GB940539A - Production of azamonomethinecyanines of the benzthiazole series - Google Patents

Production of azamonomethinecyanines of the benzthiazole series

Info

Publication number
GB940539A
GB940539A GB26421/62A GB2642162A GB940539A GB 940539 A GB940539 A GB 940539A GB 26421/62 A GB26421/62 A GB 26421/62A GB 2642162 A GB2642162 A GB 2642162A GB 940539 A GB940539 A GB 940539A
Authority
GB
United Kingdom
Prior art keywords
methyl
acid
dimethyl
alkyl
azamonomethinecyanines
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
GB26421/62A
Other languages
English (en)
Inventor
Matthias Seefelder
Hans Gerhard Reppe
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB940539A publication Critical patent/GB940539A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62Benzothiazoles
    • C07D277/68Benzothiazoles 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 in position 2
    • C07D277/82Nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45Heterocyclic compounds having sulfur in the ring
    • C08K5/46Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47Thiazoles
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08Sensitivity-increasing substances
    • G03C1/10Organic substances
    • G03C1/12Methine and polymethine dyes
    • G03C1/122Azacyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB26421/62A 1961-07-14 1962-07-10 Production of azamonomethinecyanines of the benzthiazole series Expired GB940539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB63268A DE1144280B (de) 1961-07-14 1961-07-14 Verfahren zur Herstellung von Azamonomethincyaninen der Benzthiazolreihe

Publications (1)

Publication Number Publication Date
GB940539A true GB940539A (en) 1963-10-30

Family

ID=6973920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26421/62A Expired GB940539A (en) 1961-07-14 1962-07-10 Production of azamonomethinecyanines of the benzthiazole series

Country Status (5)

Country Link
US (1) US3130197A (US07732459-20100608-C00012.png)
BE (1) BE620258A (US07732459-20100608-C00012.png)
CH (1) CH419133A (US07732459-20100608-C00012.png)
DE (1) DE1144280B (US07732459-20100608-C00012.png)
GB (1) GB940539A (US07732459-20100608-C00012.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850645A (en) * 1973-08-14 1974-11-26 Eastman Kodak Co Non-polymeric peptizers for silver halide suspensions
WO2002082438A2 (en) * 2001-03-21 2002-10-17 Ciba Specialty Chemicals Holding Inc. Optical recording materials having high storage density
DE102005003363A1 (de) * 2005-01-25 2006-07-27 Wella Aktiengesellschaft Verwendung kationischer Azacyanin-Farbstoffe zur Färbung von Keratinfasern
DE102005003362A1 (de) * 2005-01-25 2006-07-27 Wella Aktiengesellschaft Kationische Azacyanin-Farbstoffe enthaltende Färbemittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447038A (en) * 1934-08-03 1936-05-04 John David Kendall Improvements in or relating to the production of dyes of the cyanine type
GB461668A (en) * 1935-08-16 1937-02-16 John David Kendall Improvements in or relating to dyestuffs
DE1089721B (de) * 1959-04-01 1960-09-29 Basf Ag Aufhellungsmittel

Also Published As

Publication number Publication date
DE1144280B (de) 1963-02-28
CH419133A (de) 1966-08-31
US3130197A (en) 1964-04-21
BE620258A (US07732459-20100608-C00012.png)

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