclische Ringsystern, das R1 und R2 zusammen bilden können, ist geeigneterweise ein aliphatisches, aromatisches oder gemischt aliphatisch/aromatisches carbocyclisches Cno-Füngsystem, zum Beispiel Cyclopentyl, Cyclohexyl, Cyclohexadienonyl, oder eine Gruppe, die einen kondensierten Benzenring und/oder Substituenten wie Methyl trägt; oder es kann ein 5-10gliedriges, heterocyclisches Ringsystem sein, zum Beispiel Tetrahydropyranyl. Der Terminus Heteroaryl wird verwendet, um aromatische, heterocyclische Gruppen zu beschreiben. Heteroaryl und Heterocyclyl und die Heteroaryl· und Heterocyclyleinheiten anderer Gruppen wie Heteroaryloxyalkyl und Heterocycloalkyl sind typischerweise 5- oder 6gliedrige Ringe mit einem oder mehreren 0-, N- oder S-Heteroatomen, die an einen oder mehrere andere aromatische, heteroaromatische oder heterocyclische Ringe wie einen Benzenring kondensiert sein können. Beispiele sind Thienyl, Furyl, Pyrrolyl, Triazolyl, Thiazolyl, Pyridyl, Pyrimidyl, Pyrimidinyl, Pyrazinyl, Pyridazinyl, Triazinyl, Chinolyl und Chinoxalin und N-Oxide davon.
Substituenten, die in wahlweise substituierten Aryl- und Heteroaryleinheiten vorhanden sein können, umfassen einen odor mehrere der folgenden: Halogen, Hydroxy, Mercapto, (V4-Alkyl (besonders Methyl und Ethyl), C2-4-Alkenyl (speziell Ally!), C2-4-Alkinyl (speziell Propargyl), C,^-Alkoxy (speziell Methoxy), C2^-Alkenyloxy- (speziell Allyloxy), C2^-Alkinyloxy- (speziell Propargyloxy), Halogen C^-Alkyl (speziell Trifluormethyl), Halogen-Ci^-alkoxy- (speziell Trifluormethoxy), Cn-Alkylthio (speziell Methylthio), Hydroxy-Ci_«-alkyl, C^-Alkoxy-C^-alkyl, C^-Cycloalkyl, C^e-Cycloalkyl-C^-alkyl, wahlweise substituiertes Aryl (speziell wahlweise substituiertes Phenyl), wahlweise substituiertes Heteroaryl (speziell wahlweise substituiertes Pyridyl oder Pyrimidinyl), wahlweise substituiertes Aryloxy (speziell wahlweise substituiertes Phenoxy), wahlweise substituiertes Heteroaryloxy- (speziell wahlweise substituiertes Pyridyloxy oder Pyrimidinyloxy), wahlweise substituiertes Aryl-C,^-alkyl (speziell wahlweise substituiertes Benzyl, wahlweise substituiertes Phenethyl und wahlweise substituiertes Phenylpropyl), in denen die Alkyleinheit wahlweise durch Hydroxy, wahlweise substituiertes Heteroaryl-C^-alkyl (speziell wahlweise substituiertes Pyridyl- oder Pyrimidinyl-C^-alkyl), wahlweise substituiertes Aryl-C2_4-alkenyl (spezielle wahlweise substituiertes Phenylothenyl), wahlweise substituiertes Heteroaryl-C^-alkenyl (speziell wahlweise substituiertes Pyridyiethenyl oder Pyrimidinylethenyl), wahlweise substituiertes Aryl-CM-alkoxy (speziell wahlweise substituiertes
Benzyloxy), wahlweise substituiertes Heteroaryl-C|_4-alkoxy (speziell wahlweise substituiertes Pyridyl· oder Pyrimidinyl-C|-4-alkoxy), wahlweise substituiertes Aryloxy-C,_4-alkyl (speziell Phenoxymethyl), wahlweise substituiertes Heteroaryloxy-C^-alkyl (speziell wahlweise substituiertes Pyridyioxy- oder Pyrimldinyloxy-Ct^-alkyl), Acyloxy, einschließlich C^-Alkanoyloxy (speziell Acetoxy) und Benzoyloxy, Cyan, Thlocyanato, Nitro, -NR'R", -NH-CO-R', -NH-CO-NR'R", -CO-NR'R", -COOR', -0-SOj-R', -SO2-R', -CO-R', -CR'=NR" oder -N=CR1R", in denen R' und R" unabhängig voneinander Wasserstoff, C^-Alkyl, Ci_4-Alkoxy, Ci_4-Alkylthio, Cj-yCycloalkyl, C^-Cycloalkyl-C^-alkyl, Phenyl oder Benzyl, wobei die Phenyl- oder Benzylgruppe wahlweise durch Halogen, C^-Alkyl oder Ci_»-Alkoxy substituiert ist.
Substituenten, die in den Aryl- oder Heteroarylringen eines der vorstehenden Substituenten anwesend sind, sind einer oder mehrere der folgenden: Halogen, Hydroxy, Mercapto, d^-Alkyl, C^-Alkenyl, C2_4-Alkinyl, C|_4-Alkoxy, Cj^-Alkenyloxy, C2-4-Alkrnyloxy, Halogen-C^-alkyl, Halogen-C^-alkoxy, Ci-4-Alkylthio, Hydroxy-C^-alkyl, C^-Cycloalkyl-C^-alkyl, C,^-Alkoxy-C,^-alkyl, C^-Cycloalkyl. Alkanoyloxy, Benzoyloxy, Cyan, Thiocyanato, Nitro, -NR'R", -NH-CO-R', -NH-CO-NR'R",-CO-NR'R",-COOR',-SO2-R',-0-SO2-R',-CO-R',-CR'=NR" oder-N=CR'R", in denen R' und R" die oben angegebenen Bedeutungen haben.
In einem Aspekt umfaßt die Erfindung eine Verbindung der Formel (I), worin A Wasserstoff, Halogen, Hydroxy, Methyl, Methoxy, Trifluormethyl, Trifluormethoxy, C,.2-Alkylcarbonyl, C^-Alkoxycarbonyl, Phenoxy, Nitro oder Cyan ist; R' ist C,_,-Alkyl, Halogen-Ci-4-alkyl, C,_4-Alkoxy, Halogen-Ci^-alkoxy, C^-Alkylcarbonyl, Ct^-Alkoxycarbonyl, Cyan, Phenyl-C^-alkyl, Phenyl, ein 5- oder 6gliedriger aromatischer Heterocyclus mit einem oder mehr O, N oder Sund wahlweise kondensiert an einen Benzenring, wobei die aromatischen oder heteroaromatischen Einheiten jeweils wahlweise mit einem oder mehreren Halogen, Hydroxy, d^-Alkyl, Halogen-C^-alkyl, C^-Alkoxy, Halogen-C^-alkoxy, C^-Alkylcarbonyl, Ci-4-Alkoxycarbonvl, Nitro, Cyan, Phenyl, Phenoxy, Benzyl oder Benzyloxy substituiert sind; und R2 ist Wasserstoff, Halogen, C,_»-Alkyl, Halogen-C,_,-alkyl, C^-Alkylcarbonyl, C^-Alkoxycarbonyl, Cyan oder Phenyl; oder R' und R2 bilden zusammengenommen ein Cfr-to-carbocyclisches Ringsystem.
In einem weiteren Aspekt umfaßt die Erfindung eine Verbindung der Formel (I), worin A Wasserstoff oder Halogen ist; R1 ist Ct-4-Alkyl, Benzyl, C^-Alkylcarbonyl, C^-Alkoxycarbonyl, Cyan, Phenyl, Thionyl, Triazolyl, Thiazolyl, Pyridyl, Pyrimidinyl, Pyrazinyl, Pyridazinyl, Triazinyl, Chinolinyl oder Chinoxalinyl, wobei die aromatische oder heteroaromatische Einheit jeweils wahlweise substituiert ist durch ein oder mehrere Halogen, C^-Alkyl, Trifluormethyl, Ci^-Alkoxy, Trifluormethoxy, Nitro, Cyan, Phenyl oder Benzyloxy; und R2 ist Wasserstoff, Ct-4*Alkyl, C^-Alkylcarbonyl. Ct_4-Alkoxycarbonyl, Cyan oder Phenyl; oder R1 und R2 bilden zusammen einen Cyclopentyl- oder Cyclohexylring, an den wahlweise ein Benzenring kondensiert ist. Diese Erfindung wird illustriert durch die in der nachstehenden Tabelle I aufgelisteten Verbindungen. In der ganzen Tabelle I hat die S-Methoxy-acrylsäuremethylester-Gruppe (E)-Konfiguration.
Table I
CH3O2C
COMPOUND | R1 | R2 | A | OXIME» | OLEFINIC* | MELTING | ISOMER |
NO. | 2-CH3O-C6H4 | H | H | 8.50 | 7.60 | POINT0C | RATIO++ |
1 | 3-CH3O-C8H4 | H | H | 8.05 | 7.60 | Oil | |
2 | 4-CH3O-C6H4 | H | H | Oil | |||
3 | 2-CH3-C8H4 | H | H | ||||
4 | 3—C H j—Ce H4 | H | H | 8.05 | 7.59 | ||
(JI | 4-CH3-C8H4 | H | H | 8.07 | 7.60 | Oil | |
β | 2-F-C8H4 | H | H | Oil | 19:1 | ||
7 | 3-F-C6H4 | H | H | ||||
8 | 4-F-C8H4 | H | H | ||||
9 | 2-Ci-C6H4 | H | H | ||||
10 | 3-CkC6H4 | H | H | 8.04 | 7.59 | ||
11 | 4-CI-C6H4 | H | H | Oil | |||
12 | 2-Br-C6H4 | H | H | ||||
13 | 3-Br-C8H4 | H | H | ||||
14 | 4-Br-C6H4 | H | H | ||||
15 | 2-NO2-C6H4 | H | H | ||||
16 | 3-NO2-C6H4 | H | H | 8.14 | 7.61 | ||
17 | 4-NO2-C6H4 | H | H | Oil | |||
18 | 2-CF3-C6H4 | H | H | ||||
19 | 3-CF3-C6H4 | H | H | 8.12 | 7.60 | ||
20 | 4-CF3-C6H4 | H | H | Oil | |||
21 | CoH5 | H | H | 8.10 | 7.60 | ||
22 | 63-6 | ||||||
COMPOUND | R' | R2 | A | OXIME» | OLEFINIC* | MELTING | ISOMER |
NO. | C6H5 | CH3 | H | 7.59 | POINT0C | RATIO+* | |
23 | C8H6 | C8H6 | H | Oil | |||
24 | 2—CeH(P-C(Jr^ | H | H | ||||
25 | 3—CeHgrCel·^ | H | H | ||||
26 | 4-CeH6-C6H4 | H | H | ||||
27 | 2-(CHsCHjO)-CeH4 | H | H | ||||
28 | 3-(CeH6CH2O)-CeH4 | H | H | 8.06 | 7.60 | ||
29 | 4-(C6H6CHjOhC6H4 | H | H | Oil | |||
30 | 2-cyano-C6H4 | H | H | ||||
31 | 3-cyano-C6H4 | H | H | 8.07 | 7.60 | ||
32 | 4-cyano-C6H4 | H | H | Oil | |||
33 | 2-CF3O-CeH4 | H | H | ||||
34 | 3-CF3O-C6H4 | H | H | ||||
35 | 4-CF3O-C6H4 | H | H | ||||
36 | pyrid-2-yl | H | H | 8.19 | 7.60 | ||
37 | pyrid-3-yl | H | H | 8.10 | 7.60 | Oil | |
38 | pyrid-4-yl | H | H | 8.03 | 7.61 | Oil | |
39 | pyrid-2-yl | CH3 | H | 7.60 | 110.5-111.5 | ||
40 | pyrid-2-yl | cyano | H | 7.63 | Oil | ||
41 | pyrid-2-yl | CO2CjH6 | H | 7.56 | 144-6 | ||
42 | pyrid-2-yl | CO2CH3 | H | Oil | |||
43 | pyrimidin-2-yl | H | H | ||||
44 | pyrimidin-4-yl | H | H | 8.07 | 7.61 | ||
45 | thien-2-yl | H | H | 96-9 | |||
46 | thien-2-yl | CH3 | H | 7.58 | |||
47 | 5-CI-thien-2-yl | H | H | Oil | 16:1 | ||
48 | COjC2Hs | CO2C2H6 | H | 7.58 | |||
49 | CO2CH3 | CO2CH3 | H | Oil | |||
50 | COCH3 | COCH3 | H | ||||
51 | cyano | cyano | H | ||||
52 | 0 | 0 | H | ||||
53 | 0 | 0 | H | ||||
54 | 0 | 0 | H | 7.58 | |||
55 | tert-C4Ha | H | H | Oil | |||
56 | C6H6CH2 | H | H | ||||
57 | 2,4-di-CI-C6H3 | H | H | ||||
58 | 2,4-di-F-C6H3 | H | H | ||||
59 | 3,5-di-CH3-CeH3 | H | H | ||||
60 | 3,5-KJt-CH3O-C6H3 | H | H | ||||
61 | pyrazin-2-yl | CH3 | H | 7.61 | |||
62 | 6-CH3-pyrid-3-yl | CH3 | H | 7.60 | 116-118.5 | ||
63 | pyrid-2-yl | C2H6 | H | 7.60 | 67-73 | ||
64 | pyrid-3-yl | CH3 | H | 7.60 | 70-80 | ||
65 | pyrimidin-5-yl | IsO-C3H7 | H | 7.60 | Oil | 24:1 | |
66 | JSO-C3H7 | pyrimidin-5-yl | H | 7.53 | Oil | ||
67 | pyrid-4-yl | CH3 | H | Oil | |||
68 | 6-CI-pyrid-2-yl | CH3 | H | ||||
69 | 5-CI-pyrid-2-yl | CH3 | H | ||||
70 | 4-CI-pyrid-2-yl | CH3 | H | ||||
71 | 3-CPpyrid-2-yl | CH3 | H | ||||
72 | 6-cyano-pyrid-2-yl | CH3 | H | ||||
73 | 5-cy a η o-py rid-2-y I | CH3 | H | ||||
74 | cyano-pyrid-2-yl | CH3 | H | 7.61 | |||
75 | 3-cyano-pyrid-2-yl | CH3 | H | 98-99 | |||
76 | 6-Br-pyrid-2-yl | CH3 | H | ||||
77 | 5-Br-pyrid-2-yl | CH3 | H | ||||
78 | 4-Br-pyrid-2-yl | CH3 | H | ||||
79 | 3-Br-pyrid-2-yl | CH3 | H | ||||
80 | 6-CHj-pyrid-2-yl | CH3 | H | ||||
81 | 5-CH3-pyrid-2-yl | CH3 | H | ||||
82 | 4-CH3-pyrid-2-yl | CH3 | H | ||||
83 | 3-CH3-pyrid-2-yl | CH3 | H | ||||
84 | 6-F-pyrid-2-yl | CH3 | H | ||||
85 | 5-F-pyrid-2-yl | CH3 | H | ||||
86 | |||||||
COMPOUND | R1 | R2 | A OXIME» | OLEFINIC | MELTING | ISOMER |
NO. | 4-F-pyrid-2-yl | CH3 | H | + POINTX | RATIO+* | |
87 | 3-F-pyrid-2-yl | CH3 | H | |||
88 | 3-CH3-pyrazin-2-yl | CH3 | H | 7.60 | ||
89 | 3-C2Hs-pyrazir>-2-yl | CH3 | H | 7.59 | 106-8 | |
90 | 3-CI-pyrazin-2-yl | CH3 | H | 74-76.5 | ||
91 | 3-OCHj-pyrazin-2-yl | CH3 | H | 7.58 | ||
92 | 5-CO2CHa-pyrazir>-2-yl | CH3 | H | 7.60 | Oil | |
93 | 5-CO2C2Hs-pyr82ir>-2-yl | CH3 | H | Oil | 4:1 | |
94 | 3-<:yani>-pyrazir>-2-yl | CH3 | H | |||
95 | pyrimidin-4-yl | CH3 | H | |||
96 | 2-CI-pyrimidin-4-yl | CH3 | H | |||
97 | 2-OCHa-pyrimidin-4-yl | CH3 | H | |||
98 | 2-CH3-pyrimidin-4-yl | CH3 | H | |||
99 | 2-cyano-pyrimidir>-4-yl | CH3 | H | |||
100 | thiazol-2-yl | CH3 | H | 7.60 | ||
101 | thien-3-yl | CH3 | H | 7.60 | 107-114 | 10:1 |
102 | 5-CI-thieiv2-yl | CH3 | H | Oil | ||
103 | 5-CHHhien-2-yl | CH3 | H | |||
104 | 5-Br-thien-2-yl | CH3 | H | |||
105 | 5-cyano-thien-2-yl | CH3 | H | |||
106 | 3-CHj-thien-2-yl | CH3 | H | |||
107 | 2-OCH3-CeH4 | CH3 | H | 7.57 | ||
108 | 3-OCH3-C6H4 | CH3 | H | Oil | ||
109 | 4-OCHr-C6H4 | CH3 | H | 7.57 | ||
110 | 2-CH3-C8H4 | CH3 | H | 7.58 | 85-7 | |
111 | 3-CH3-C6H4 | CH3 | H | 7.58 | Oil | |
112 | 4-CH3-C6H4 | CH3 | H | 7.58 | Oil | |
113 | 2-F-C6H4 | CH3 | H | 7.59 | Oil | |
114 | 3-F-C6H4 | CH3 | H | 7.60 | Oil | |
115 | 4-F-C6H4 | CH3 | H | 7.59 | Oil | |
116 | 2-CI-C6H4 | CH3 | H | Oil | ||
117 | 3-CI-C6H4 | CH3 | H | 7.59 | ||
118 | 4-CI-C6H4 | CH3 | H | Oil | ||
119 | 2-Br-C6H4 | CH3 | H | |||
120 | 3-Br-C6H4 | CH3 | H | 7.59 | ||
121 | 4-Br-C6H4 | CH3 | H | Oil | ||
122 | 2-NO2-C6H4 | CH3 | H | 7.59 | ||
123 | 3-NO2-CeH4 | CH3 | H | 70-72 | ||
124 | 4-NO2-C6H4 | CH3 | H | 7.60 | ||
125 | 2-CF3-C6H4 | CH3 | H | .100-2 | ||
126 | 3-CF1-C6H4 | CH3 | H | 7.60 | ||
127 | 4-CF3-C6H4 | CH3 | H | Oil | ||
128 | 2-cyano-CeH4 | CH3 | H | |||
129 | 3-CyOnO-C6H4 | CH3 | H | 7.60 | ||
130 | 4-cyano-C6H4 | CH3 | H | 7.59 | 75.5-77 | |
131 | 3,4,5-(OCH3)J-C6H4 | CH3 | H | Oil | ||
132 | 3,5-di-F-pyrid-2-yl | CH3 | H | |||
133 | 3,4,5,6-F4-pyrid-2-yl | CH3 | H | |||
134 | 2,6-di-CI-pyrid-3-yl | CH3 | H | |||
135 | pyridazin-3-yl | CH3 | H | |||
136 | pyridazin-4-yl | CH3 | H | |||
137 | 6-CHj-pyridazin-3-yl | CH3 | H | |||
138 | 4-cyano-quinolin-2-yl | CH3 | H | 7.63 | ||
139 | quinoxalin-2-yl | CH3 | H | 7.62 | 160.5-162 | |
140 | C6H5 | CH3 | 6-F | 179-181 | ||
141 | C6H6 | CH3 | 6-CI | |||
142 | tV-CHr-pyrimidin-^-yl | CH3 | H | 7.60 | ||
143 | 4-CH3-pyrimidin-5-yl | CH3 | H | 7.58 | Oil | 4:1 |
144 | 4-CHj-pyrimidin-2-yl | CH3 | H | 7.57 | Oil | 6:1 |
145 | 4,6-di-CH3-pyrimidin-2-yl | CH3 | H | Oil | ||
146 | 2,6-di-CH3-pyrimidin-4-yl | CH3 | H | |||
147 | 2,4-di-CH3-pyrimidin-5-yl | CH3 | H | |||
148 | 6-CI-pyrimidir>-4-yl | CH3 | H | |||
149 | e-OCHj-pyrimidirM-yl | CH3 | H | |||
150 | ||||||
COMPOUND | R1 | R2 | A | OXIME» | OLEFINIC | MELTING | ISOMER |
NO. | 4,6-di-OCH3-pyrimidin-2-yl | CH3 | H | * POINT0C | RATIO+* | ||
151 | 0 | 0 | H | 7.58 | |||
152 | 0 | 0 | H | 7.58 | Oil | ||
153 | N-oxide-pyrid-2-yl | CH3 | H | 7.52 | 109-110 | ||
154 | 5-C2H6-pyrid-2-yl | CH3 | H | Oil | |||
155 | CH3CO | CH3 | H | 7.59 | |||
156 | C6H6CO | CH3 | H | 7.56 | 78 | ||
157 | N-CHj-pyrrol-2-yl | CH3 | H | 7.57 | 55 | ||
158 | 4-CI-quinolin-2-yl | CH3 | H | 7.62 | Oil | ||
159 | 2,4^i-CkC6H3 | 1,2,4-triazol- | H | 7.61 | 114-116 | ||
160 | 1-yl-CH2 | Oil | |||||
2,4^i-Ch-C6H3 | pyrid-3-yl-CH2 | H | |||||
161 | ^^i-CHa-thiazol-ö-yl | CH3 | H | 7.58 | |||
162 | furan-2-yl | CH3 | H | 7.58 | Oil | ||
163 | ^di-CHj-furan-S-yl | CH3 | H | Oil | |||
164 | pyrid-2-yl | pyrid-2-yl | H | 7.56 | |||
165 | 6-C6Hs-pyrimidin-4-yl | CH3 | H | Oil | |||
166 | 4-cyano-pyrid-3-yl | CH3 | H | ||||
167 | 1,2,4-triazin-5-yl | CH3 | H | ||||
168 | 3-CHH,2,4-triazin-5-yl | CH3 | H | ||||
169 | 3-C6H5-1,2,4-triazin-5-yl | CH3 | H | ||||
170 | 3-SCHH,2,4-triazin-5-yl | CH3 | H | ||||
171 | 3-OCH3-1,2,4-triazin-5-/l | CH3 | H | ||||
172 | 5-CONH2-pyrazin-2-yl | CH3 | H | 7.60 | |||
173 | 5-cyano-pyrazin-2-yl | CH3 | H | 7.62 | 146-8 | 3:1 | |
174 | CH3 | H | 7.60 | 89-92 | |||
175 | S.S-di-CHr-pyrazin^-yl | CH3 | H | 7.59 | 11Λ-6 | ||
176 | S.e-di-CJVpyrazin^-yl | CH3 | H | 7.59 | 56-60 | 7:3 | |
177 | 5-CHr-pyrazin-2-yl | CH3 | H | Oil | |||
178 | 6-CH3-pyrazin-2-yl | CH3 | H | ||||
179 | 5-CI-pyrazin-2-yl | CH3 | H | ||||
180 | 6-CI-pyrazin-2-yl | CH3 | H | ||||
181 | 5,6-dicyano-pyrazin-2-yl | CH3 | H | ||||
182 | 4-SO2CH3-C6H4 | CH3 | H | 7.59 | |||
183 | 4-NHz-C6H4 | CH3 | H | 7.58 | Oil | ||
184 | 2,4-di-CI-C6H3 | CH3 | H | 7.60 | Oil | ||
185 | 2,4-dkCHr-C6H3 | CH3 | H | 7.57 | 79-82 | ||
186 | 4-NHCONH2-C6H4 | CH3 | H | 66-68.5 | |||
187 | C6H6 | cyclopropyl | H | 7.57 | |||
188 | C6H5 | Cl | H | Oil | 8:1 | ||
189 | 4-C2H6O-C6H4 | CF3 | H | 7.55 | |||
190 | C6H6 | SCH3 | H | 7.57 | Oil | ||
191 | C6H6 | F | H | Oil | |||
192 | C6H6 | OC2H6 | H | ||||
193 | C(CH3), | CH3 | H | 7.57 | |||
194 | cyclohexyl-CH2 | CH3 | H | Oil | |||
195 | C6H6-CH2 | CH3 | H | 7.57 | |||
196 | pyrazin-2-yl-CH2 | CH3 | H | Oil | |||
197 | (E)-C6H6-CH=CH | CH3 | H | 7.58 | |||
198 | C6H6-OCH2 | CH3 | H | Oil | |||
199 | C6H6 | CH2CI | H | ||||
200 | benzthiazol-2-yl | CH3 | H | ||||
201 | benzoxazoJ-2-yl | CH3 | H | ||||
202 | pyrazin-2-yl | C2H6 | H | ||||
203 | 5-OCH3-pyrazin-2-yl | CH3 | H | ||||
204 | 6-OCH3-pyrazin-2-yl | CH3 | H | ||||
205 | 6-cyano-pyrazin-2-yl | CH3 | H | ||||
206 | 5-cyano-pyrid-3-yl | CH3 | H | ||||
207 | 6-cyano-pyrid-3-yl | CH3 | H | ||||
208 | 3-cyano-pyrid-4-yl | CH3 | H | ||||
209 | 2-cyano-pyrid-4-yl | CH3 | H | ||||
210 | pyrimidin-5-yl | CH3 | H | ||||
211 | 2-CH3-pyrimidin-5-yl | CH3 | H | ||||
212 | S-OCHr-isoxazol-e-yl | CH3 | H | ||||
213 | |||||||
COMPOUND | R1 | R2 | A | OXIME» | OLEFINIC* | MELTING | ISOMER |
NO. | 3-BHsoxazol-5-yl | CH3 | H | POINT0C | RATIO+* | ||
214 | 5-NOHhiazol-2-yl | CH3 | H | ||||
215 | 5-CHj-triiazol-2-yl | CH3 | H | ||||
216 | 4-CHj-thiazol-5-yl | CH3 | H | ||||
217 | 2-CI,4-CH3-thiazo!-5-yl | CH3 | H | ||||
218 | 3,5-dhOCHr-i,2,4- | CH3 | H | ||||
219 | triazin-6-yl | ||||||
3,6-di-CHr-pyridazin-4-yl | CH3 | H | |||||
220 | 2-(CH6OhC8H4 | CH3 | H | ||||
221 | 3-(C8H6O)-CeH4 | CH3 | H | ||||
222 | 4-(CH6OhC6H4 | CH3 | H | ||||
223 | 1,2,4-trlazoM-yl-CH2 | CH3 | H | ||||
224 | C8H6 | OCH3 | H | 7.53 | |||
225 | OCH3 | C6H6 | H | 7.58 | Gum | ||
226 | CH6 | CH3S(O) | H | 7.60 | Gum | ||
227 | C6H6 | CH3S(O)2 | H | 7.60 | Gum | ||
228 | C6H6 | N(CHj)2 | H | Gum | |||
229 | C6H6O | CH3 | H | ||||
230 | C6H6 | Br | H | ||||
231 | CH6 | I | H | ||||
232 | CH6 | (CH3I2CHS | H | ||||
233 | Pyrimidir>-2-yl | CH3O | H | ||||
234 | Pyrazin-2-yl | Cl | H | ||||
235 | |||||||
Erklärung
Chemische Verschiebung des Singletts des olefinischen Protons der 3-Methoxyacrylat-Gruppe des Haupt-oximether-lsomeren (ppm gegen Tetramethylsilan) Chemische Vers, hiebung des Singletts des Protons am Aldoxim, wo vorhanden Von Isomeren, dii· durch unsymmetrisch substituierte Oxim-Doppelbindungen entstehen R'und R2 bilden zusammen einen Ring wie folgt:
•λ/
-0X
CH.
OCH.
CH3O2C
CH3O2C
Compound SS is:
CH3O2C
CH3O2C
Compound 153 is:
CH
OCH.
Tabelle II: NMR-Daten ausgewählter Protonen
Tabelle Il zeigt NMR-Daten ausgewählter Protonen für bestimmte, in Tabelle I beschriebene Verbindungen. Die chemischen Verschiebungen werden in ppm gemessen mit Tetramethylsilan als Standard, und als Lösungsmittel wurde durchweg Deuteriochloroform verwendet. Die mit „Frequenz" überschriebene Kolumne bezieht sich auf die Arbeitsfrequenz des NMR-Spektrometers. Folgende Abkürzungen wurden verwendet:
br = breit s = Singlett d = Dublett t = Triplett q = Quartett m =Multiplett
COMPOUND NO.
FREQUENCY MHz
2 6
270
400 270
270
3.69(3H,s), 3.82(3H,s), 3.83(3H,s), 5.12{2H,s), 6.84-6.99(2H,m), 7.11-7.2(1 H,m), 7.25-7.4(3H,m), 7.5-7.62(1 H,m), 7.60(1 H,s), 7.74-7.0(1H,m), 8.50(1H,s) ppm. 3.70(3H,s), 3.80(3H,s), 3.81 (3H,s), 5.13(2H,s), 6.9-7.54(8H,m), 7.60(1 H,s» ppm. (major isomer) 2.36(3H,s), 3.68(3H,s), 3.80(3H,s), 5.10(2H,s), 7.1-7.5(8H,m), 7.60(1 H,s), 8.07(1 H,s) ppm.
3.70(3H,s), 3.81 (3H,s), 5.14(2H,s), 7.15-7.20(1 H,m), 7.24- 7.43(5H,m), 7.48-7.54(1 H,m), 7.48-7.54(1 H,m), 7.58-7.62(1 H.m), 7.59(1 H,s), 8.04(1 H,s) ppm.
COMPOUND NO.
FREQUENCY MHz
17 20
23 29
32 37 38 40 42
47 49 55 65 66 67 92 93
102 108 111 112 113
114 115 116 118 121
127 131 143
270 270
270 270
270 270
270 270 270
270 270
270 270 270 270 270 270
270 270
270 270 270
270 270 270 270 270
270 270 270 3.70(3H,3), 3.84(3H1S), 5.17{2H,s), 7.16-7.22(1 H,m), 7.32-7.39(2H.m), 7.49-7.58(2H,m), 7.60(1 H1S)1 7.88(1 H,d), 8.14(1 H.s), 8.17-8.23(1 H.m), 8.42(1 H,m) ppm.
3.70(3H,s),3.83(3H,s),5.i6(2H,s),7.14-7.20(1H,m),7.31-7.38(2H,m), 7.46-7.55(2H,m), 7.55-7.64(1 H,m), 7.60(1 H,s), 7.7-7.77(1 H,d), 7.83(1 H,s), 8.12(1 H,s) ppm.
2.25(3H,s), 3.69(3H,s), 3.81 (3H,s), 5.16(2H,s), 7.13-7.20(1 H.m), 7.3-7.4(5H,m), 7.5-7.55(1 H,m), 7.59(1 H,s), 7.6-7.66(2H,m) ppm.
3.68(3H,s), 3.80(3H,s), 5.08(2H,s), 5.13(2H,s), 6.94-7.07(1 H,m), 7.07-7.56(12H,m), 7.60(1 H,s), 8.06(1 H,s) ppm.
3.70(3H,s),3.83(3H,s),5.14(2H,s),7.1-7.9(8H,m),7.60(1H,s),G.07(1H,s)ppm.
3.69(3H,s), 3.81 (3H,s), 5.18(2H,s), 7.16-7.82(7H,m), 7.60( 1 H,s), 8.19(1 H,s), 8.6(1 H,m) ppm.
3.69(3H,s),3.82(3H,s),5.14(2H,s),7.14-7.53(5H,m),7.60(1H,s), 7.90-7.96(1 H,m), 8.10(1 H,s), 8.55-8.62(1 H,m), 8.72(1 H,m) ppm.
