GB1379813A - Benzoylacetanilide yellow forming colour couplers for phtographic silver halide material - Google Patents

Benzoylacetanilide yellow forming colour couplers for phtographic silver halide material

Info

Publication number
GB1379813A
GB1379813A GB1134072A GB1134072A GB1379813A GB 1379813 A GB1379813 A GB 1379813A GB 1134072 A GB1134072 A GB 1134072A GB 1134072 A GB1134072 A GB 1134072A GB 1379813 A GB1379813 A GB 1379813A
Authority
GB
United Kingdom
Prior art keywords
methoxy
ester
methyl ester
itself
compound
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
GB1134072A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1379813A publication Critical patent/GB1379813A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
    • 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
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/362—Benzoyl-acetanilide couplers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1134072A 1971-03-25 1972-03-10 Benzoylacetanilide yellow forming colour couplers for phtographic silver halide material Expired GB1379813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114578 DE2114578A1 (de) 1971-03-25 1971-03-25 Fotografischer Gelbkuppler

Publications (1)

Publication Number Publication Date
GB1379813A true GB1379813A (en) 1975-01-08

Family

ID=5802773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1134072A Expired GB1379813A (en) 1971-03-25 1972-03-10 Benzoylacetanilide yellow forming colour couplers for phtographic silver halide material

Country Status (6)

Country Link
US (1) US3843366A (enExample)
BE (1) BE780164A (enExample)
DE (1) DE2114578A1 (enExample)
FR (1) FR2130156B1 (enExample)
GB (1) GB1379813A (enExample)
IT (1) IT960497B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460585A (en) * 1973-04-06 1977-01-06 Agfa Gevaert Acylacetanilide derivatives as colour couplers for yellow
DE2361471A1 (de) * 1973-12-10 1975-06-12 Agfa Gevaert Ag Gelbkupplerhaltiges photographisches material
US4193559A (en) * 1978-04-07 1980-03-18 E. I. Du Pont De Nemours And Company Film web winding assembly
DE3441525A1 (de) * 1984-11-14 1986-05-15 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches farbkupplerhaltiges aufzeichnungsmaterial

Also Published As

Publication number Publication date
FR2130156A1 (enExample) 1972-11-03
DE2114578A1 (de) 1972-10-05
US3843366A (en) 1974-10-22
BE780164A (nl) 1972-09-04
IT960497B (it) 1973-11-20
FR2130156B1 (enExample) 1976-10-29

Similar Documents

Publication Publication Date Title
SE7506292L (sv) N-substituerade-14-hydroxi-3-substituerade-morfinanderivat och forfarande for framstellning derav
GB1481859A (en) Halogen-substituted benzimidazolone compounds and a process for their manufacture
GB1247370A (en) Glyoxals and production thereof
GB1001821A (en) Light-sensitive elements for photomechanical reproduction
GB1095378A (enExample)
GB1287343A (en) N-carbamoylethyl aromatic amine compounds
GB1095882A (en) Substituted isochromans
GB1132318A (en) New substituted phenylacetic esters, their production and compositions containing them
KR940011422A (ko) 방향족 알데하이드의 제조방법
LV12185A (lv) 4-halogen-2'-nitrobutirofenona iegusanas panemiens
GB1416664A (en) Azo-cinnamic dyestuffs process for their preparation and their application
GB1387908A (en) Polymerisable anthranilic acid esters
JPS5511533A (en) Preparation of 2-amino-4-acylaminophenyl ether
GB1530518A (en) Alkyl sulphonic acid phenyl esters substituted by carboxylic acid esters
US4053527A (en) Manufacture of halonitrobenzenes
GB1563846A (en) Manufacture of halonitrobenzenes
GB1430562A (en) Quinazoline derivatives and processes for their preparation
GB1055606A (en) Process for preparing 2-hydroxy-1,4-naphthoquinone-2-(aminobenzoates)
ES271789A1 (es) Procedimiento para la fabricaciën de alfa-glucësidos de 5,5-di-alquilo inferior-4-0-alquilo inferior-2,3-ciclocarbonato-l-lixopiranosa
AR011735A1 (es) Proceso para la sintesis de intermediarios de carbapenem y compuestos intermediarios utiles en la sintesis.
ES345289A1 (es) Un procedimiento de preparacion de nuevos productos inter- medios, utiles en la sintesis de derivados esteroides.
GB1252779A (enExample)
GB1419910A (en) Synthesis of itaconic acid from 2,4,4-substituted-2-oxazolines and intermediates thereof
GB971704A (en) 6-substituted dihydroquinolines and rubber compositions containing the same
GB1469959A (en) Perfluoro-alkylethanediols process for their manufacture and their use

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee