GB1567300A - Synthesis of biocidal 2-aryl-1,3-cycloalkane-diones and their enol esters - Google Patents

Synthesis of biocidal 2-aryl-1,3-cycloalkane-diones and their enol esters Download PDF

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Publication number
GB1567300A
GB1567300A GB12103/78A GB1210378A GB1567300A GB 1567300 A GB1567300 A GB 1567300A GB 12103/78 A GB12103/78 A GB 12103/78A GB 1210378 A GB1210378 A GB 1210378A GB 1567300 A GB1567300 A GB 1567300A
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United Kingdom
Prior art keywords
compound
cyclohexanedione
dimethyl
alkyl
group
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.)
Expired
Application number
GB12103/78A
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English (en)
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Union Carbide Corp
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Union Carbide Corp
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Filing date
Publication date
Priority claimed from US05/781,985 external-priority patent/US4209532A/en
Priority claimed from US05/781,781 external-priority patent/US4422870A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1567300A publication Critical patent/GB1567300A/en
Expired legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/84—Unsaturated compounds containing keto groups containing six membered aromatic rings
    • 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
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinone; Derivatives thereof, e.g. ketals
    • 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
    • A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
    • 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
    • A01N37/06—Unsaturated carboxylic acids or thio analogues thereof; Derivatives thereof
    • 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
    • A01N37/08—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 carboxylic groups or thio analogues thereof, directly attached by the carbon atom to a cycloaliphatic ring; Derivatives thereof
    • 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
    • A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
    • 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
    • A01N37/18—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/22—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
    • 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
    • A01N37/18—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/22—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
    • A01N37/24—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides containing at least one oxygen or sulfur atom being directly attached to the same aromatic ring system
    • 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
    • A01N37/34—Nitriles
    • 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04—Aryloxy-acetic acids; Derivatives thereof
    • 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
    • A01N41/10—Sulfones; Sulfoxides
    • 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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB12103/78A 1977-03-28 1978-03-28 Synthesis of biocidal 2-aryl-1,3-cycloalkane-diones and their enol esters Expired GB1567300A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/781,985 US4209532A (en) 1977-03-28 1977-03-28 Biocidal 2-aryl-1,3-cyclohexane dione compounds and alkali metal and ammonium salts thereof
US05/781,781 US4422870A (en) 1977-03-28 1977-03-28 Biocidal 2-aryl-1, 3-cyclohexanedione enol ester compounds

Publications (1)

Publication Number Publication Date
GB1567300A true GB1567300A (en) 1980-05-14

Family

ID=27119907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12103/78A Expired GB1567300A (en) 1977-03-28 1978-03-28 Synthesis of biocidal 2-aryl-1,3-cycloalkane-diones and their enol esters

Country Status (14)

Country Link
JP (1) JPS53149958A (no)
AR (1) AR226150A1 (no)
AU (1) AU525258B2 (no)
BR (1) BR7801840A (no)
CH (3) CH632394A5 (no)
DE (2) DE2813341C2 (no)
EG (1) EG13409A (no)
FR (1) FR2385674A1 (no)
GB (1) GB1567300A (no)
GR (1) GR72815B (no)
IL (1) IL54350A0 (no)
NL (1) NL184777C (no)
NZ (1) NZ186809A (no)
PT (1) PT67818A (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002088098A1 (de) * 2001-04-12 2002-11-07 Bayer Cropscience Ag Thiazolylsubstituierte carbocyclische 1,3-dione als schädlingsbekämpfungsmittel
WO2010081688A3 (en) * 2009-01-19 2011-05-05 Bayer Cropscience Ag 4-phenyl-pyrane-3,5-diones, 4-phenyl-thiopyrane-3,5-diones and cyclohexanetriones and their use as insecticides, acaricides and/or fungicides

