GB1388024A - 4-heterocycloxy-substituted phenolic and naphtholic compounds and their use as colour couplers in photography - Google Patents

4-heterocycloxy-substituted phenolic and naphtholic compounds and their use as colour couplers in photography

Info

Publication number
GB1388024A
GB1388024A GB1361772A GB1361772A GB1388024A GB 1388024 A GB1388024 A GB 1388024A GB 1361772 A GB1361772 A GB 1361772A GB 1361772 A GB1361772 A GB 1361772A GB 1388024 A GB1388024 A GB 1388024A
Authority
GB
United Kingdom
Prior art keywords
heterocycloxy
substituted phenolic
alkyl
compounds
photography
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
GB1361772A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1388024A publication Critical patent/GB1388024A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
    • C07D233/70—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
    • C07D263/36—One oxygen atom
    • C07D263/38—One oxygen atom attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/06—1,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30523—Phenols or naphtols couplers

Abstract

1388024 4-Heterocycloxy substituted phenolic and naphtholic compounds EASTMAN KODAK CO 23 March 1972 [25 March 1971] 13617/72 Heading C2C [Also in Division G2] Novel 4-heterocycloxy-substituted phenolic and naphtholic compounds having the general formula wherein X is H or halogen; Y is H, alkyl, alkoxy or alkylthio; R 3 is H or alkyl; R 4 is H or aryloxy; R 5 is H or alkyl; R 6 is alkyl, aryl or aryloxy; n is an integer from 0 to 8; m is 0 or 1 and each of is a heterocyclic radical having 5 or 6 ring members. The compounds may be used as colour couplers in photographic dyes.
GB1361772A 1971-03-25 1972-03-23 4-heterocycloxy-substituted phenolic and naphtholic compounds and their use as colour couplers in photography Expired GB1388024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12811271A 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
GB1388024A true GB1388024A (en) 1975-03-19

Family

ID=22433696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1361772A Expired GB1388024A (en) 1971-03-25 1972-03-23 4-heterocycloxy-substituted phenolic and naphtholic compounds and their use as colour couplers in photography

Country Status (6)

Country Link
AU (1) AU471149B2 (en)
BE (1) BE781244A (en)
BR (1) BR7201714D0 (en)
DE (1) DE2214489A1 (en)
FR (1) FR2130635B1 (en)
GB (1) GB1388024A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334733B2 (en) * 1973-05-25 1978-09-22
JPS5218315A (en) * 1975-08-02 1977-02-10 Konishiroku Photo Ind Co Ltd Photographic 2-equivalent type cyan coupler
CA1134818A (en) * 1977-12-23 1982-11-02 Philip T.S. Lau Release compounds and photographic emulsions, elements and processes utilizing them
JPS57200039A (en) * 1981-06-03 1982-12-08 Konishiroku Photo Ind Co Ltd Photographic sensitive silver halide material

Also Published As

Publication number Publication date
BR7201714D0 (en) 1973-05-31
AU4033672A (en) 1973-09-27
DE2214489A1 (en) 1972-10-05
FR2130635A1 (en) 1972-11-03
BE781244A (en) 1972-07-17
AU471149B2 (en) 1976-04-08
FR2130635B1 (en) 1976-06-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee