GB1116532A - Quinoline bases - Google Patents

Quinoline bases

Info

Publication number
GB1116532A
GB1116532A GB5816667A GB5816667A GB1116532A GB 1116532 A GB1116532 A GB 1116532A GB 5816667 A GB5816667 A GB 5816667A GB 5816667 A GB5816667 A GB 5816667A GB 1116532 A GB1116532 A GB 1116532A
Authority
GB
United Kingdom
Prior art keywords
formula
quinoline bases
compounds
quinoline
bases
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
GB5816667A
Inventor
Mario Gandino
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.)
Ferrania SpA
Original Assignee
Ferrania SpA
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 Ferrania SpA filed Critical Ferrania SpA
Publication of GB1116532A publication Critical patent/GB1116532A/en
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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/102—The polymethine chain containing an even number of >CH- groups two heterocyclic rings linked carbon-to-carbon
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Indole Compounds (AREA)

Abstract

Compounds of formula (I) <FORM:1116532/C2/1> where Y is O, N-C2H5 or Se may be prepared by condensation of o-aminobenzaldehyde with a compound of formula <FORM:1116532/C2/2> Compounds of Formula (I) wherein Y is N-C2H5 or Se may be quaternized to give compounds of formula <FORM:1116532/C2/3> wherein Y1 is N-C2H5 or Se, and X is an anion.
GB5816667A 1964-03-23 1965-03-23 Quinoline bases Expired GB1116532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT633864 1964-03-23

Publications (1)

Publication Number Publication Date
GB1116532A true GB1116532A (en) 1968-06-06

Family

ID=11121010

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5816667A Expired GB1116532A (en) 1964-03-23 1965-03-23 Quinoline bases
GB1234465A Expired GB1116531A (en) 1964-03-23 1965-03-23 New cyanine dyes derived from bases of the quinoline type and use thereof for sensitization of photographic emulsions

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1234465A Expired GB1116531A (en) 1964-03-23 1965-03-23 New cyanine dyes derived from bases of the quinoline type and use thereof for sensitization of photographic emulsions

Country Status (4)

Country Link
BE (1) BE659236A (en)
CH (1) CH453886A (en)
DE (1) DE1569829C3 (en)
GB (2) GB1116532A (en)

Also Published As

Publication number Publication date
CH453886A (en) 1968-03-31
BE659236A (en) 1965-05-28
DE1569829A1 (en) 1970-05-14
GB1116531A (en) 1968-06-06
DE1569829C3 (en) 1973-10-18
DE1569829B2 (en) 1973-03-22

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