GB1078164A - Pyrazolone colour couplers and process for obtaining colour photographic images therewith - Google Patents
Pyrazolone colour couplers and process for obtaining colour photographic images therewithInfo
- Publication number
- GB1078164A GB1078164A GB3280565A GB3280565A GB1078164A GB 1078164 A GB1078164 A GB 1078164A GB 3280565 A GB3280565 A GB 3280565A GB 3280565 A GB3280565 A GB 3280565A GB 1078164 A GB1078164 A GB 1078164A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour
- benzophenone
- amino
- pyrazolone
- photographic images
- 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
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 title 1
- MIVBAEBVMSUVND-UHFFFAOYSA-N (4-hydrazinylphenyl)-phenylmethanone Chemical compound C1=CC(NN)=CC=C1C(=O)C1=CC=CC=C1 MIVBAEBVMSUVND-UHFFFAOYSA-N 0.000 abstract 3
- 125000004442 acylamino group Chemical group 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- RBKHNGHPZZZJCI-UHFFFAOYSA-N (4-aminophenyl)-phenylmethanone Chemical compound C1=CC(N)=CC=C1C(=O)C1=CC=CC=C1 RBKHNGHPZZZJCI-UHFFFAOYSA-N 0.000 abstract 1
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 238000006193 diazotization reaction Methods 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1649764 | 1964-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1078164A true GB1078164A (en) | 1967-08-02 |
Family
ID=11148912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3280565A Expired GB1078164A (en) | 1964-07-30 | 1965-07-30 | Pyrazolone colour couplers and process for obtaining colour photographic images therewith |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE667399A (enrdf_load_stackoverflow) |
| DE (1) | DE1295367B (enrdf_load_stackoverflow) |
| FR (1) | FR1468755A (enrdf_load_stackoverflow) |
| GB (1) | GB1078164A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7737149B2 (en) | 2006-12-21 | 2010-06-15 | Astrazeneca Ab | N-[5-[2-(3,5-dimethoxyphenyl)ethyl]-2H-pyrazol-3-yl]-4-(3,5-dimethylpiperazin-1-yl)benzamide and salts thereof |
| US20140179712A1 (en) | 2012-12-21 | 2014-06-26 | Astrazeneca Ab | Pharmaceutical formulation of n-[5-[2-(3,5-dimethoxyphenyl)ethyl]-2h-pyrazol-3-yl]-4-[(3r,5s)-3,5-dimethylpiperazin-1-yl]benzamide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1150577B (de) * | 1961-12-05 | 1963-06-20 | Ferrania Spa | Farbkuppler fuer die farbige Entwicklung enthaltende Emulsion oder Entwickler |
| DE1171742B (de) * | 1963-10-24 | 1964-06-04 | Perutz Photowerke G M B H | Photographisches Mehrschichtenfarbmaterial mit diffusionsfesten Farbkomponenten fuer die farbige Entwicklung |
-
1965
- 1965-07-26 BE BE667399A patent/BE667399A/xx unknown
- 1965-07-29 FR FR26593A patent/FR1468755A/fr not_active Expired
- 1965-07-30 GB GB3280565A patent/GB1078164A/en not_active Expired
- 1965-07-30 DE DE1965S0098548 patent/DE1295367B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1295367B (de) | 1969-05-14 |
| BE667399A (enrdf_load_stackoverflow) | 1965-11-16 |
| FR1468755A (fr) | 1967-02-10 |
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