ES476680A1 - Procedimiento para la produccion de compuestos azoicos. - Google Patents

Procedimiento para la produccion de compuestos azoicos.

Info

Publication number
ES476680A1
ES476680A1 ES476680A ES476680A ES476680A1 ES 476680 A1 ES476680 A1 ES 476680A1 ES 476680 A ES476680 A ES 476680A ES 476680 A ES476680 A ES 476680A ES 476680 A1 ES476680 A1 ES 476680A1
Authority
ES
Spain
Prior art keywords
substituted
component radical
synthetic
compounds
triazolyl
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
ES476680A
Other languages
English (en)
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 ES476680A1 publication Critical patent/ES476680A1/es
Expired 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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/004—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with three nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)

Abstract

Procedimiento para la producción de compuestos azoicos de fórmula I **fórmula** en la que R1 significa un átomo de hidrógeno o un substituyente aromático o alifático habitualmente utilizado para componentes diazoicos en colorantes de dispersión, dicho substituyente estando unido, a través de un átomo de carbono, a uno de los átomos de nitrógeno situados en la posición 1 o 2 del núcleo de la triacina R2 significa un grupo que ejerce un efecto inductivo negaativo y/o un efecto mesómero negativo y K significa el radical de un componente de copulación de la serie de la anilina con el requisito de que la molécula quede exenta de grupos sulfo y de grupos metálicos y metalizables, caracterizándose el procedimiento por el hecho de que se copula el diazoico de una amina de fórmula II **fórmula** con un compuesto de fórmula III H-K III
ES476680A 1978-01-10 1979-01-09 Procedimiento para la produccion de compuestos azoicos. Expired ES476680A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH23078A CH632291A5 (de) 1978-01-10 1978-01-10 Organische azoverbindungen.

Publications (1)

Publication Number Publication Date
ES476680A1 true ES476680A1 (es) 1979-12-16

Family

ID=4182250

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476680A Expired ES476680A1 (es) 1978-01-10 1979-01-09 Procedimiento para la produccion de compuestos azoicos.

Country Status (15)

Country Link
US (1) US4341700A (es)
JP (1) JPS54101835A (es)
AR (1) AR227003A1 (es)
BE (1) BE873393A (es)
BR (1) BR7900114A (es)
CA (1) CA1122975A (es)
CH (1) CH632291A5 (es)
DD (1) DD143919A5 (es)
DE (1) DE2856873A1 (es)
ES (1) ES476680A1 (es)
FR (1) FR2414064B1 (es)
GB (1) GB2014175B (es)
IT (1) IT1111376B (es)
TR (1) TR21151A (es)
ZA (1) ZA79108B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016301A1 (de) * 1980-04-28 1981-10-29 Cassella Ag, 6000 Frankfurt Wasserunloesliche azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
FI834666A (fi) * 1982-12-23 1984-06-24 Ciba Geigy Ag Foerfarande foer framstaellning av nya aralkyltriazolfoereningar.
US4590201A (en) * 1984-02-02 1986-05-20 Merck & Co., Inc. 5-amino or substituted amino 1,2,3-triazoles
EP0229011A1 (de) * 1986-01-06 1987-07-15 Ciba-Geigy Ag Trisubstituierte Triazole
JP2759697B2 (ja) * 1990-02-03 1998-05-28 オリヱント化学工業株式会社 ジシアノイミダゾール系色素誘導体及びその関連技術
DE4225634A1 (de) * 1991-08-12 1993-02-18 Sandoz Ag Azo-dispersionsfarbstoffe
US6225023B1 (en) * 1996-11-20 2001-05-01 Mitsubishi Chemical Corporation Sulfonamide compound and method for its production, metal chelate compound employing the sulfonamide compound, and optical recording medium employing the metal chelate compound
KR20000057281A (ko) * 1996-11-27 2000-09-15 해리 제이. 그윈넬 광흡수 중합체성 조성물의 제조 방법
DE10149805A1 (de) * 2001-10-09 2003-04-24 Degussa Kohlenstoffhaltiges Material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927416U (de) 1963-07-24 1965-11-18 Bremshey & Co Rahmen fuer diapositivfilme.
FR1398366A (fr) 1964-06-10 1965-05-07 Hoechst Ag Colorants azoïques métallifères et leur préparation
DD96708A1 (es) * 1971-12-30 1973-04-12
DD95438A1 (es) * 1972-01-10 1973-02-12
US3785829A (en) * 1972-06-02 1974-01-15 Eastman Kodak Co Novel cyan-dye forming coupler
GB1444731A (en) * 1972-07-31 1976-08-04 Sandoz Ltd Basic dyes
DE2355076A1 (de) * 1973-11-03 1975-05-07 Bayer Ag Kationische farbstoffe
DE2357448A1 (de) 1973-11-17 1975-08-28 Hoechst Ag Basische azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
DE2437549A1 (de) * 1974-08-03 1976-02-19 Bayer Ag Kationische farbstoffe
US4082740A (en) * 1975-05-17 1978-04-04 Hoechst Aktiengesellschaft Quaternary basic azodyestuffs containing a propenyl amino radical

Also Published As

Publication number Publication date
CH632291A5 (de) 1982-09-30
IT7852348A0 (it) 1978-12-19
DD143919A5 (de) 1980-09-17
BR7900114A (pt) 1979-08-14
FR2414064B1 (fr) 1986-02-07
TR21151A (tr) 1983-09-01
DE2856873C2 (es) 1989-02-23
BE873393A (fr) 1979-07-10
AR227003A1 (es) 1982-09-15
FR2414064A1 (fr) 1979-08-03
CA1122975A (en) 1982-05-04
DE2856873A1 (de) 1979-07-12
ZA79108B (en) 1980-08-27
GB2014175B (en) 1982-06-30
GB2014175A (en) 1979-08-22
US4341700A (en) 1982-07-27
JPS54101835A (en) 1979-08-10
IT1111376B (it) 1986-01-13

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