ES8403508A1 - Procedimiento para preparar colorantes rodano-fenilazoicos. - Google Patents

Procedimiento para preparar colorantes rodano-fenilazoicos.

Info

Publication number
ES8403508A1
ES8403508A1 ES519178A ES519178A ES8403508A1 ES 8403508 A1 ES8403508 A1 ES 8403508A1 ES 519178 A ES519178 A ES 519178A ES 519178 A ES519178 A ES 519178A ES 8403508 A1 ES8403508 A1 ES 8403508A1
Authority
ES
Spain
Prior art keywords
thiocyanophenyl
dinitro
azo compounds
diazo component
component radical
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
ES519178A
Other languages
English (en)
Other versions
ES519178A0 (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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES8403508A1 publication Critical patent/ES8403508A1/es
Publication of ES519178A0 publication Critical patent/ES519178A0/es
Granted 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
    • C09B29/34—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
    • C09B29/3686—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and oxygen as heteroatom
    • 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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • 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
    • C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
    • C09B29/0834—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -O-
    • 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
    • C09B29/3643—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 quinolines or hydrogenated quinolines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

3(57)PROCEDIMIENTO PARA LA OBTENCION DE COLORANTES RODANO-FENILAZOICOS, DE FORMULA (I), EN LA QUE K ES EL RADICAL DE UN COMPONENTE DE COPULACION.CONSISTE EN LA REACCION DE COPULACION DEL PRODUCTO DE LA DIAZOTACION DE UNA AMINA DE FORMULA (II), CON UN COMPUESTO DE FORMULA H-K, EN LA QUE K TIENE EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA DIAZOTACION SE EFECTUA POR TRATAMIENTO CON DISOLUCION DE ACIDO NITROSILSULFURICO EN ACIDO SULFURICO CONCENTRADO A LA TEMPERATURA DE C10JC, Y LA COPULACION SE LLEVA A CABO EN MEDIO ACIDO CLORHIDRICO, ENFRIANDO CON HIELOY POSTERIOR CALENTAMIENTO A 10JC.ESTOS COLORANTES TIENEN APLICACIONES PARA LA TINTURA DE MATERIALES TEXTILES.
ES519178A 1982-01-23 1983-01-21 Procedimiento para preparar colorantes rodano-fenilazoicos. Granted ES519178A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3202117 1982-01-23

Publications (2)

Publication Number Publication Date
ES8403508A1 true ES8403508A1 (es) 1984-03-16
ES519178A0 ES519178A0 (es) 1984-03-16

Family

ID=6153756

Family Applications (2)

Application Number Title Priority Date Filing Date
ES519178A Granted ES519178A0 (es) 1982-01-23 1983-01-21 Procedimiento para preparar colorantes rodano-fenilazoicos.
ES528133A Granted ES528133A0 (es) 1982-01-23 1983-12-16 Procedimiento para preparar colorantes rodano-fenilazoicos como desglose y con prioridad de la patente espanola n 519178,presentada el 21 de enero de 1983)(como divisional de la patente numero 519.178)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES528133A Granted ES528133A0 (es) 1982-01-23 1983-12-16 Procedimiento para preparar colorantes rodano-fenilazoicos como desglose y con prioridad de la patente espanola n 519178,presentada el 21 de enero de 1983)(como divisional de la patente numero 519.178)

Country Status (13)

Country Link
US (1) US4619993A (es)
JP (1) JPS58129057A (es)
AT (1) AT387228B (es)
BE (1) BE895621A (es)
BR (1) BR8300301A (es)
CA (1) CA1193248A (es)
CH (1) CH653354A5 (es)
ES (2) ES519178A0 (es)
FR (1) FR2520371B1 (es)
GB (1) GB2116196B (es)
IT (1) IT1197547B (es)
TR (1) TR21763A (es)
ZA (1) ZA83424B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821339A1 (de) * 1988-06-24 1989-12-28 Bayer Ag Azofarbstoffe
DE19858997A1 (de) 1998-12-21 2000-06-29 Dystar Textilfarben Gmbh & Co Thermomigrierechte Azofarbstoffe
US20050054720A1 (en) * 2003-05-08 2005-03-10 Nagle Dale G. Saururus cernuus compounds that inhibit cellular responses to hypoxia
EP3715424A1 (en) 2019-03-27 2020-09-30 DyStar Colours Distribution GmbH High wet fast disperse dye mixtures of n-[4-(5-thiocyanato-2,4-dinitro-phenylazo)-phenyl]-amine derivatives and n-[4-(4-nitro-phenylazo)-phenyl]-amine derivatives

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB303813A (en) * 1927-09-05 1929-01-07 Ig Farbenindustrie Ag Improved process for introducing sulphocyanide groups into organic compounds
US2430484A (en) * 1944-03-04 1947-11-11 Eastman Kodak Co Azo dyes from 3-carbalkoxy-pyrazolones
US2529924A (en) * 1948-01-07 1950-11-14 Eastman Kodak Co Monoazo compounds containing a 4-hydroxyquinolone-2 group
US2993886A (en) * 1957-11-25 1961-07-25 Bayer Ag Azo dyestuffs and process and compositions for the dyeing of aromatic polyester fibres
GB870580A (en) * 1957-11-25 1961-06-14 Bayer Ag New azo dyestuffs containing thiocyanoalkyl groups
CA1003409A (en) * 1972-12-27 1977-01-11 G A F Corporation Azo dyestuff
US3931145A (en) * 1972-12-27 1976-01-06 Gaf Corporation Keto-amido containing phenylazophenyl dyestuffs
DE2709774A1 (de) * 1976-03-16 1977-09-22 Sandoz Ag Azo-dispersionsfarbstoffe
US4307015A (en) * 1977-09-05 1981-12-22 Sandoz Ltd. Azo compounds having a 2-acyloxy-, alkoxy-, substituted alkoxy-or hydroxy-3-alkynyloxy or substituted alkenyloxy-propyl group
DE2748978A1 (de) * 1977-11-02 1979-05-03 Basf Ag Azofarbstoffe

Also Published As

Publication number Publication date
ATA19683A (de) 1988-05-15
CA1193248A (en) 1985-09-10
ES8406528A1 (es) 1984-08-01
ES528133A0 (es) 1984-08-01
ZA83424B (en) 1984-09-26
TR21763A (tr) 1985-06-18
FR2520371B1 (fr) 1986-12-05
GB2116196B (en) 1985-06-19
FR2520371A1 (fr) 1983-07-29
BE895621A (fr) 1983-07-18
AT387228B (de) 1988-12-27
GB2116196A (en) 1983-09-21
IT8347589A0 (it) 1983-01-20
GB8301406D0 (en) 1983-02-23
IT1197547B (it) 1988-12-06
JPS58129057A (ja) 1983-08-01
ES519178A0 (es) 1984-03-16
CH653354A5 (de) 1985-12-31
US4619993A (en) 1986-10-28
BR8300301A (pt) 1983-10-25

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