CH411170A - Process for the production of new dyes - Google Patents

Process for the production of new dyes

Info

Publication number
CH411170A
CH411170A CH1233060A CH1233060A CH411170A CH 411170 A CH411170 A CH 411170A CH 1233060 A CH1233060 A CH 1233060A CH 1233060 A CH1233060 A CH 1233060A CH 411170 A CH411170 A CH 411170A
Authority
CH
Switzerland
Prior art keywords
production
new dyes
dyes
new
Prior art date
Application number
CH1233060A
Other languages
German (de)
Inventor
Christian Dr Zickendraht
Arthur Dr Buehler
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH1233060A priority Critical patent/CH411170A/en
Priority to GB3915161A priority patent/GB966800A/en
Priority to ES0271716A priority patent/ES271716A1/en
Priority to DE19611419798 priority patent/DE1419798A1/en
Publication of CH411170A publication Critical patent/CH411170A/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
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1233060A 1960-11-03 1960-11-03 Process for the production of new dyes CH411170A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1233060A CH411170A (en) 1960-11-03 1960-11-03 Process for the production of new dyes
GB3915161A GB966800A (en) 1960-11-03 1961-11-01 New monoazo dyestuffs of the benzene-azo-pyrazolone series and their manufacture and use
ES0271716A ES271716A1 (en) 1960-11-03 1961-11-02 New monoazo dyestuffs of the benzene-azo-pyrazolone series and their manufacture and use
DE19611419798 DE1419798A1 (en) 1960-11-03 1961-11-02 Process for the production of new dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1233060A CH411170A (en) 1960-11-03 1960-11-03 Process for the production of new dyes

Publications (1)

Publication Number Publication Date
CH411170A true CH411170A (en) 1966-04-15

Family

ID=4382003

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1233060A CH411170A (en) 1960-11-03 1960-11-03 Process for the production of new dyes

Country Status (4)

Country Link
CH (1) CH411170A (en)
DE (1) DE1419798A1 (en)
ES (1) ES271716A1 (en)
GB (1) GB966800A (en)

Also Published As

Publication number Publication date
DE1419798A1 (en) 1968-10-24
GB966800A (en) 1964-08-19
ES271716A1 (en) 1962-04-01

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