GB1170859A - Pyrazolone Colour Couplers - Google Patents
Pyrazolone Colour CouplersInfo
- Publication number
- GB1170859A GB1170859A GB2703667A GB2703667A GB1170859A GB 1170859 A GB1170859 A GB 1170859A GB 2703667 A GB2703667 A GB 2703667A GB 2703667 A GB2703667 A GB 2703667A GB 1170859 A GB1170859 A GB 1170859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- cyano
- anhydride
- aliphatic
- general formula
- 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 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000002252 acyl group Chemical group 0.000 abstract 3
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 3
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- DLZKNQMMKSDFGQ-UHFFFAOYSA-N Cl.C(#N)C=1C=C(C=CC1Cl)NN Chemical compound Cl.C(#N)C=1C=C(C=CC1Cl)NN DLZKNQMMKSDFGQ-UHFFFAOYSA-N 0.000 abstract 1
- AFKHIUMDWUPZTP-UHFFFAOYSA-N N-(4-dodecylphenyl)-1,3-dioxo-2-benzofuran-5-carboxamide Chemical compound C(CCCCCCCCCCC)C1=CC=C(C=C1)NC(=O)C=1C=C2C(C(=O)OC2=O)=CC1 AFKHIUMDWUPZTP-UHFFFAOYSA-N 0.000 abstract 1
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- -1 cyclic imide Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- OHUPFRGAUGZKCY-UHFFFAOYSA-N n-(2,5-dioxooxolan-3-yl)-2-methyl-n-octadecylpropanamide Chemical compound CCCCCCCCCCCCCCCCCCN(C(=O)C(C)C)C1CC(=O)OC1=O OHUPFRGAUGZKCY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2703667A GB1170859A (en) | 1967-06-12 | 1967-06-12 | Pyrazolone Colour Couplers |
| DE19681770617 DE1770617C3 (de) | 1967-06-12 | 1968-06-11 | Purpurfarbkuppler, Verfahren zu ihrer Herstellung und ihre Verwendung |
| BE716407D BE716407A (forum.php) | 1967-06-12 | 1968-06-11 | |
| FR1570844D FR1570844A (forum.php) | 1967-06-12 | 1968-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2703667A GB1170859A (en) | 1967-06-12 | 1967-06-12 | Pyrazolone Colour Couplers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1170859A true GB1170859A (en) | 1969-11-19 |
Family
ID=10253126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2703667A Expired GB1170859A (en) | 1967-06-12 | 1967-06-12 | Pyrazolone Colour Couplers |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE716407A (forum.php) |
| DE (1) | DE1770617C3 (forum.php) |
| FR (1) | FR1570844A (forum.php) |
| GB (1) | GB1170859A (forum.php) |
-
1967
- 1967-06-12 GB GB2703667A patent/GB1170859A/en not_active Expired
-
1968
- 1968-06-11 DE DE19681770617 patent/DE1770617C3/de not_active Expired
- 1968-06-11 BE BE716407D patent/BE716407A/xx unknown
- 1968-06-12 FR FR1570844D patent/FR1570844A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1770617B2 (de) | 1974-01-03 |
| BE716407A (forum.php) | 1968-11-04 |
| FR1570844A (forum.php) | 1969-06-13 |
| DE1770617C3 (de) | 1974-07-25 |
| DE1770617A1 (de) | 1972-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES342185A1 (es) | Procedimiento para la preparacion de compuestos de n,n' - diglicidilicos. | |
| GB1099096A (en) | Nitrogen-containing aromatic compounds | |
| GB1318291A (en) | Carboxamide derivatives and fungicidal compositions containing them | |
| GB1304623A (forum.php) | ||
| GB1170859A (en) | Pyrazolone Colour Couplers | |
| GB1088612A (en) | Pyridazone derivatives | |
| GB893269A (en) | New 3,5-diketo-1,2,4-triazolidine derivatives | |
| GB1239674A (forum.php) | ||
| GB1228108A (forum.php) | ||
| GB1215498A (en) | Succinic acid derivatives and their use in detergent compositions | |
| GB1173943A (en) | Pyrazolone Colour Couplers | |
| GB1100714A (en) | 3-deoxy-ribofuranosyl derivatives | |
| GB939904A (en) | Non-diffusing magenta colour couplers | |
| GB1254345A (en) | Alkali-soluble colour couplers | |
| GB1050554A (forum.php) | ||
| GB1100911A (en) | Phthalazine derivatives | |
| GB1129333A (en) | