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AT354455B - Verfahren zur herstellung von pyridazin-3-on- verbindungen - Google Patents

Verfahren zur herstellung von pyridazin-3-on- verbindungen

Info

Publication number
AT354455B
AT354455B AT527778A AT527778A AT354455B AT 354455 B AT354455 B AT 354455B AT 527778 A AT527778 A AT 527778A AT 527778 A AT527778 A AT 527778A AT 354455 B AT354455 B AT 354455B
Authority
AT
Austria
Prior art keywords
compounds
pyridazine
producing
producing pyridazine
Prior art date
Application number
AT527778A
Other languages
English (en)
Other versions
ATA527778A (de
Original Assignee
Consortium Elektrochem Ind
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE19772706700 priority Critical patent/DE2706700A1/de
Priority to GB4659/78A priority patent/GB1556637A/en
Priority to FR7804362A priority patent/FR2381033A1/fr
Application filed by Consortium Elektrochem Ind filed Critical Consortium Elektrochem Ind
Priority to AT527778A priority patent/AT354455B/de
Priority to AT177979A priority patent/AT360271B/de
Priority to BE78189669A priority patent/BE869481A/xx
Priority to CH841778A priority patent/CH638498A5/de
Priority to JP9993878A priority patent/JPS5528901A/ja
Publication of ATA527778A publication Critical patent/ATA527778A/de
Application granted granted Critical
Publication of AT354455B publication Critical patent/AT354455B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14—Oxygen atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
    • 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
    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/14—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/24—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (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)
  • Environmental Sciences (AREA)
AT527778A 1977-02-17 1978-07-20 Verfahren zur herstellung von pyridazin-3-on- verbindungen AT354455B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19772706700 DE2706700A1 (de) 1977-02-17 1977-02-17 Verfahren zur herstellung von pyridazin-3-on-verbindungen, neue pyridazin-3-one und deren verwendung
GB4659/78A GB1556637A (en) 1977-02-17 1978-02-06 Manufacture of pyridazin-3-ones pyridazin-3-ones and their use as herbicides
FR7804362A FR2381033A1 (fr) 1977-02-17 1978-02-16 Procede de preparation de pyridazinones-3, nouvelles pyridazinones-3 et leur utilisation comme herbicides
AT527778A AT354455B (de) 1978-07-20 1978-07-20 Verfahren zur herstellung von pyridazin-3-on- verbindungen
AT177979A AT360271B (de) 1978-07-20 1978-07-20 Herbizide mittel
BE78189669A BE869481A (fr) 1977-02-17 1978-08-03 Procede de preparation de pyridazinones-3, nouvelles pyridazinones-3 et leur utilisation comme herbicides
CH841778A CH638498A5 (en) 1977-02-17 1978-08-08 Pyridazin-3-one compounds and herbicides containing them
JP9993878A JPS5528901A (en) 1977-02-17 1978-08-16 Pyridazinee33one*its manufacture and herbicide containing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT527778A AT354455B (de) 1978-07-20 1978-07-20 Verfahren zur herstellung von pyridazin-3-on- verbindungen

Publications (2)

Publication Number Publication Date
ATA527778A ATA527778A (de) 1979-06-15
AT354455B true AT354455B (de) 1980-01-10

Family

ID=3573985

Family Applications (2)

Application Number Title Priority Date Filing Date
AT527778A AT354455B (de) 1977-02-17 1978-07-20 Verfahren zur herstellung von pyridazin-3-on- verbindungen
AT177979A AT360271B (de) 1978-07-20 1978-07-20 Herbizide mittel

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT177979A AT360271B (de) 1978-07-20 1978-07-20 Herbizide mittel

Country Status (1)

Country Link
AT (2) AT354455B (de)

Also Published As

Publication number Publication date
ATA527778A (de) 1979-06-15
ATA177979A (de) 1980-05-15
AT360271B (de) 1980-12-29

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Legal Events

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ELJ Ceased due to non-payment of the annual fee