CH467318A - Process for the preparation of chromium-containing azomethine dyes - Google Patents

Process for the preparation of chromium-containing azomethine dyes

Info

Publication number
CH467318A
CH467318A CH1049466A CH1049466A CH467318A CH 467318 A CH467318 A CH 467318A CH 1049466 A CH1049466 A CH 1049466A CH 1049466 A CH1049466 A CH 1049466A CH 467318 A CH467318 A CH 467318A
Authority
CH
Switzerland
Prior art keywords
chromium
preparation
azomethine dyes
containing azomethine
dyes
Prior art date
Application number
CH1049466A
Other languages
German (de)
Inventor
Dieter Dr Ludsteck
Otto Dr Kaufmann
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of CH467318A publication Critical patent/CH467318A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00—Azomethine dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00—Azomethine dyes
    • C09B55/002—Monoazomethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1049466A 1965-08-04 1966-07-20 Process for the preparation of chromium-containing azomethine dyes CH467318A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB83129A DE1260471B (en) 1965-08-04 1965-08-04 Process for the preparation of sulfobetaines of the pyrazolone series
DEB0083156 1965-08-05

Publications (1)

Publication Number Publication Date
CH467318A true CH467318A (en) 1969-01-15

Family

ID=25967637

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1049466A CH467318A (en) 1965-08-04 1966-07-20 Process for the preparation of chromium-containing azomethine dyes

Country Status (4)

Country Link
BE (1) BE685094A (en)
CH (1) CH467318A (en)
DE (1) DE1260471B (en)
GB (1) GB1148107A (en)

Also Published As

Publication number Publication date
DE1260471B (en) 1968-02-08
BE685094A (en) 1967-02-06
GB1148107A (en) 1969-04-10

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