2.34(3H,s), 3.69(3H,s), 3.81 (3H,s), 5.19(2H,s), 7.1-7.7(6H,m), 7.60(1 H,s), 7.89(1 H,d), 8.59(1 H,d) ppm.
1.32-1.40(3H,t), 3.63(3H,s), 3.77(3H1S)1 4.33-4.44(2H,q), 5.25(2H,s), 7.13-7.20(1H,m), 7.26-7.42(4H,m), 7.56(1H,s), 7.7-7.77(2H,m), 7.6e-7.71(1H,m)ppm.
2.24(3H,s), 3.69(3H,s), 3.82(3H,s), 5.11 (2H,s), 6.9-7.55(7H,m), 7.58(3H,s) ppm.
1.3(6H,q), 3.70(3H,s), 3.83(3H,s), 4.36(4H,q), 5.28(2H,s), 7.1-7.5(4H,m), 7.58(1H1S) ppm.
2.85-3.12(4H,m),3.69(3H,s),3.82(3H,s),5.14(2H,s),7.1-7.7(8H,m),7.58(1H,s)
(major isomer) 2.24(3H,s), 3.68(3H,s), 3.81 (3H,s), 5.16(2H,s), 7.1-7.5(5H,m), 7.60(1H,s), 7.9(1 H,m), 8.57(1 H,m), 8.83(1H,m) ppm.
1.22(6H/d),3.57(1H,m),3.69(3H,s7,3.82(3H<s)(5.13(2Hls),7.1-7.5(4H(m), 7.60(1 H,s), 8.81 (2H,s), 9.18(1 H,s) ppm.
1.14(6H,d), 2.83(1 H,m), 3.66(3H,s), 3.78(3H,s), 5.00(2H,s), 7.1-7.4(4H,m), 7.53(1 H.s), 8.66(2H,s), 9.17(1 H,s) ppm.
2.26(3H,s), 3.68(3H,s), 3.80(3H1S)1 4.00(3H,s), 5.21 (3H,s), 7.1-7.6(4H,m), 7.58(1 H,s), 8.08(1 H,d), 8.16(1 H,d) ppm.
(major isomer) 2.30(3H,s), 3.69(3H,s), 3.83(3H,s), 4.03(3H,s), 5.24(2H,s), 7.1-7.55(4H,m), 7.60(1 H,s), 9.20(1 H,m), 9.23(1 H,m), (minor isomer) 2.30(3H,s), 3.64(3H,s), 3.80(3H1S), 4.03(3H,s), 5.12(2H,s), 7.1-7.55(4H,m), 7.57(1 H,s), 9.32(1H,m),9.37(1H,m)ppm.
2.22(3H,s), 3.68(3H,s), 3.83(3H,s), 5.12(2H,s), 7.15-7.55(7H,m), 7.60(1 H,s) ppm.
2.20(3H,s), 3.67(3H1S), 3.80(3H,s), 3.83(3H,s), 5.14,'2H1S), 6.87-7.60(8H1Oi)1 7.57(1 H1S) ppm.
2.20(3H,s), 2.30(3H,s), 3.68(3H1S)13.80(3H,s), 5.13(2H1S)17.15-7.4(7H,m), 7.54(1 H,m), 7.58(1 H,s) ppm.
2.23(3H,s), 2.37(3H1S)13.68(3H,s), 3.81 (3H,s), 5.16(2H,s), 7.1-7.55(8H,m), 7.58(1 H,s) ppm.
2.22(3H1S)12.35(3H,s), 3.68(3H,s), 3.81(3H,s), 5.13(3H,s), 7.1-7.5(8H,m), 7.58(1 H,s) ppm.
2.26(3H,s),3.68(3H,s), 3.81(3H1S)15.16(2H,s), 7.0-7.55(8H,m), 7.59(1 H,s) ppm.
2.02(3H,s), 3.68(3H1S)13.82(3H,s), 5.15(2H,s), 7.0-7.55(8H,m), 7.60(1 H,s) ppm.
2.22(3H,s), 3.68(3H,s), 3.82(3H,s), 5.13(2H,s), 6.99-7.65(8H,m), 7.59(1 H,s) ppm.
2.21 (3H,s), 3.69(3H,s), 3.81 (3H,s), 5.16(2H,s), 7.14-7.66(8H,m), 7.59(1 H.s) ppm.
2.21 (3H,s), 3.69(3H,s), 3.82(3H,s), 5.16(2H,s), 7.1-7.55(7H1Oi)1 7.59(1 H,s), 7.81i1H,m)ppm.
2.26(3H,s), 3.69(3H,s), 3.83(3H,s), 5.18(2H1S)17.15-7.92(8H,m), 7.60(1 H1S) ppm.
2.22(3H1S)13.68(3H,s), 3.82(3H,s), 5.18(2H1S)17.1-7.8(8H,m), 7.59(1 H,s) ppm.
(major isomer) 2.28(3H,s), 2.53(3H,s), 3.69(3H,s), 3.83(3H,s), 5.22(2H,s), 7.1-7.5(4H,m), 7.60(1 H,s), 7.72(1 H,s), 9.06(1 H,s) ppm.
(minor isomer) 2.27(3H,s), 2.48(3H,s), 3.69(3H,s), 3.83(3H,s), 5.21 (2H,s), 7.1-7.5(4H(m),7.61(1H,s),7.77(1H,s),9.10(1H,s)ppm.
Table Il (Contd.)
COMPOUND NO.
FREQUENCY MHz
144
145 152 154 158 160 162 163 165 177 183 184 188
190 191 194 196 198 225 22C 227 228
270
270 270 270 270 270 270 270 270 270 270 270 270
270 270 270 270 270 270 270 270 270 (major Isomer) 2.22(3H,s), 2.50(3K,s), 3.67(3H,s), 3.81 (3H,s), 5.14(2H,s), 7.1-7.5(4H,m), 7.58(1 H,s), 8.53(1 H,s), 9.02(1 H.s) ppm.
(minor Isomer) 2,17(3H,s), 2.40(3H1S), 3.65(3H,s), 3.77(3H,s), 5.00(2H,s), 7.1-7.5(4H,m), 7.52(1 H,s), 8.37(1 H,s), 9.05(1 H,s) ppm.
2.39(3H,8), 2.57(3H,s), 3.68(3H,s), 3.81 (3H,s), 5.33(2H,s), 7.11(1 H,d), 7.1-7.55(4H,m), 7.57(1 H,s), 8.64(1 H,d) ppm.
2.92(2H,t), 3.68(3H,s), 3.82{3H,s), 4.18(2H,t), 5.14(2H,s), 6.8-7.0(2H,m), 7.1-7.5{5H,m), 7.58(1 H,s), 7.87(1 H,m) ppm.
2.22(3H,s), 3.61 (3H,s), 3.75(3H,s), 5.08(2H,s), 7.0-7.5(7H,m), 7.52(1 H,s), 8.12(1H,m)ppm.
2.08(3H,s), 3.67(6H,s), 3.80(3H,s), 5.06(2H,s), 6.08(1 H,m), 6.38( 1 H,m), 6.06(1 H,m), 7.1-7.5(4H,m), 7.57(1 H,s) ppm.
3.69(3H,s), 3.82(3H,s), 5.19(2H,s), 5.42(2H,s), 7.1-7.5(7H,m), 7.61 (1 H,s), 7.77(1 H,s), 8.05(1 H,s) ppm.
2.21 (3H,s), 2.46(3H,s), 2.62(3H,s), 3.68(3H,s), 3.82(3H,s), 5.10(2H,s), 7.1 -7.5(4H,m), 7.58(1 H,s) ppm.
2.16(3H,s), 3.68(3H,s), 3.81 (3H,s), 5.17(2H,s), 6.42(1 H,m), 6.61 (1 H.m), 7.1-7.55(6H,m), 7.58(1 H,s) ppm.
3.63(3H,8),3.7e(3H,s),5.22(2H,s),7.1-7.8(10H,m>,7.56(1H,s), 8.55(1 H.d), 8.70(1 H,d) ppm.
2.29(3H,s), 2.51 l3H,s), 2.53(3H,s), 3.68(3H,s), 3.81 (3H,s), 5.15(2H,s), 7.1-7.g(4H,m),', .59(1H,s), 8.24(1 H,s) ppm.
2.24(3H,s), 3.03(3H,s), 3.68(3H,s), 3.82(3H,s), 5.20(2H,s), 7.1-7.5(4H,m), 7.59(1 H,s), 7.8-8.0(4H,m) ppm.
2.18(3H,s), 3.67{3H,s), 3.78(3H,s), 3.80(2H,br.s), 5.11 (2H,s), 6.59(2H,d), 7.1-7.55(6H,m), 7.58(1 H,s) ppm.
(major isomer) 0.65(2H,m), 0.90(2H,m), 2.32(1 H,m), 3.67(3H,s), 3.80(3H,s), 5.13(2H,s), 7.1-7.6(9H,m), 7.57(1 H,s) ppm.
(minor isomer) 0.65(2H,m), 2.32(1 H,m), 3.63(3H,s), 3.76(3H,s), 4.97(2H,s), 7.1-7.6(9H,m), 7.77(1 H,s) ppm.
1.41 (3H,t), 3.64(3H,s), 3.76(3H,s), 4.05(2H,q), 5.18(2H,s), 6.8-7.55(8H,m), 7.55(1 H,s) ppm.
2.04{3H,s), 3.66(3H,s), 3.78(3H,s), 5.19(2H,s), 7.1-7.4(8H,m), 7.5-7.6(1 H,m), 7.57(1 H,s) ppm.
1.10(9H,s), 1.81(3H1S), 3.68(3H,s), 3.81 (3H,s), 4.99(2H,s), 7.1-7.5(4H,m), 7.57(1H,s)ppm.
1.76(3H,s), 3.46(2H,s), 3.67(3H,s), 3.80(3H,s), 5.06(2H,s), 7.1-7.5(9H,m), 7.57(1 H,s) ppm.
2.10(3H,s),3.69(3H,s), 3.82(3H,s), 5.11(2H,s), 6.85(2H,s), 7.1-7.5(9H,m), 7.58(1H,s)ppm.
3.60(3H,s), 3.70(3H,s), 3.78(3H,s), 4.94(2H1S)17.1-7.5(7H,m), 7.53(1 H,s), 7.77-7.81 (2H,m) ppm.
3.66(3H,s), 3.77(3H,s), 3.98(3H,s), 5.04(2H,s), 7.10-7.58(7H,m), 7.58(1 H,s), 7.60-7.70(2H,m)ppm.
2.88(3H,s), 3.67(3H,s), 3.79(3H,s), 5.18(2H,dd), 7.1-7.5(7H,m), 7.60(1 H,s), 7.6-7.7{2H,m)ppm.
3.20(3H,s), 3.67(3H,s), 3.80(3H,s), 5.30(2H,s), 7.1-7.6(9H,m), 7.60(1 H,s) ppm.
Die Verbindungen der Formel (I) dieser Erfindung können durch den im Schema 1 gezeigten Schritt dargestellt werden. Die Terms A, R1 und R2 sind wio oben definiert, und X ist eine Austrittsgruppe wie Halogen (Chlor, 3rom oder Iod).
Scheme 1
(II)
HO.N=C
(III)
— C
(I)
CH3O2C
Die Verbindungen der Formel (I) können dargestellt werden durch Umsetzung von Oximen der allgemeinen Formel (III) mit einer geeigneten Base (wie Natriumhydrid oder Natriummethylat) in einem geeigneten Lösungsmittel (wie Dimethylformamid oder Tetrahydrofuran) zur Bildung des Anions und dann Zugabe einer Verbindung der Formel (II).
Oxime der allgemeinen Formel (III) sind in der chemischen Literatur gut bekannt. Die Verbindung der allgemeinen Formel (II), in der X Brom ist und die Ai;rylat-Gruppe (E)-Konfiguration hat, werden in EP-A-0203606 beschrieben.
Scheme 2
C-W CH,
.CH
(V)
CH2CO2CH3
(IV)
(VI)
(III)
• (VII)
XCH2 CH2CO2CH3
CH3O2C
(X)
(VIII)
bei einer geeigneten Temperatur und gewöhnlich, aber nicht immer, in einem geeigneten Lösungsmittel vorgenommen.
der Formel (X) durch die in Schema 2 gezeigten Schritte.
erhalten werden. Wenn eine protonenhaltige Säure zu dem Reaktionsgemisch gegeben wird, werden Verbindungen der
können in Verbindungen der Formel (I) umgewandelt werden durch aufeinanderfolgende Behandlung mit einer Base (wie
unter entweder sauren oder basischen Bedingungen.
diisopropylamid, Kaliumhydrogensulfat (siehe zum Beispiel T. Yamada, H. Hagiwara und H. Uda, J. Chem. Soc. Chemical
(siehe zum Beispiel K. Nsunda und L. Heresi, J. Chem. Soc. Chemical Communications, 1985,1000).
eine Alkylgruppe ist, mit Orthoameisensäuretrimethylester in Gegenwart einer Lewis-Säure wie Titantetrachlorid (siehe zum
und einem Trialkylsilyl-triflat der Formel R3Si-O-SO2-CF3 (siehe zum Beispiel C. Ainsworth, F. Chen und Y. Kuo, J. Organometallic Chemistry, 1972,46,59).
aufeinanderfolgende Zugabe geeigneter, oben aufgelisteter Reagenzien.
allgemeinen Formel (III) mit einer geeigneten Base (wie Natriumhydrid oder Natriummethylat) behandelt wird und die
wird unter Verwendung von Standardverfahren verestert (siehe zum Beispiel I. Matsumoto und J. Yoshizawa, Jap. Kokai (Tokyo
188,672, Chem. Abstr., 1980,92,128526t). Isochromanone der Formel (VIII) sind in der chemischen Literatur gut bekannt.
der Formel (III) wie oben beschrieben. Ketoester der Formel (X) sind beschrieben im EP 0331061.
folgenden Pathogene:
zum Beispiel Zuckerrüben, Bananen, Sojabohnen und Reis.
auf verschiedenen Wirtspflanzen wie Weizen und Gerste, Gemüse, Baumwolle und Rasen.
übertragene Krankheit des Weizens), Ustilago spp. und Helminthosporium spp. auf Getreide, Rhizoctonia solani auf Baumwolle und Pyricularia oryzae auf Reis wirksam sein.
sein, um in der Dampfphase gegen Pilze auf Pflanzenn wirksam zu sein.
auf den Pflanzenstandort in einer fungizid wirkenden Menge einer vorstehend definierten Verbindung oder einer sie enthaltenden Zusammensetzung umfaßt.
einer sie enthaltenden Zusammensetzung auf die Insekten oder Milben oder ihren Aufenthaltsort umfaßt.
formuliert, die einen Träger oder Verdünner benutzen. Die Erfindung liefert so fungizide, insektizide und mitizide
umfaßt.
unformuliert, direkt auf die Blätter einer Pflanze, auf die Samen oder auf das Medium, in dem die Pflanzen wachsen oder in das sie gepflanzt werden sollen, aufgebracht werden, oder sie können aufgesprüht, aufgestäubt oder als Creme- oder
verwendet. Die Art der Zusammensetzung, die in einem konkreten Fall angewendet wird, hängt von dem besonderen betrachteten Zweck ab.
einen festen Verdünner oder Träger umfassen, zum Beispiel Füller wie Kaolin, Bentonit, Kieselgur, Dolomit, Calciumcarbonat,
weitere Behandlung zur Anwendung auf dem Boden geeignet. Diese Granuli können entweder durch Imprägnierung von
werden. Zusammensetzungen zur Behandlung von Saatgut können ein Mittel zur Unterstützung der Haftung auf den Samen (zum Beispiel ein Mineralöl) enthalten; alternativ kann der Wirkstoff für Saatgutbehandlungszwecke unter Verwendung 6ines organischen Lösungsmittels (zum Beispiel N-Methyl-pyrrolidon, Propylenglycol oder Dimethylformamid) formuliert werden.
ein Netz- oder Emulgiermittel enthalten kann. Geeignete organische Lösungsmittel sind aromatische Lösungsmittel wie
in einem Behälter unter dem Druck eines Treibgases, zum Beispiel Fluortrichlormethan oder Dichlordifluormethan, gehalten
phosphorhaltigen Düngemitteln). Zusammensetzungen, die Düngergranuli mit der inkorporierten Verbindung umfassen, zum
eine Düngerzusammensetzung, bestehend aus Düngemittel und der Verbindung der allgemeinen Formel (I) oder einem Salz oder Metallkomplex davon.
Netzbare Pulver, emulgierbare Konzentrate und Suspensionskonzentrate enthalten normalerweise oberflächenaktive Substanzen, zum Beispiel Netz-, Dispergier·, Emulgier- oder Suspendiermittel. Diese Mittel können kationische, anionische oder nichtionische Mittel sein.
Geeignete kationische Mittel sind quartäre Ammoniumverbindungen, zum Beispiel Cetyltrirnethylammoniumbromid. Geeignete anionische Agenzien sind Seifen, Salze allphatischer Monoester der Schwefelsäure (zum Beispiel Natriumlaurylsulfat) und Salze sulfonierter aromatischer Verbindungen (zum Beispiel Natrium-dodecylbenzensulfonat, Natrium·, Calcium- oder Ammonium-Iignosulfonat, Butyl-naphthalensulfonat und ein Gemisch aus Natrium-diisopropyl- und -triisopropylnaphthalensulfonat).
Geeignete nicht-ionische Agenzien sind die Kondensationsprodukte von Ethylenoxid mit Fettalkoholen wie Oleyl- oder Cetylalkohol oder mit Alkylphenolen wie Octyl- oder Nonylphenol und Octylcresol. Andere nicht-ionische Agentien sind partielle Ester, die sich aus langkettigen Fettsäuren und Hexitolanhydriden ableiten, die Kondensationsprodukte der genannten Partialester mit Ethylenoxid und Lecithine. Geeignete Suspendiermittel sind hydrophile Kolloide (zum Beispiel Polyvinylpyrrolidon und Natrium-Carboxymethylcellulose) und Quelltone wie Bentonit oder Attapulgit. Zusammensetzungen zur Verwendung als wäßrige Dispersionen oder Emulsionen werden im allgemeinen in Form eines Konzentrats geliefert, das einen hohen Wirkstoffanteil enthält und vor der Verwendung mit Wasser verdünnt wird. Die Konzentrate sollten vorzugsweise zur Speicherung über längere Zeiträume geeignet sein, und nach solch einer Speicherung sollte es mit Wasser verdünnbar sein, um eine wäßrige Zubereitung zu bilden, die für eine hinreichend lange Zeit homogen bleibt, damit sie durch konventionelle Sprühgeräte aufgebracht werden können. Die Konzentrate können bequemerweise bis zu 95, geeigneterweise 10-85, zum Beispiel 25-60 Gew.-%, Wirkstoff enthalten. Nach der Verdünnung zur Bildung wäßriger Zubereitungen können diese variierende Mengen Wirkstoff enthalten, abhängig vom beabsichtigten Zweck, wäßrige Zubereitungen mit 0,0005 oder 0,01-10Gew.-% Wirkstoff können verwendet werden.
Die Zusammensetzungen dieser Erfindung können andere Verbindungen mit biologischer Aktivität enthalten, zum Beispiel Verbindungen mit ähnlicher oder ergänzender fungizider Wirkung oder solche, die das Pflanzenwachstum regulierende, herbizide oder insektizide Wirkung haben.
Eine fungizide Verbindung, die in der Zusammensetzung der Erfindung vorhanden sein kann, kann solch eine sein, die zur Bekämpfung von Getreidekrankheiten (zum Beispiel bei Weizen) wie Septoria, Gibberella und Helminthosporium-Arten, Saat- und Boden-geborene Krankheiten und weicher und pulvriger Mehltau auf Pampelmusen, pulvriger Mehltau und Schorf auf Äpfeln usw. geeignet ist. Durch Einbeziehung eines anderen Fungizids können die Zusammensetzung ein breiteres Wirkungsspektrum haben als die Verbindung der allgemeinen Formel (I) allein. Weiter können die anderen Fungizide einen synergistischen Effekt auf die fungizide Wirksamkeit der Verbindung der allgemeinen Formel (I) haben. Beispiele fungizider Verbindungen, die in die Zusammensetzung der Erfindung einbezogen werden können, sind (±)-2-(2,4-Dichlor-phenyl)-3-(1H-1,2,4-triazol-1-yl)propyl-1,1,2,2-tetrafluor-ethylether, (RSI-1-Amino-propylphosphonsäure, (RS)-4-(4-Chlor-phenyl)-2-phenyl-2-(1H-1,2,4-triazol-1-ylmethyl)butyronitril, (RS)-4-Chlor-N-(cyan(ethoxy)methyl)benzamid, (Z)-N-But-2-enyloxymethyl-2-chlor-2',6'-diethyl-acetanilid, 1-(2-Cyan-2-methoxyimino-acetyl)-3-ethyl-harnstoff, 1-[(2RS,4RS)-4-Brom-2-(2,4-dichlorphenyDtetrahydrofurfuryll-iH-i^^-triazol.a-i^-Dichlor-phenyD^-dH-i.^-triazol-i-yD-SH-chinazolin^-on.a-ChloM-H-methyl^-dH-i^^-triazol-i-ylmethyD-i.a-dioxolan^-ylJ-phenyM-chlor-phenylether^-Brom^-cyan-N.N-dimethyl-etrifluormethyl-benzimidazol-1-sulfonamid,4-Chlor-benzyl-N-(2,4-dichlor-phenyl)-2-(iH-1,2,4-triazol-1-yl)thioacetamidat, S-Ethyl-S.e-dihydro-e-oxoII.SldioxoloKS-glchinolin-y-carbonsäure.a-IN-O-Chlor^.e-xylyll^-methoxy-acetamidol-Y-butyrolacton, Anilazin, BAS 454, Benalaxyl, Benomyl, Biloxazol, Binapacryl, Bitertanol, Blasticidin S, Bupirimat, Buthobat, Captafol, Carbendazim, Carboxin, Chlorbenzthiazon, Chloroneb, Chlorothalonil, Chlorozolinat, kupferhaltige Verbindungen wie Kupferoxychlorid, Kupfersulfat und Bordeaux-Gemisch, Cycloheximid, Cymoxanil, Cyproconazol, Cyprofuram, Bis(pyrid-2-yl)disulfid-1,1'-dioxid, Dichlofluanid, Dichlon, Diclobutrazol, Diclomezin, Dicloran, Dimethamorph, Dimethirimol, Diniconazol, Dinocap, Ditalimfos, Dithianon, Dodemorph, Dodin, Edifenphos, Etaconazol, Ethirimol, (Z)-N-Benzyl-N-(methyl(methylthioethyliden-amincoxycarbonylaminothiol-ß-alanin-ethylester, Etridazol, Fenapanil, Fenarimol, Fenfuram, Fenpiclonil, Fenpropidin, Fenpropimorph, Fentin-acetat, Fentin-hydroxid, Flutolanil, Flutriafol, Fluzilazol, Folpet, Fosetyl-aluminium, Fuberidazol, Furalaxyl, Furconazol-cis, Guazatin, Hexaconazol, Hydroxyisoxazol, Imazalil, Iprobenfos, Iprodion, Isoprothiolan, Kasugamycin, Mancozeb, Maneb, Mepronil, Metalaxyl, Methfuroxam, Metsulfovax, Myclobutanil, Neoasozin, Nickel-dimethyldithiocarbamat, Nitrothal-isopropyl, Nuarimol, Ofurace, Organoquecksilberverbindungen, Oxadixyl, Oxycarboxin, Penconazol, Pencycuron, N-Furfuryl-N-limidazol-i-ylcarbonyO-DL-homoalanin-fpenM-enylester), Phenazinoxid, Phthalid, Polyoxin D, Polyram, Probenazol, Prochloraz, Procymidon, Propamocarb, Propiconazol, Propineb, Prothiocarb, Pyrazophos, Pyrifenox, Pyroquilon, Pyroxyfur, Pyrrolnitrin, Chinomethionat, Quintozen, Streptomycin, Schwefel, Techlofthalam, Tecnazen, Tebuconazol, Thiabendazol, Thiophanat-methyl, Thiram, Tolclofos-methyl, 'U'-lmino-bisioctamethylenJdiguanidin-triacetat, Triadimefon, Triadimenol, Triazbutyl, Tricyclazol, Tridemorph, Triforin, Validamycin A, Vinclozolin und Zineb. Die Verbindungen der allgemeinen Formel (I) können mit Erde, Torf oder anderem Bewurzelungsmaterial gemischt werden zum Schutz der Pflanzen gegen Saat-, Boden- oder Blätter-erzeugte Pilzkrankheiten.
Geeignete Insektizide, die in die Zusammensetzung inkorporiert werden können, sind Buprofezin, Carbaryl, Carbofuran, Carbosulfan, Chlorpyrifos, Cycloprothrin, Demeton-s-methyl, Diazinon, Dimethoat, Ethofonprox, Fenitrothion, Fenobucarb, Fenthion, Formothion, Isoprocarb, Isoathion, Monocrotophos, Phenthioat, Pirimicarb, Propaphos und XMC. Das Pflanzenwachstum regulierende Verbindungen sind solche, die Unkräuter kontrollieren oder selektiv das Wachstum weniger erwünschter Pflanzen (zum Beispiel Gräser) kontrollieren.
Beispiele geeigneter, das Pflanzenwachstum regulierender Verbindungen zur Verwendung mit den Verbindungen der Erfindung sind3,6-Dichlor-picolinsäure, 1-(4-Chlor-phenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-carbonsäure,3,6-Dichloranissäuremethylester, Abszissäure, Asulam, Benzoylprop-ethyl, Carbetamid, Daminozid, Difenzoquat, Dikegulac, Ethephon, Fenpentezol, Fluoridamid, Glyphosat, Glyphosin, Hydroxybenzonitrile (zum Beispiel Bromoxynil), Inabenfid, Isopyrimol, langkettige Fettalkohole und -säuren, Maleinsäurehydrazid, Mefluidid, Morphactine (zum Beispiel Chlorfluoroecol), Paclobutrazol, Phonoxyessigsäuren (zum Beispiel 2,4-D oder MCPA), substituierte Benzoesäure (zum Beispiel Triiodbenzoesäure), substituierte quartäre Ammonium- und Phosphoniumverbindungen (zum Beispiel Chloromequat,
Chlorphonium oder Mepiquatchlorid), Tecnazen, die Auxine (zum Beispiel Indolessigsäure, Indolbuttersäure, Naphthylessigsäure oder Naphthyloxyessigsäure), die Cytokinlne (zum Beispiel Benzimidazol, Benzyladenin, Benzylaminopurin, Diphenylharnstoff oder Kinetin), die Glbberelline (zum Beispiel GAi, GA4 oder GA7) und Triapenthenol.
Die folgenden Beispiele illustrieren die Erfindung. In allen Beispielen bedeutet der Term .Ether" Diethylether, zum Trocknen der Lösungen wurde Magnesiumsulfat benutzt, und die Lösungen wurden unter vermindertem Druck konzentriert. Die Reaktionen mit luft- odor wasserempfindlichen Zwischenstufen wurden unter einer Stickstoffatmosphäre ausgeführt, und die Lösungsmittel wurden vor ihrer Verwendung, wo notwendig, getrocknet. Wenn nichts anderes angegeben ist, wurde die Chromatographie auf einer Säule von Silicagel als stationärer Phase durchgeführt. Wo gezeigt, sind die Infrarot- und NMR-Daten selektiv; es wurde nicht versucht, in allen Fällen jede Absorption aufzulisten. 'N-NMR-Spertren wurden, wenn nichts anderes angegeben ist, unter Verwendung von CDCI3-Lösungen aufgezeichnet. Folgende Abkürzungen wurden durchgängig verwendet:
m. p. - Schmelzpunkt br = breit
benzylidenaminooxymethyl)phenyl]acrylsäuremethylester (Verbindung Nr. 5 in Tabelle I).
von Natriumhydrid (0,051 g) in DMF (5ml) bei Raumtemperatur gegeben. Nach 0,5 Stunden wurde eine Lösung von (E)-2-|2-(Brommethyl)-phenyll-3-methoxy-acrylsäuremethylester (0,5g, dargestellt wie in EP-A-0203606) in DMF (5ml) zu dem
gegossen und (2x) mit Ether extrahiert. Die vereinigten Extrakte wurden mit Wasser gewaschen, getrocknet, eingeengt und mit
1H-NMR (270MHz) δ: 2,35 (3H, s); 3,69 (3H, s); 3,80 (3H, s); 5,12 (2H, s); 7,1-7,55 (8H, m); 7,59 (1H, s); 8,05 (1H, s) ppm.
yllethylidenaminooxymethyl)phenyl]-3-methoxy-acrylsäuremethylester (Verbindung Nr. 176 in Tabelle I).
gerührt, wurden gleichzeitig eine Lösung von Eisen(ll)-sulfat (50,1 g in 150ml Wasser) und tert-Butylhydroperoxid (16,2ml einer 70%igen wäßrigen Lösung) gegeben. Die Temperatur wurde während der Zugabe unterhalb von 30C gehalten. Nach der Zugabe wurde das Reaktionsgemisch 1 Stunde lang bei 0°C gerührt. Natriummetabisulfat wurde zugegeben, bis das Gemisch eine negative lod-Stärke-Reaktion gab. Das Reaktionsgemisch wurde mit Dichlormethan extrahiert, die vereinigten Extrakte wurden mit Wasser gewaschen, dann getrocknet, eingeengt und unter Verwendung eines Gemisches aus Ether und Petrolether (6O-80°C, 4:1) als Eluonz chromatographiert, wobei 2-Acetyl-3,5-dimethyl-pyrazin (2,65g, 59% Ausbeute) als blaßgelbes Öl erhalten wurde.
1H-NMR (270MHz) δ: 2,62 (3H, s); 2,70 (3H, s); 2,80 (3H, s); 8,36 (1H, s) ppm.
2-Acetyl-3,5-dimethylpyrazin (2,65g), Hydroxylamin-hydrochlorid (2,5g) und Natriumacetat-trihydrat (3,5g) wurden 1 Stunde lang in Methanol (50ml) unter Rückfluß erhitzt. Das Reaktionsgemisch wurde eingeengt, mit Wasser (75ml) verdünnt und mit
1H-NMR (270MHz) δ: 2,23 (3H, s); 2,33 (3H, s); 2,53 (3H, s); 2,56 (3H, s); 2,58 (3H, s); 2,68 (3H, s); 8,32 (1H, s); 8,35 (1H, s); 9,45 (1H, br, s); 9,85 (1H, br, s) ppm.
getrocknet, eingeengt und unter Verwendung von EthenHexan (1:1) als Eluenz chromatographiert, wobei die Titelverbindung als Oxim-Isomerengemisch (7:3) als pinkfarbener Feststoff (0,57g, 30% Ausbeute, m.p. 56-600C) erhalten wurde.
1H-NMR (270MHz) Hauptisomeres- δ: 2,39 (3H, s); 2,54 (3H, s); 2,57 (3H, s); 3,67 (3H, s); 3,82 (3H, s); 5,15 (2H, s); 7,1-7,9 (4H, m); 7,59 (1H, s); 8,27 (1H, s) ppm. Nebenisomeres - δ: 2,22 (3H, s); 2,51 (3H, s); 2,57 (3H, s); 3,67 (3H, s); 3,82 (3H, s); 5,27 (2H, s); 7,1-7,9 (4H, m); 7,76 (1H, s); 8,33 (1H, s) ppm.
ethylldenaminooxymethyUphenyllacrylsäuremethylester (Verbindung Nr. 23 der Tabelle I).
methoxy-acrylsäuremethylester (2,0g) in DMF (15ml) zu den Reaktionsgemisch gegeben, das dann 16 Stunden lang be!
wurden mit Wasser gewt schert, getrocknet, eingeengt und unter Verwendung von Ether:Petrolether (40-60°C)
1H-NMR ist in Tabelle!! angegeben.
methyl-propylidenaminooxymethyl)phenyl)acrylsäuremethylester (Verbindungen Nr. 66 und 67 der Tabelle I).
unter Rühren zu einer Suspension von Natriumhydrid (0,09g) in DMF (10ml) gegeben. Nach 2 Stunden wurde das Gemisch auf
versetzt, dann wurde für 3 Stunden gerührt. Das Gemisch wurde in Wasser gegossen und mit Ether extrahiert. Die vereinigten
(E,E)· und (Z,E)-Isomeren. HPLC unter Verwendung von Ether als Eluenz wurde angewendet, um diese Isomeren zu trennen:
1. Die schneller eluierte Fraktion-das (Z)-Oximether-(E)-acrylat. (0,115g, 18%Ausbeute). Klares öl (Verbindung Nr. 67 der Tabelle I).
2. Die langsamer eluierte Fraktion -das (E)-Oximether-(E)-acrylat. (0,098g, 15% Ausbeute). Klares Öl (Verbindung Nr.66 der Tabelle I).
1H-NMR ist in Tabelle Il angegeben.
methoxy-acrylsäuremethylester (Verbindung Nr. 191 der Tabelle I).
zugesetzt. Im Anschluß an die Zugabe wurde das Reaktionsgemisch 3 Stunden bei Raumtemperatur gerührt und dann in Wasser gegossen. Die organische Schicht wurde abgetrennt, getrocknet und eingeengt und ergab fast reines Benzhydroximsäurechlorid (3,2 g) als gelbe Flüssigkeit. Eine Lösung von Natrium-methanthiolat (0,68g) in Methanol (15ml) wurde zu einer eisgekühlten und gerührten Lösung eines Teils dieses Benzhydroximsäurechlorides (1,5g) in Methanol (15ml) zugetropft. Im Anschluß an die
vermindertem Druck entfernt, und der Rückstand wurde unter Verwendung von Dichlormethan als Eluenz Chromatographien, wobei ein einzelnes Steroisomer von a-Methylthio-benzaldehydoxim (0,670g, 42% Ausbeute) in Form weißer Kristalle, m.p.
76-780C erhalten wurde. 1H-NMR: δ 2,08 (3H, s); 9,12 (1H, s) ppm.
getrocknet, eingeengt und unter Verwendung zunehmender Anteile Ethylacetat in Hexan als Eluenz Chromatographien, wobei
die Titelverbindung (1,05g, 83%) als farbloses Öl erhalten wurde.
IR: 1706cm"1.
1H-NMR ist in Tabelle Il angegeben.
phenyl)-3-methoxy-acrylsäuremethylesterund2-(2-[Phenyl(methylsulfonyl)methylenaminooxymethyl]phenyl)-3-methoxyacryIsäuremethylester (Verbindungen Nr. 227 und 228 der Tabelle I).
m-Chlor-perbenzoesäure (0,250g, mit 45% m-Chlor-benzoesäure) wurde innerhalb von 30 Minuten unter Rühren zu einer
wie in Beispiel 5 beschrieben) in Dichlormethan (20 ml) unter Kühlen in Eis-Wasser gegeben. Nach weiteren 15 Minuten wurde das Reaktionsgemisch nacheinander mit wäßriger Natriumbicarbonat-Lösung und Wasser gewaschen, getrocknet, eingeengt und unter Verwendung eines 1:1 -Gemisches aus Ethylacetat und Hexan ale Eluenz Chromatographien, wobei die
1H-NMR in Tabelle Il angegeben.
2-[2-(Phenyl[methoxylmethylenaminooxymethyl)phenyl]-3-methoxyacrylsäuremethylester (Verbindungen Nr. 225 und 226 der
aufeinanderfolgende Behandlung mit Lawesson's Reagens und Hydroxylamin (siehe zum Boispiel EP 0299382). Die
(i) Isomer A, zuerst eluiert, blaßgelber Feststoff, m. p. 55-57 0C, 1H-NMR: δ 3,83 (3H, s); 7,72 (1H, s) ppm; (il) Iscmer B, farbloser Gummi, 1H-NMR: δ 3,96 (3H, s); 8,84 (1H, s) ppm.
phenyl)-3-methoxy-acrylsäuremethyloster. Isomer A ergibt die Titel verbindung Nr. 225 der Tabelle I als Gummi; Isomer B ergibt die Titelverbindung Nr. 226 der Tabelle I, ebenfalls als Gummi.
1H-NMR in Tabelle Il angegeben.
die aus den Verbindungen der Erfindung formuliert weiden können. Solche Zusammensetzungen bilden einen weiteren Aspekt der Erfindung. Die Prozentangaben sind Gewichtsprozente.
gesprüht. Das Lösungsmittel wird dann abgedampft und ergab eine granulierte Zusammensetzung.
dargestellt.
Mineralöl 2%
Kaolin 48%
Talk 95%
Wasser 49%
werden.
dargestellt. '
Kaolin 43%
war folgende:
in Aceton oder Aceton/Ethanol, die unmittelbar vor der Verwendung auf die erforderliche Konzentration verdünnt wurde. Für die
aufgebracht. Die Sprays wurden bis zur maximalen Retention aufgebracht und die Wurzelbeizen bis zu einer Endkonzentration von etwa 40 ppm a. i. in trockenem Boden. Tween 20 wurde zugegeben bis zu einer Finalkonzentration von 0,05%, wenn die
die Pflanzen 24 Stunden vor der Beimpfung behandelt wurden. Die Blattkrankheitserreger wurden als Sporensuspension durch
4 = keine Krankheit
3 = Spuren - 5% Krankheit an unbehandelten Pflanzen 2 = 2-26% Krankheit an unbehandelten Pflanzen 1 = 26-59% Krankheit an unbehandehen Pflanzen 0 = 60-100% Krankheit an unbehandelten Pflanzen
Table III
COMPOUND TABLE PUCCINIA ERYSIPHE VENTURIA PYRICULARIA CERCOSPORA PLASMOPARA PHYTOPHTHORA NO. NO. RECONDITA GRAMINISINAEQUALIS ORYZAE ARACHIDICOLA VITICOLA INFESTANS
(WHEAT) HORDEI (APPLE) (RICE) (PEANUT) (VINE) (TOMATO)
Gerste
1 | _ | 3 | 4 | 4 | 4 | 4 | 4 |
2 | 4 | 4 | 4 | 4 | 4 | 4 | 3 |
5 | 4 | 4 | 4 | — | 4 | 4 | 3 |
O | - | 4 | 4 | 3 | 4 | 4 | 4 |
11 | 4 | 4 | 4 | — | 4 | 4 | 3 |
17 | 4 | 4 | 4 | - | 4 | 4 | 3 |
20 | 4 | 4 | 4 | — | 4 | 4 | 3 |
22 | 3 | 4 | 4 | 4 | 4 | 4 | |
23 | 4 | 4 | 4 | - | 4 | 4 | 4 |
29 | 4 | 1 | 4 | _ | 4 | 4 | 1 |
32 | 3 | 4 | 4 | 4 | 4 | 4 | 3 |
37 | 4 | 4 | 4 | - | 4 | 4 | 4 |
38 | 4 | 4 | 4 | - | 4 | 4 | 0 |
39 | I 3 | 0 | 0 | — | 2 | 0 | 0 |
40 | 4 | 4 | 4 | — | 4 | 4 | 4 |
41 | I 3 | 4 | 2 | 0 | _ | 4 | 4 |
42 | 1 | 0 | 4 | — | 3 | 4 | 3 |
45 | 3 | 4 | 4 | 0 | - | 2 | 2 |
47 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
49 | 0 | 0 | 4 | _ | 2 | 4 | 0 |
55 | I 4a | 4a | 4a | 3a | 4a | 4a | 4a |
62 | 4 | 4 | 4 | 4 | — | 4 | 4 |
63 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
64 | 4 | 4 | 4 | 3 | 4 | 4 | 0 |
65 | 4 | 4 | 4 | 3 | 4 | 4 | 0 |
66 | _ | 4 | 4 | 0 | 2 | 4 | 4 |
67 | - | 3 | 0 | 0 | 3 | 4 | 2 |
89 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
90 | 4a | 4a | 4a | Oa | 4a | 4a | Oa |
92 | 4 | 4 | 4 | — | — | 4 | 4 |
93 | 3 | 2 | 3 | _ | - | 4 | 3 |
101 | 4 | 4 | 4 | 3 | 4 | 4 | 3 |
110 | 4 | 4 | 4 | _ | _ | 4 | 2 |
112 | 4 | 4 | 3 | 3 | — | 0 | 0 |
113 | 4 | 4 | 4 | 4 | — | 4 | 4 |
116 | 4 | 4 | 4 | — | — | 4 | 4 |
121 | 4 | 4 | 0 | 3 | — | 0 | 0 |
125 | 4 | 4 | 4 | 3 | 4 | 4 | 3 |
127 | 4 | 4 | 4 | _ | _ | 4 | 4 |
130 | 4 | 4 | 4 | _ | — | 4 | 2 |
139 | 4 | 3 | 4 | 0 | 4 | 4 | 0 |
140 | 3 | 3 | 4 | 3 | — | 4 | 3 |
143 | 4 | 4 | 4 | 4 | 4 | 4 | 0 |
144 I | 3 | 4 | 4 | 3 | — | 4 | 4 |
152 | 4 | 4 | 4 | 4 | 2 | 4 | 3 |
153 | 2 | 0 | 2 | 0 | 2 | 0 | 0 |
154 | 4 | 4 | 4 | 4 | - | 4 | 3 |
Table III (Contd.)
