ES440102A1 - Monoazo dyestuffs containing hydroxy-pyridone residues - Google Patents

Monoazo dyestuffs containing hydroxy-pyridone residues

Info

Publication number
ES440102A1
ES440102A1 ES440102A ES440102A ES440102A1 ES 440102 A1 ES440102 A1 ES 440102A1 ES 440102 A ES440102 A ES 440102A ES 440102 A ES440102 A ES 440102A ES 440102 A1 ES440102 A1 ES 440102A1
Authority
ES
Spain
Prior art keywords
formula
pyridone
residues
containing hydroxy
monoazo dyestuffs
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.)
Expired
Application number
ES440102A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES440102A1 publication Critical patent/ES440102A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C07D213/82—Amides; Imides in position 3
    • 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
    • C09B29/3626—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 hydroxyl groups (or = O)
    • C09B29/363—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 hydroxyl groups (or = O) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Ink Jet (AREA)
  • Paper (AREA)
  • Pyridine Compounds (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedure for obtaining azo dyes, which in one of the bullfighting forms correspond to the formula ** (See formula) ** where R1 represents a C5-C10-alkyl moiety, R2 and R3, independent of each other, mean a C1-C4-alkyl moiety, X means H, C1-C4-alkyl, C1-C4-alkoxy, Cl, Br, NO2, CF3 or CN and n represents numbers 1 or 2, characterized in that diazotized p-aminobenzoic acid esters of the formula ** (See formula) ** where R1 and X and n have the meanings indicated above, they are coupled with coupling components that in one of the possible tautomeric forms correspond to the formula ** (See formula) ** where R2 and R3 have the meaning indicated above. (Machine-translation by Google Translate, not legally binding)
ES440102A 1974-08-10 1975-08-08 Monoazo dyestuffs containing hydroxy-pyridone residues Expired ES440102A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742438497 DE2438497A1 (en) 1974-08-10 1974-08-10 AZO DYES

Publications (1)

Publication Number Publication Date
ES440102A1 true ES440102A1 (en) 1977-02-16

Family

ID=5922901

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440102A Expired ES440102A1 (en) 1974-08-10 1975-08-08 Monoazo dyestuffs containing hydroxy-pyridone residues

Country Status (8)

Country Link
JP (1) JPS5141733A (en)
BE (1) BE832258A (en)
BR (1) BR7505104A (en)
CH (1) CH588533A5 (en)
DE (1) DE2438497A1 (en)
ES (1) ES440102A1 (en)
FR (1) FR2281407A1 (en)
GB (1) GB1467921A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1088895B (en) * 1977-11-22 1985-06-10 Acna WATER-SOLUBLE MONOZOIC DYES
DE3111648A1 (en) * 1981-03-25 1982-10-07 Basf Ag, 6700 Ludwigshafen "METHOD FOR COLORING COATING, ORGANIC SOLVENTS AND MINERAL OIL PRODUCTS AND NEW DYES"

Also Published As

Publication number Publication date
GB1467921A (en) 1977-03-23
FR2281407A1 (en) 1976-03-05
CH588533A5 (en) 1977-06-15
BR7505104A (en) 1976-08-03
JPS5141733A (en) 1976-04-08
FR2281407B1 (en) 1980-05-16
BE832258A (en) 1976-02-09
DE2438497A1 (en) 1976-02-26

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