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649981A5 (de) * 1981-05-12 1985-06-28 Lonza Ag Verfahren zur herstellung von 3,3-dimethylglutarsaeure.
LV5452A3 (lv) * 1983-05-18 1994-03-10 Ciba Geigy Ag Panemiens cikloheksandionkarbonskabes atvasinajumu legusanai
US4918236A (en) * 1986-06-09 1990-04-17 Ici Americas Inc. Certain substituted 3-(substituted oxy)-2-benzoyl-cyclohex-2-enones
US4780569A (en) * 1986-06-09 1988-10-25 Stauffer Chemical Company Certain 1,3-diphenyl-1,3-propanediones
US4808214A (en) * 1986-10-16 1989-02-28 Stauffer Chemical Company Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones
KR890003680A (ko) * 1986-10-16 1989-04-17 죤 알.페넬 2-(2-치환 벤조일)-4-(치환)-1,3-시클로헥산디온 및 그 제조방법과 이를 이용한 조성물 및 식물체의 억제방법
DE3850749D1 (de) * 1987-11-28 1994-08-25 Nippon Soda Co Cyclohexenonderivate.
DE10016544A1 (de) * 2000-04-03 2001-10-11 Bayer Ag C2-phenylsubstituierte Ketoenole
DE102005059469A1 (de) 2005-12-13 2007-06-14 Bayer Cropscience Ag Insektizide Zusammensetzungen mit verbesserter Wirkung
DE102006007882A1 (de) 2006-02-21 2007-08-30 Bayer Cropscience Ag Cycloalkyl-phenylsubstituierte cyclische Ketoenole
MX2009006071A (es) 2006-12-14 2009-06-16 Syngenta Participations Ag 4-fenil-pirano-3,5-dionas,4-fenil-tiopirano-3,5-dionas y ciclohexanotrionas como herbicidas novedosos.
GB0710223D0 (en) 2007-05-29 2007-07-11 Syngenta Ltd Novel Herbicides
GB0712653D0 (en) 2007-06-28 2007-08-08 Syngenta Ltd Novel herbicides
GB0715454D0 (en) 2007-08-08 2007-09-19 Syngenta Ltd Novel herbicides
GB0715576D0 (en) 2007-08-09 2007-09-19 Syngenta Ltd Novel herbicides
CU20100122A7 (es) 2007-12-13 2011-10-14 Syngenta Participations Ag 4-fenilpiran 3,5-dionas, 4-feniltiopiran-3,5-dionas y 2-fenilciclohexan-1,3,5-trionas como herbicidas
GB0812310D0 (en) 2008-07-03 2008-08-13 Syngenta Ltd Novel herbicides
GB0819205D0 (en) 2008-10-20 2008-11-26 Syngenta Ltd Novel herbicides
GB0900641D0 (en) 2009-01-15 2009-02-25 Syngenta Ltd Novel herbicides
GB0901835D0 (en) 2009-02-04 2009-03-11 Syngenta Ltd Novel herbicides
GB0901834D0 (en) 2009-02-04 2009-03-11 Syngenta Ltd Novel herbicides
MX2011009188A (es) 2009-03-11 2011-09-26 Bayer Cropscience Ag Cetoenoles sustituidos con haloalquilmetilenoxi-fenilo.
DE102010008644A1 (de) 2010-02-15 2011-08-18 Bayer Schering Pharma Aktiengesellschaft, 13353 Zyklische Ketoenole zur Therapie
AU2013211636B2 (en) 2012-01-26 2016-09-29 Bayer Intellectual Property Gmbh Phenyl-substituted ketoenols for controlling fish parasites

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273992A (en) * 1962-02-06 1966-09-20 Fmc Corp Herbicidal use of substituted methylcyclohexenones
US4052446A (en) * 1973-08-06 1977-10-04 Hoffmann-La Roche Inc. 11,16-substituted prostaglandins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002088098A1 (de) * 2001-04-12 2002-11-07 Bayer Cropscience Ag Thiazolylsubstituierte carbocyclische 1,3-dione als schädlingsbekämpfungsmittel
KR100862892B1 (ko) 2001-04-12 2008-10-13 바이엘 크롭사이언스 아게 살해충제로서의 티아졸릴-치환된 카보사이클릭 1,3-디온
WO2010081688A3 (en) * 2009-01-19 2011-05-05 Bayer Cropscience Ag 4-phenyl-pyrane-3,5-diones, 4-phenyl-thiopyrane-3,5-diones and cyclohexanetriones and their use as insecticides, acaricides and/or fungicides

Also Published As

Publication number Publication date
AU525258B2 (en) 1982-10-28
JPH0152375B2 (no) 1989-11-08
DE2857480C2 (no) 1987-02-12
AU3450178A (en) 1979-10-04
NL7803296A (nl) 1978-10-02
JPS53149958A (en) 1978-12-27
NL184777B (nl) 1989-06-01
DE2813341C2 (de) 1983-04-28
FR2385674B1 (no) 1981-10-30
PT67818A (en) 1978-04-01
IL54350A0 (en) 1978-06-15
NZ186809A (en) 1980-09-12
FR2385674A1 (fr) 1978-10-27
CH635561A5 (en) 1983-04-15
GR72815B (no) 1983-12-06
CH635061A5 (en) 1983-03-15
CH632394A5 (en) 1982-10-15
BR7801840A (pt) 1979-01-02
EG13409A (en) 1982-12-31
NL184777C (nl) 1989-11-01
DE2813341A1 (de) 1978-10-05
AR226150A1 (es) 1982-06-15

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