CH468405A - Verfahren zur Herstellung eines neuen Salzes des 2,6-Diamino-3-phenyl-azopyridins - Google Patents

Verfahren zur Herstellung eines neuen Salzes des 2,6-Diamino-3-phenyl-azopyridins

Info

Publication number
CH468405A
CH468405A CH1281466A CH1281466A CH468405A CH 468405 A CH468405 A CH 468405A CH 1281466 A CH1281466 A CH 1281466A CH 1281466 A CH1281466 A CH 1281466A CH 468405 A CH468405 A CH 468405A
Authority
CH
Switzerland
Prior art keywords
azopyridine
diamino
phenyl
preparation
new salt
Prior art date
Application number
CH1281466A
Other languages
German (de)
English (en)
Inventor
Wilhelm Dr Kunz
Conrad Dr Koch
Haireddin Dr Jacobi
Original Assignee
Sanol Arznei Schwarz Gmbh
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 Sanol Arznei Schwarz Gmbh filed Critical Sanol Arznei Schwarz Gmbh
Publication of CH468405A publication Critical patent/CH468405A/de

Links

Classifications

    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic 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
    • 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
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3639—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more amino groups
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C09B69/045—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds of anionic azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1281466A 1965-09-06 1966-09-05 Verfahren zur Herstellung eines neuen Salzes des 2,6-Diamino-3-phenyl-azopyridins CH468405A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0099256 1965-09-06

Publications (1)

Publication Number Publication Date
CH468405A true CH468405A (de) 1969-02-15

Family

ID=7522094

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1281466A CH468405A (de) 1965-09-06 1966-09-05 Verfahren zur Herstellung eines neuen Salzes des 2,6-Diamino-3-phenyl-azopyridins

Country Status (6)

Country Link
AT (1) AT263808B (el)
BE (1) BE686007A (el)
CH (1) CH468405A (el)
DE (1) DE1620302A1 (el)
FR (1) FR5867M (el)
NL (1) NL6612472A (el)

Also Published As

Publication number Publication date
DE1620302A1 (de) 1970-03-19
FR5867M (el) 1968-03-11
AT263808B (de) 1968-08-12
BE686007A (el) 1967-02-01
NL6612472A (el) 1967-03-07

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