GB2016029A - New monoazo compounds - Google Patents

New monoazo compounds

Info

Publication number
GB2016029A
GB2016029A GB7906537A GB7906537A GB2016029A GB 2016029 A GB2016029 A GB 2016029A GB 7906537 A GB7906537 A GB 7906537A GB 7906537 A GB7906537 A GB 7906537A GB 2016029 A GB2016029 A GB 2016029A
Authority
GB
United Kingdom
Prior art keywords
alkyl
further substituted
monoazo compounds
group
new monoazo
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB7906537A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB2016029A publication Critical patent/GB2016029A/en
Withdrawn legal-status Critical Current

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The invention relates to new monoazo compounds of the formula <IMAGE> in which R1 is hydrogen or halogen, R2 is -NO2, -CF3, -SO2-alkyl, -SO2-phenyl, wherein the phenyl group can be further substituted, -SO2N(alkyl)2, wherein the alkyl groups can be further substituted, -COO-alkyl wherein the alkyl group can be further substituted, and <IMAGE> wherein the N atom is part of an heterocyclic ring, R3's independently of one another are each an unsubstituted or substituted alkyl group, and R4 is an acyl group, as well as to their production and to their use as dyes for dyeing and printing, in particular, polyester materials.
GB7906537A 1978-02-24 1979-02-23 New monoazo compounds Withdrawn GB2016029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH203778 1978-02-24

Publications (1)

Publication Number Publication Date
GB2016029A true GB2016029A (en) 1979-09-19

Family

ID=4224450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906537A Withdrawn GB2016029A (en) 1978-02-24 1979-02-23 New monoazo compounds

Country Status (6)

Country Link
JP (1) JPS54123138A (en)
BR (1) BR7901173A (en)
DE (1) DE2906986A1 (en)
FR (1) FR2418257A1 (en)
GB (1) GB2016029A (en)
ZA (1) ZA79895B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443984A1 (en) * 1990-02-19 1991-08-28 Ciba-Geigy Ag Phthalimidylazo dyestuffs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290915B (en) * 1966-02-17 1969-03-20 Bayer Ag Process for dyeing and printing fiber materials made from aromatic polyesters and cellulose acetates
FR1585792A (en) * 1967-10-13 1970-01-30
CH552662A (en) * 1969-07-17 1974-08-15 Sandoz Ag Monoazo pigment dyes - of 2-cyan 4-alkyl or phenyl-sulphonyl 2'-acylamino 4'-dialkylamino 1,1'-azobenzene series
GB1413322A (en) * 1972-06-08 1975-11-12 Ici Ltd Disperse monoazo dyestuffs
GB1578731A (en) * 1976-05-28 1980-11-05 Ici Ltd Process for the manufacture of cyano azo dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443984A1 (en) * 1990-02-19 1991-08-28 Ciba-Geigy Ag Phthalimidylazo dyestuffs
US5218095A (en) * 1990-02-19 1993-06-08 Ciba-Geigy Corporation Phthalimidylazo dyes

Also Published As

Publication number Publication date
FR2418257A1 (en) 1979-09-21
BR7901173A (en) 1979-10-09
DE2906986A1 (en) 1979-08-30
ZA79895B (en) 1980-03-26
JPS54123138A (en) 1979-09-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)