GB1059146A - 1-aryl-3-anilino-5-pyrazolone derivatives and their use in colour development processes - Google Patents

1-aryl-3-anilino-5-pyrazolone derivatives and their use in colour development processes

Info

Publication number
GB1059146A
GB1059146A GB6024/64A GB602464A GB1059146A GB 1059146 A GB1059146 A GB 1059146A GB 6024/64 A GB6024/64 A GB 6024/64A GB 602464 A GB602464 A GB 602464A GB 1059146 A GB1059146 A GB 1059146A
Authority
GB
United Kingdom
Prior art keywords
anilino
aryl
cyano
represents hydrogen
chlorine
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
GB6024/64A
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 GB1059146A publication Critical patent/GB1059146A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole 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
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

The invention comprises 1-aryl-3-anilino-5-pyrazolones of the general formula <FORM:1059146/C2/1> wherein J represents chlorine, nitro or cyano; W represents hydrogen or chlorine; X represents hydrogen, cyano or nitro; Y represents hydrogen, chlorine, cyano or methylsulphonyl; and Z represents hydrogen or cyano, provided that at least one of W, X, Y and Z is not hydrogen. They may be prepared by a general synthesis for making 1-aryl-3-anilino-5-pyrazolones, namely by mixing together an arylhydrazine and a methyl b -methylmercapto-b -arylimino propionate and heating said mixture. If desired, this reaction may be stopped at the formation of an amide hydrazone intermediate which may be isolated and cyclized in a separate step with sodium methylate.
GB6024/64A 1963-02-18 1964-02-13 1-aryl-3-anilino-5-pyrazolone derivatives and their use in colour development processes Expired GB1059146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US259392A US3152896A (en) 1963-02-18 1963-02-18 Magenta-forming couplers

Publications (1)

Publication Number Publication Date
GB1059146A true GB1059146A (en) 1967-02-15

Family

ID=22984752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6024/64A Expired GB1059146A (en) 1963-02-18 1964-02-13 1-aryl-3-anilino-5-pyrazolone derivatives and their use in colour development processes

Country Status (10)

Country Link
US (1) US3152896A (en)
BE (1) BE643777A (en)
CH (1) CH429444A (en)
DE (1) DE1176478B (en)
DK (1) DK113756B (en)
ES (1) ES296535A1 (en)
GB (1) GB1059146A (en)
MY (1) MY6700160A (en)
NL (1) NL6401438A (en)
SE (1) SE333500B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956311A (en) * 1970-08-29 1976-05-11 Agfa-Gevaert, A.G. Process for the preparation of 3-anilino-pyrazolones-(5)
JPS5922707B2 (en) * 1975-04-16 1984-05-28 富士写真フイルム株式会社 Method for producing 3-substituted amino-5-pyrazolones
JPS56114946A (en) * 1980-02-15 1981-09-09 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
AU568488B2 (en) 1982-02-24 1988-01-07 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide colour photographic material
JPS61255342A (en) 1985-05-09 1986-11-13 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPH0711695B2 (en) 1985-09-25 1995-02-08 富士写真フイルム株式会社 Processing method of silver halide color light-sensitive material for photography
US4851327A (en) 1986-07-17 1989-07-25 Fuji Photo Film Co., Ltd. Photographic color photosensitive material with two layer reflective support
JPH06105346B2 (en) 1986-11-07 1994-12-21 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
EP0574090A1 (en) 1992-06-12 1993-12-15 Eastman Kodak Company One equivalent couplers and low pKa release dyes
EP0684515A1 (en) 1994-05-27 1995-11-29 Eastman Kodak Company Photographic element and process incorporating a high dye-yield image coupler providing improved granularity
DE69516332T2 (en) 1994-06-08 2000-11-30 Eastman Kodak Co., Rochester Color photographic element containing new epoxy scavengers for remaining magenta couplers
JP3240342B2 (en) * 1994-06-09 2001-12-17 コニカ株式会社 Silver halide color photographic materials
JPH08101477A (en) 1994-08-01 1996-04-16 Eastman Kodak Co Coating composition for aqueous photograph
US5576152A (en) 1994-08-26 1996-11-19 Eastman Kodak Company Photographic paper formed with low molecular weight polyvinyl alcohol having low oxygen permeability
EP0711804A3 (en) 1994-11-14 1999-09-22 Ciba SC Holding AG Latent light stabilizers
DE69635297D1 (en) 1995-12-04 2006-03-02 Konishiroku Photo Ind Light and heat sensitive recording material and recording method using this material
US5681691A (en) 1995-12-11 1997-10-28 Eastman Kodak Company Photographic element containing an improved pyrazolotriazole coupler
US5985532A (en) 1995-12-11 1999-11-16 Eastman Kodak Company Photographic element containing an improved pyrozolotriazole coupler
CN1650229A (en) * 2002-07-18 2005-08-03 柯尼卡美能达影像株式会社 Silver halide color photographic-sensitive material and its image forming method
US20130052594A1 (en) 2011-08-31 2013-02-28 Diane M. Carroll-Yacoby Motion picture films to provide archival images

