GB890305A - Amide colour couplers for colour photography - Google Patents
Amide colour couplers for colour photographyInfo
- Publication number
- GB890305A GB890305A GB27123/59A GB2712359A GB890305A GB 890305 A GB890305 A GB 890305A GB 27123/59 A GB27123/59 A GB 27123/59A GB 2712359 A GB2712359 A GB 2712359A GB 890305 A GB890305 A GB 890305A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- formula
- group
- benzaldehyde
- hydroxy
- 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
- 150000001408 amides Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- ILEIUTCVWLYZOM-UHFFFAOYSA-N 2-hydroxy-5-methylbenzaldehyde Chemical compound CC1=CC=C(O)C(C=O)=C1 ILEIUTCVWLYZOM-UHFFFAOYSA-N 0.000 abstract 1
- SRWILAKSARHZPR-UHFFFAOYSA-N 3-chlorobenzaldehyde Chemical compound ClC1=CC=CC(C=O)=C1 SRWILAKSARHZPR-UHFFFAOYSA-N 0.000 abstract 1
- PVKNQGWSRAGMNM-UHFFFAOYSA-N 5-amino-2-phenyl-1h-pyrazol-3-one Chemical compound N1C(N)=CC(=O)N1C1=CC=CC=C1 PVKNQGWSRAGMNM-UHFFFAOYSA-N 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- FNJVDWXUKLTFFL-UHFFFAOYSA-N diethyl 2-bromopropanedioate Chemical compound CCOC(=O)C(Br)C(=O)OCC FNJVDWXUKLTFFL-UHFFFAOYSA-N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
- C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen 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
- G03C7/32—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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL254661D NL254661A (US08063081-20111122-C00044.png) | 1959-08-07 | ||
| NL121419D NL121419C (US08063081-20111122-C00044.png) | 1959-08-07 | ||
| DENDAT1129053D DE1129053B (US08063081-20111122-C00044.png) | 1959-08-07 | ||
| GB27123/59A GB890305A (en) | 1959-08-07 | 1959-08-07 | Amide colour couplers for colour photography |
| US46114A US3110717A (en) | 1959-08-07 | 1960-07-29 | Pyrazolone color couplers for color photography |
| FR835181A FR1272543A (fr) | 1959-08-07 | 1960-08-05 | Copulants chromogènes pour la photographie des couleurs, leurs procédés de préparation et d'application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27123/59A GB890305A (en) | 1959-08-07 | 1959-08-07 | Amide colour couplers for colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB890305A true GB890305A (en) | 1962-02-28 |
Family
ID=10254591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27123/59A Expired GB890305A (en) | 1959-08-07 | 1959-08-07 | Amide colour couplers for colour photography |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE633575A (US08063081-20111122-C00044.png) * | 1962-06-14 | |||
| US3498789A (en) * | 1967-03-13 | 1970-03-03 | Eastman Kodak Co | Photographic element having a novel filter layer thereon |
| GB2399057B (en) * | 2004-04-23 | 2005-02-02 | Hewie Edward Dalrymple | Drop keels for high speed flat bottomed vessels |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895825A (en) * | 1954-03-18 | 1959-07-21 | Agfa Ag | Production of photographic colour images with heterocyclic developers |
| BE560859A (US08063081-20111122-C00044.png) * | 1956-09-18 | |||
| BE561850A (US08063081-20111122-C00044.png) * | 1956-10-23 | |||
| US2903461A (en) * | 1957-12-23 | 1959-09-08 | Gen Aniline & Film Corp | Bis pyrazolones |
| US2878263A (en) * | 1958-02-14 | 1959-03-17 | Ortho Pharma Corp | 4-methyl-4-phenyl-5-pyrazolone |
-
0
- NL NL121419D patent/NL121419C/xx active
- NL NL254661D patent/NL254661A/xx unknown
- DE DENDAT1129053D patent/DE1129053B/de active Pending
-
1959
- 1959-08-07 GB GB27123/59A patent/GB890305A/en not_active Expired
-
1960
- 1960-07-29 US US46114A patent/US3110717A/en not_active Expired - Lifetime
- 1960-08-05 FR FR835181A patent/FR1272543A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1129053B (US08063081-20111122-C00044.png) | |
| NL254661A (US08063081-20111122-C00044.png) | |
| US3110717A (en) | 1963-11-12 |
| NL121419C (US08063081-20111122-C00044.png) | |
| FR1272543A (fr) | 1961-09-29 |
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