CH337207A - Process for the preparation of new pyridazine derivatives - Google Patents

Process for the preparation of new pyridazine derivatives

Info

Publication number
CH337207A
CH337207A CH337207DA CH337207A CH 337207 A CH337207 A CH 337207A CH 337207D A CH337207D A CH 337207DA CH 337207 A CH337207 A CH 337207A
Authority
CH
Switzerland
Prior art keywords
preparation
pyridazine derivatives
new pyridazine
new
derivatives
Prior art date
Application number
Other languages
German (de)
Inventor
Alfred Dr Margot
Hans Dr Gysin
Original Assignee
Geigy Ag J R
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
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH337207A publication Critical patent/CH337207A/en

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
    • 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
    • A01N47/02—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 no bond to a nitrogen atom
    • 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
    • C07D237/18—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30—Phthalazines
    • C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
CH337207D 1955-06-17 1955-06-17 Process for the preparation of new pyridazine derivatives CH337207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1060654X 1955-06-17

Publications (1)

Publication Number Publication Date
CH337207A true CH337207A (en) 1959-03-31

Family

ID=4555392

Family Applications (2)

Application Number Title Priority Date Filing Date
CH337207D CH337207A (en) 1955-06-17 1955-06-17 Process for the preparation of new pyridazine derivatives
CH337360D CH337360A (en) 1955-06-17 1955-06-17 Methods and means for combating fungi

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH337360D CH337360A (en) 1955-06-17 1955-06-17 Methods and means for combating fungi

Country Status (3)

Country Link
BE (1) BE548711A (en)
CH (2) CH337207A (en)
DE (2) DE1053514B (en)

Also Published As

Publication number Publication date
BE548711A (en)
DE1053514B (en) 1959-03-26
CH337360A (en) 1959-03-31
DE1060654B (en) 1959-07-02

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