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626215A (en) * 1950-03-03 1953-01-20 Miracol R Ltd Method of developing multilayer color films
US2772971A (en) * 1951-01-19 1956-12-04 Gen Aniline & Film Corp Production of subtractively colored photographic material
US2899443A (en) * 1956-11-02 1959-08-11 Process of preparing certain halogen-
DE1248946B (en) * 1959-01-26

Also Published As

Publication number Publication date
BE643777A (en) 1964-05-29
DE1176478B (en) 1964-08-20
US3152896A (en) 1964-10-13
ES296535A1 (en) 1964-09-16
SE333500B (en) 1971-03-15
CH429444A (en) 1967-01-31
NL6401438A (en) 1964-08-19
MY6700160A (en) 1967-12-31
DK113756B (en) 1969-04-21

Similar Documents

Publication Publication Date Title
GB1059146A (en) 1-aryl-3-anilino-5-pyrazolone derivatives and their use in colour development processes
ES454780A1 (en) 1-(Substituted amino)alkanoyl-2-(dibenzoxazepine-10-carbonyl)hydrazines and derivatives thereof
ES454061A1 (en) Herbicidal pyrazolinone derivatives
GB1104729A (en) Colour couplers for cyan
GB972961A (en) A process for the manufacture of benzodiazepine derivatives
ES324458A1 (en) A procedure for the preparation of benzodiazepine derivatives. (Machine-translation by Google Translate, not legally binding)
GB1123095A (en) Novel anthraquinone dyes and dye intermediates
GB1111186A (en) A process for the manufacture of benzophenone derivatives
ES335789A1 (en) A procedure for the preparation of benzodiacepine derivatives. (Machine-translation by Google Translate, not legally binding)
GB1092838A (en) Copolymers of styrene and acrolein reacted with arylamines
ES471207A1 (en) Pyrimidino (1,2a)heterocyclic amide derivatives
ES335602A1 (en) Procedure for the obtaining of derivatives of the ditiocarbamidic acid. (Machine-translation by Google Translate, not legally binding)
ES434806A1 (en) 1-(1-Carbamoyloxy-2,2,2-trichloroethyl)-1,2,4-triazole derivatives as pesticides
SE7507039L (en) NEW BENSODIAZEPIN DERIVATIVES JEM SET FOR THEIR PREPARATION.
GB965386A (en) New benzene-sulphonyl semicarbazides
ATE1506T1 (en) DERIVATIVES OF DITHIEPINNO (1,4)(2,3-C) PYRROLE, THEIR PREPARATION AND MEDICATIONS CONTAINING THEM.
ES279766A1 (en) A procedure for the manufacture of benzodiazepine derivatives (Machine-translation by Google Translate, not legally binding)
GB880858A (en) Bis azo dyes
ES321549A1 (en) Procedure for obtaining benzodiacepine derivatives. (Machine-translation by Google Translate, not legally binding)
GR24248B (en) METHOD FOR THE MANUFACTURE OF PRODUCERS OF 1,4 - BENZODIAZEPINE.
ES339508A1 (en) Procedure for preparation of benzodiazepine derivatives. (Machine-translation by Google Translate, not legally binding)
ES263120A1 (en) A procedure for the manufacture of derivatives of 1,4-benzodiazepinas (Machine-translation by Google Translate, not legally binding)
ES263126A1 (en) A procedure for the manufacture of derivatives of 1,4-benzodiazepinas (Machine-translation by Google Translate, not legally binding)
GB1063927A (en) New cinnamoylamino-isothiazoleanthrones and process for their manufacture
ES263121A1 (en) A procedure for the manufacture of derivatives of 1,4-benzodiazepinas (Machine-translation by Google Translate, not legally binding)