GB856158A - Improvements in or relating to the production of coloured photographic images - Google Patents
Improvements in or relating to the production of coloured photographic imagesInfo
- Publication number
- GB856158A GB856158A GB8588/57A GB858857A GB856158A GB 856158 A GB856158 A GB 856158A GB 8588/57 A GB8588/57 A GB 8588/57A GB 858857 A GB858857 A GB 858857A GB 856158 A GB856158 A GB 856158A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quinazolones
- acyl
- benzoxazines
- nitrophenyl
- treating
- 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
Links
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 abstract 2
- MDRBCQOOJMXHOC-UHFFFAOYSA-N 2-(2-aminophenyl)-1h-quinazolin-4-one Chemical class NC1=CC=CC=C1C1=NC(=O)C2=CC=CC=C2N1 MDRBCQOOJMXHOC-UHFFFAOYSA-N 0.000 abstract 1
- XRUALMVDXOBYSP-UHFFFAOYSA-N 2-(2-nitrophenyl)-1h-quinazolin-4-one Chemical class [O-][N+](=O)C1=CC=CC=C1C1=NC2=CC=CC=C2C(=O)N1 XRUALMVDXOBYSP-UHFFFAOYSA-N 0.000 abstract 1
- XLCWFYGVARZILQ-UHFFFAOYSA-N 2-[benzoyl(nitro)amino]benzamide Chemical class [N+](=O)([O-])N(C=1C(C(=O)N)=CC=CC1)C(C1=CC=CC=C1)=O XLCWFYGVARZILQ-UHFFFAOYSA-N 0.000 abstract 1
- PVTXJGJDOHYFOX-UHFFFAOYSA-N 2h-1,4-benzoxazine Chemical class C1=CC=C2N=CCOC2=C1 PVTXJGJDOHYFOX-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 150000005130 benzoxazines Chemical class 0.000 abstract 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- -1 p-anisoyl Chemical group 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE565656D BE565656A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1957-03-15 | ||
| GB8588/57A GB856158A (en) | 1957-03-15 | 1957-03-15 | Improvements in or relating to the production of coloured photographic images |
| US720013A US2992920A (en) | 1957-03-15 | 1958-03-10 | Production of colored photographic images |
| FR1201538D FR1201538A (fr) | 1957-03-15 | 1958-03-14 | Procédé pour la production d'images photographiques en couleurs par développement chromogène |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8588/57A GB856158A (en) | 1957-03-15 | 1957-03-15 | Improvements in or relating to the production of coloured photographic images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB856158A true GB856158A (en) | 1960-12-14 |
Family
ID=9855376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8588/57A Expired GB856158A (en) | 1957-03-15 | 1957-03-15 | Improvements in or relating to the production of coloured photographic images |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435003A (en) | 1980-01-31 | 1984-03-06 | Ciba-Geigy Corporation | Chromogenic quinazolines |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL259369A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-12-23 | |||
| GB1246114A (en) * | 1968-01-05 | 1971-09-15 | Agfa Gevaert | Benzoylacetamide derivatives and their use as colour couplers |
| US4057432A (en) * | 1970-12-26 | 1977-11-08 | Konishiroku Photo Industry Co., Ltd. | Acylacetanilide coupler with heterocyclic diacyl amino coupling-off group |
| WO2008135448A1 (en) * | 2007-05-03 | 2008-11-13 | Neurosearch A/S | Beta-keto-amide derivatives useful as ion channel modulators |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE492063A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1948-11-09 | |||
| BE500139A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1950-12-20 |
-
0
- BE BE565656D patent/BE565656A/xx unknown
-
1957
- 1957-03-15 GB GB8588/57A patent/GB856158A/en not_active Expired
-
1958
- 1958-03-10 US US720013A patent/US2992920A/en not_active Expired - Lifetime
- 1958-03-14 FR FR1201538D patent/FR1201538A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435003A (en) | 1980-01-31 | 1984-03-06 | Ciba-Geigy Corporation | Chromogenic quinazolines |
| US4480096A (en) * | 1980-01-31 | 1984-10-30 | Ciba-Geigy Corporation | Chromogenic quinazolines |
Also Published As
| Publication number | Publication date |
|---|---|
| BE565656A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US2992920A (en) | 1961-07-18 |
| FR1201538A (fr) | 1959-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB856158A (en) | Improvements in or relating to the production of coloured photographic images | |
| JPS5492946A (en) | 2-aminomethylphenol derivative and its production | |
| GB1065172A (en) | Bluensidine and its derivatives | |
| JPS53147018A (en) | Preparation of carboxylic acid glycidyl ester | |
| TANAKA et al. | Total synthesis of pyrrolnitrin. X. Synthesis of pyrrolnitrin.(2) | |
| SU382613A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| SU145244A1 (ru) | Способ получени эфиров коменовой кислоты | |
| SU97002A1 (ru) | Способ получени производных омега-цианоацетофенона | |
| JPS51138603A (en) | Process for preparing n-ac etyle-dl-amino acids | |
| GB787061A (en) | Process for producing n-methyl--a-phenylsuccinimide | |
| GB1114018A (en) | Process for producing 4-hydroxycyclohexanecarboxylic acid and derivatives thereof | |
| GB971570A (en) | A process for preparing alpha,beta-unsaturated carboxylic acids | |
| GB630712A (en) | Process of preparing intermediates useful in the preparation of penicill amine | |
| JPS5266725A (en) | Preparation of polyvinyl alcohol fiber easily soluble in water | |
| JPS5645467A (en) | Pantolactone derivative and its preparation | |
| GB861418A (en) | Organic acids and a method of producing same | |
| GB895994A (en) | Process of producing pyrazolone derivatives | |
| JPS5236622A (en) | Process for preparation of bromoacetic acid | |
| GB872155A (en) | Beta-lactones | |
| GB877835A (en) | Process for the manufacture of certain substituted naphthalene sulphonic acids | |
| ES206645A1 (es) | Procedimiento para la obtención de la hidrazida del ácido paraaminosalicílico | |
| GB881375A (en) | Improvements in or relating to the preparation of nitrofuran compounds | |
| ES272327A1 (es) | Procedimiento para preparar un nuevo compuesto h-heterociclico | |
| GB729854A (en) | Improvements in or relating to methods of producing 2.4.5-trichlorophenoxyalkanecarboxylic acids or salts or esters thereof | |
| ES414791A1 (es) | Un metodo de producir un acido alfa-(2-metil-3-fenilindol-7-il)-acetico y sus esteres de alcohilo inferior. |