DE4208535A1 - Azofarbstoffe - Google Patents

Azofarbstoffe

Info

Publication number
DE4208535A1
DE4208535A1 DE19924208535 DE4208535A DE4208535A1 DE 4208535 A1 DE4208535 A1 DE 4208535A1 DE 19924208535 DE19924208535 DE 19924208535 DE 4208535 A DE4208535 A DE 4208535A DE 4208535 A1 DE4208535 A1 DE 4208535A1
Authority
DE
Germany
Prior art keywords
azo dyes
alkyl
hydrogen
formula
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.)
Withdrawn
Application number
DE19924208535
Other languages
German (de)
English (en)
Inventor
Jean-Marie Dr Adam
Thomas Dr Eichenberger
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 DE4208535A1 publication Critical patent/DE4208535A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • C09B29/0011—Monoazo dyes prepared by diazotising and coupling from diazotized anilines from diazotized anilines directly substituted by a heterocyclic ring (not condensed)
    • 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
    • C09B29/3691—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and sulfur as heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE19924208535 1991-03-19 1992-03-17 Azofarbstoffe Withdrawn DE4208535A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH84391A CH681806A5 (zh) 1991-03-19 1991-03-19

Publications (1)

Publication Number Publication Date
DE4208535A1 true DE4208535A1 (de) 1992-09-24

Family

ID=4196504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924208535 Withdrawn DE4208535A1 (de) 1991-03-19 1992-03-17 Azofarbstoffe

Country Status (2)

Country Link
CH (1) CH681806A5 (zh)
DE (1) DE4208535A1 (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6124463A (en) * 1998-07-02 2000-09-26 Dupont Pharmaceuticals Benzimidazoles as corticotropin release factor antagonists
US6143743A (en) * 1997-07-03 2000-11-07 Dupont Pharmaceuticals Company Imidazopyrimidines and imidazopyridines for the treatment of neurological disorders
US6365589B1 (en) 1998-07-02 2002-04-02 Bristol-Myers Squibb Pharma Company Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists
US7145012B2 (en) 2003-04-23 2006-12-05 Pfizer Inc. Cannabinoid receptor ligands and uses thereof
US7214696B2 (en) 2002-12-19 2007-05-08 The Scripps Research Institute Compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding
JP2009013069A (ja) * 2007-06-29 2009-01-22 Kao Corp 染毛剤組成物
US7868033B2 (en) 2004-05-20 2011-01-11 Foldrx Pharmaceuticals, Inc. Compounds, compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding
US9249112B2 (en) 2011-09-16 2016-02-02 Pfizer Inc. Solid forms of a transthyretin dissociation inhibitor
US11168093B2 (en) 2018-12-21 2021-11-09 Celgene Corporation Thienopyridine inhibitors of RIPK2

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143743A (en) * 1997-07-03 2000-11-07 Dupont Pharmaceuticals Company Imidazopyrimidines and imidazopyridines for the treatment of neurological disorders
US6362180B1 (en) 1997-07-03 2002-03-26 Bristol-Myers Squibb Pharma Company Imidazopyridines for the treatment of neurological disorders
US6642230B2 (en) 1997-07-03 2003-11-04 Bristol-Myers Squibb Pharma Company Imidazopyrimidines and imidazopyridines for the treatment of neurological disorders
US6124463A (en) * 1998-07-02 2000-09-26 Dupont Pharmaceuticals Benzimidazoles as corticotropin release factor antagonists
US6365589B1 (en) 1998-07-02 2002-04-02 Bristol-Myers Squibb Pharma Company Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists
US6521636B1 (en) 1998-07-02 2003-02-18 Bristol-Myers Squibb Company Imidazo-pyridines as corticotropin releasing factor antagonists
US6579876B2 (en) 1998-07-02 2003-06-17 Bristol-Myers Squibb Pharma Company Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists
US7214696B2 (en) 2002-12-19 2007-05-08 The Scripps Research Institute Compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding
US7214695B2 (en) 2002-12-19 2007-05-08 The Scripps Research Institute Compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding
US7560488B2 (en) 2002-12-19 2009-07-14 The Scripps Research Institute Methods for treating transthyretin amyloid diseases
US8168663B2 (en) 2002-12-19 2012-05-01 The Scripps Research Institute Pharmaceutically acceptable salt of 6-carboxy-2-(3,5 dichlorophenyl)-benzoxazole, and a pharmaceutical composition comprising the salt thereof
US8653119B2 (en) 2002-12-19 2014-02-18 The Scripps Research Institute Methods for treating transthyretin amyloid diseases
US7145012B2 (en) 2003-04-23 2006-12-05 Pfizer Inc. Cannabinoid receptor ligands and uses thereof
US7868033B2 (en) 2004-05-20 2011-01-11 Foldrx Pharmaceuticals, Inc. Compounds, compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding
US8338459B2 (en) 2004-05-20 2012-12-25 Foldrx Pharmaceuticals, Inc. Compounds, compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding
JP2009013069A (ja) * 2007-06-29 2009-01-22 Kao Corp 染毛剤組成物
US9249112B2 (en) 2011-09-16 2016-02-02 Pfizer Inc. Solid forms of a transthyretin dissociation inhibitor
US11168093B2 (en) 2018-12-21 2021-11-09 Celgene Corporation Thienopyridine inhibitors of RIPK2

Also Published As

Publication number Publication date
CH681806A5 (zh) 1993-05-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee