CH530450A - Verfahren zur Herstellung neuer basischer Azofarbstoffe der Indazolreihe - Google Patents

Verfahren zur Herstellung neuer basischer Azofarbstoffe der Indazolreihe

Info

Publication number
CH530450A
CH530450A CH1270869A CH1270869A CH530450A CH 530450 A CH530450 A CH 530450A CH 1270869 A CH1270869 A CH 1270869A CH 1270869 A CH1270869 A CH 1270869A CH 530450 A CH530450 A CH 530450A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new basic
basic azo
indazole
Prior art date
Application number
CH1270869A
Other languages
English (en)
Inventor
Johannes Dr Dehnert
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 CH530450A publication Critical patent/CH530450A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium
    • 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
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/325—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting sulfonic acids with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH1270869A 1968-08-24 1969-08-21 Verfahren zur Herstellung neuer basischer Azofarbstoffe der Indazolreihe CH530450A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681795227 DE1795227A1 (de) 1968-08-24 1968-08-24 Neue basische Azofarbstoffe der Indazolreihe

Publications (1)

Publication Number Publication Date
CH530450A true CH530450A (de) 1972-11-15

Family

ID=5708105

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1424071A CH574985A5 (de) 1968-08-24 1969-08-21
CH1270869A CH530450A (de) 1968-08-24 1969-08-21 Verfahren zur Herstellung neuer basischer Azofarbstoffe der Indazolreihe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1424071A CH574985A5 (de) 1968-08-24 1969-08-21

Country Status (5)

Country Link
US (1) US3697501A (de)
CH (2) CH574985A5 (de)
DE (1) DE1795227A1 (de)
FR (1) FR2019366B1 (de)
GB (1) GB1276911A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985726A (en) * 1970-08-07 1976-10-12 Ciba-Geigy Ag Benzisothiazole and indazole azo compounds
AR207435A1 (es) * 1972-07-31 1976-10-08 Mills D Compouestos azoicos basicos libres de grupos acido sulfonico
CH597317A5 (de) * 1975-09-02 1978-03-31 Ciba Geigy Ag
DE2557686A1 (de) * 1975-12-20 1977-06-30 Basf Ag Farbbildner fuer kopierverfahren
US4661437A (en) * 1984-07-27 1987-04-28 Ciba-Geigy Ag Photographic material with heterocylic azo dye for the silver dye bleach process
SE0402763D0 (sv) * 2004-11-11 2004-11-11 Astrazeneca Ab Nitro indazole derivatives
SE0402762D0 (sv) * 2004-11-11 2004-11-11 Astrazeneca Ab Indazole sulphonamide derivatives

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT555812A (de) * 1954-12-15
BE544767A (de) * 1955-01-28
NL271495A (de) * 1960-11-29
FR1277681A (fr) * 1961-01-13 1961-12-01 Hoechst Ag Complexes de métaux de colorants azoïques et leur préparation
NL284919A (de) * 1961-11-03 Kuhlmann Ets
FR1322331A (fr) * 1962-02-16 1963-03-29 Cfmc Nouveaux colorants azoïques
FR1333258A (fr) * 1962-07-05 1963-07-26 Basf Ag Nouveaux colorants azoïques basiques
FR1328123A (fr) * 1962-07-05 1963-05-24 Basf Ag Colorants azoïques basiques bleus
DE1287716B (de) * 1963-10-17 1969-01-23 Kuhlmann Ets
BE667634A (de) * 1964-08-14
CH484993A (de) * 1967-08-11 1970-01-31 Geigy Ag J R Verfahren zur Herstellung von kationischen Azofarbstoffen

Also Published As

Publication number Publication date
DE1795227A1 (de) 1971-11-04
GB1276911A (en) 1972-06-07
US3697501A (en) 1972-10-10
FR2019366B1 (de) 1975-09-26
FR2019366A1 (de) 1970-07-03
CH574985A5 (de) 1976-04-30

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Legal Events

Date Code Title Description
PL Patent ceased