COMPOUND TABLE PUCCINIA ERYSIPHE VENTURIA PYRICULARIA CERCOSPORA PLASMOPARA PHYTOPHTHORA NO. NO. RECONDITA GRAMINIS INAEQUALIS ORYZAE ARACHIDICOLA VITICOLA INFESTANS
(WHEAT) HORDEI (APPLE) (RICE) (PEANUT) (VINE) (TOMATO)
Weizen (BARLEY) Apfel Reis Erdnuß Wein Tomate
Gerste
156 157 158 159 162 165 173 174 175 176 177 183 184 185 186 188
3a
4a
4 4 3 4 4 O 4
3a
4a
3a
4a
O 2 2 2 4
Oa
3 3 3 3 4 1 4 4 4 4
4a 4
4a
4a
3a
Oa
(-) No result, (a) 10ppm | (PPM) | foliar spray only | TU | TU | MP | NC | NC | MD | MD | BG | BG | HV | HV | SP | SP | DB | Ml |
Table IV | 1000 | EO | NG | MC | NC | NG | AK | AC | NK | NC | LR | LG | LR | LG | LR | JC | |
25 | TU | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 0 | 0 | 0 | 0 | 5 | 5 | 0 | ||
COMPOUND RATE | 1000 | AC | 0 | ||||||||||||||
NO | 25 | 9 | 0 | 0 | 0 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
20 | 0 | ||||||||||||||||
0 | |||||||||||||||||
22 | |||||||||||||||||
1000 25
0 0
500 25
0 0
0 Ö
0 0
0 0
37 | 1000 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 |
25 | |||||||||||||||||
38 | 1000 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
25 | |||||||||||||||||
40 | 1000 | 0 | 0 | 0 | 9 | 9 | 9 | 9 | 0 | 0 | 0 | 9 | 0 | 0 | 5 | 0 | |
25 | 0 | 0 | |||||||||||||||
42 | 1000 | 9 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
25 | 0 | 0 | |||||||||||||||
47 | 500 | 0 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
49 | 1000 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
25 | 0 | 0 | |||||||||||||||
62 | 500 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | ||||||
63 | 500 | 0 | 0 | 0 | 5 | 0 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
12.5 | |||||||||||||||||
64 | 500 | 5 | 0 | 0 | 5 | 0 | 0 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
12.5 | |||||||||||||||||
89 | 500 | 0 | 0 | 0 | 0 | 5 | 9 | 5 | 9 | 0 | 0 | 0 | 0 | 9 | 0 | ||
12.5 | |||||||||||||||||
93 | 500 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | |||||||
101 | 500 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | |||||
12.5 | |||||||||||||||||
112 | 500 | 9 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | C | |||||
12.5 | |||||||||||||||||
COMPOUND NO | RATE (PPM) | TU AC | TU EO | TU MP NG MC | NC NC | NC NG | MD AK | MD AC | BG NK | BG NC | HV LR | HV LG | SP LR | SP LG | DB LR | Ml JC |
125 | 500 12.5 | 0 | 0 | 0 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
140 | 500 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
144 | 500 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 9 | |||
152 | 500 12.5 | 0 | 0 | 0 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
153 | 500 12.5 | 0 | 9 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | ||||||
157 | 500 | 5 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | |||
158 | 500 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | |||
159 | 500 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 9 | ||||
160 | 500 12.5 | 5 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
174 | 500 12.5 | 0 | 0 | 0 | 9 | 9 | 0 | 5 | 0 | 9 | 9 | 0 | ||||
175 | 500 12.5 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 5 | 0 | ||||
176 | 500 12.5 | 0 | 0 | 0 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
177 | 500 12.5 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
die Verbindung in Form flüssiger Zubereitungen verwendet, die 12,5-1000 Teile pro Million (ppm) Gewicht der Verbindung enthalten. Die Zubereitungen wurden hergestellt durch Auflösen der Verbindung in Aceton und Verdünnen der Lösungen mit
einer Anzahl von Schädlingen auf einem Medium, das gewöhnlich eine Wirtspflanze oder ein Nährstoff ist, auf dem die
incognita semi in vitro-Test) anzeigt, 5 zeigt 50-79% Sterblichkeit an (50-69% Wurzelknotenreduktion für Meloidogyne incognita semi in vitro-Test) und 0 zeigt eine weniger als *50%ige Sterblichkeit.
gemischten Geschlechtes gesprüht, die in einem Trinkgefäß mit einem Zuckerstück gehalten wurden, das ebenfalls besprüht wurde.
vorgenommen, wenn die Gefäße 15 Minuten später wieder aufgerichtet wurden. Die Fliegen wurden dann mit einem feuchten
gehalten, bevor eine Sterblichkeitseinschätzung vorgenommen v/urde.
Table V
Codebuch | Test-Spezies | Trägerme | Testart | Dauer |
staben | dium/Futter | (Tage) | ||
TUAC | Tetranychus urticae | grüne Bohnen | Kontakt | 3 |
(Spinnmilbe, ad.) | (Blatt) | |||
TUEO | Tetranychus urticae | grüne Bohnen | Kontakt | 3 |
(Spinnmilbe, Ei) | (Blatt) | |||
TUNG | Tetranychus urticae | grüne Bohnen | Kontakt | 6 |
(Spinnmilbe, Puppe) | (Blatt) | (Entw.) | ||
MPMC | Myzus persicae | Chinakohl | Kontakt | 3 |
(Blattlaus) | blatt | |||
NCNC | Nephotettixcincti- | Reispflanze | Kontakt | 2 |
cepe (Heuschrecke, | ||||
Puppe) | ||||
NCNG | Nephotettixcincti- | Reispflanze | Kontakt | 6 |
ceps (Heuschrecke, | (Entw.) | |||
Puppe) | ||||
MDAK | Muscadomestica | Plastetopf | Kontakt | 15 |
(Hausfliege, ad.) | (knock | min | ||
down) | ||||
MDAC | Muscadomestica | Plastetopf | Kontakt | 3 |
(Hausfliege, ad.) | ||||
BGNK | Blattella germanica | Plastetopf | Kontakt | 15 |
(Küchenschabe, Puppe) | (knock | min | ||
down) | ||||
BGNC | Blattella germanica | Plastetopf | Kontakt | 2 |
(Küchenschabe, Puppe) | ||||
HVLR | Heliothisvirescens | Baumwolle, | Rück | 2 |
(Tabak-Knospenste | Blatt | stand | ||
cher, Larve) | ||||
SPLR | Spodoptera exigua | Baumwolle, | Rück | 2 |
(kleine Baumwollmotte, | Blatt | stand | ||
Larve) | ||||
SPLG | Spodoptera exigua | 'Baumwolle, | Rück | 2 |
(kleine Baumwollmotte, | Blatt | stand | ||
Puppe) | ||||
DBLR | Diabroticabalteata | Filterpapier, | Rück | 2 |
(Gui kenkäfor, Puppe) | Maissamen | stand | ||
MIJC | Meloidogyn9 incognita | in vitro | Kontakt | 1 |
(Wurzelknoten-Nematode, | ||||
Puppe) |
„Kontakt"-Test bedeutet, daß sowohl Schädlinge als auch Medium behandelt wurden, Rückstand zeigt an, daß das Medium vor der Besetzung mit den Schädlingen behandelt wurde.
Claims (1)
- g (I)und Stereoisomere davon, worin A Wasserstoff, Halogen, Hydroxy, C^-Alkyl, C1 C^-Halogenalkyl, C^-Halogenalkoxy, C^-Alkylcarbonyl, C^-Alkoxycarbonyl, Phenoxy, Nitro oder Cyan ist; R1 und R2, die gleich oder verschieden sein können, sind Wasserstoff, wahlweise substituiertes Alkyl, wahlweise substituiertes Cycloalkyl, wahlweise substituiertes Heterocycloalkyl, wahlweise substituiertes Cycloalkylalkyl, wahlweise substituiertes Aralkyl, wahlweise substituiertes Heteroarylalkyl, wahlweise substituiertes AryloxyalkyI, wahlweise substituiertes Heteroaryloxyalkyl, wahlweise substituiertes Alkenyl, wahlweise substituiertes Alkinyl, wahlweise substituiertes Alkoxy, wahlweise substituiertes Aryl, wahlweise substituiertes Heteroaryl, wahlweise substituiertes Aryloxy, wahlweise substituiertes Heteroaryloxy, Nitro, Halogen, Cyan, -NR3R4..-COOR3,-CO-NR3R4,-CO-R3,-S(O)n-R3,worinn0,1oder2ist,~(CH2)m-PO(OR3)2,worinm 0 oder 1 ist, oder R1 und R2 bilden zusammen ein carbocyclisches oder heterocyclisches Ringsystem; und R3 und R4, die gleich oder verschieden sein können, sind Wasserstoff, wahlweise substituiertes Alkyl, wahlweise substituiertes Aralkyl, wahlweise substituiertes Alkenyl, wahlweise substituiertes Alkinyl> wahlweise substituiertes Aryl oder wahlweise substituiertes Heteroaryl, dadurch gekennzeichnet, daß die folgenden Reaktionen ausgeführt werden: (a) Unisetzung einer Verbindung der Formel (II):(II),CH3-O-COworin A die oben angegebene Bedeutung hat und X eine Austrittsgruppe ist, mit dem Salz eines Oxims der Formel (III),R2worin R1 und R2 die oben angegebene Bedeutung haben, unter basischen Bedingungen; oder (b) Behandlung einer Verbindung der Formel (IX)SH2-O-N=C-R1 j (IX,I ο I/^ 5 RCH3-O-CO CH-0-RDmit einer Verbindung der Formel CH3-L; oder(c) Eliminierung der Elemente des Methanols aus einer Verbindung der Formel (IV)CH
• (CH3O)2CH' ^CO-O-CH3unter sauren oder basischen Bedingungen; oder
(d) Behandlung eines Ketoesters der Formel (Xl)R2
H2-O-N=C-R1 (XI)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888827149A GB8827149D0 (en) | 1988-11-21 | 1988-11-21 | Fungicides |
Publications (1)
Publication Number | Publication Date |
---|---|
DD289045A5 true DD289045A5 (de) | 1991-04-18 |
Family
ID=10647178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DD89334667A DD289045A5 (de) | 1988-11-21 | 1989-11-17 | Verfahren zur herstellung von derivaten der acrylsaeure fuer die anwendung als fungizide, insektizide und mitizide sowie zusammensetzungen |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD289045A5 (de) |
GB (1) | GB8827149D0 (de) |
LT (1) | LT3730B (de) |
ZA (1) | ZA898363B (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1601968A (en) | 1978-03-23 | 1981-11-04 | Covrad Ltd | Method and apparatus for control of a cooling system |
DE3806874A1 (de) | 1988-03-03 | 1989-09-14 | Basf Ag | Substituierte hydrazone und diese enthaltende fungizide |
-
1988
- 1988-11-21 GB GB888827149A patent/GB8827149D0/en active Pending
-
1989
- 1989-11-02 ZA ZA898363A patent/ZA898363B/xx unknown
- 1989-11-17 DD DD89334667A patent/DD289045A5/de unknown
-
1993
- 1993-09-03 LT LTIP935A patent/LT3730B/lt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
LTIP935A (en) | 1995-03-27 |
GB8827149D0 (en) | 1988-12-29 |
LT3730B (en) | 1996-02-26 |
ZA898363B (en) | 1990-07-25 |
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Owner name: ZENECA LIMITED, LONDON W1Y 6LN, Effective date: 19941219 |
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Expiry date: 20091118 |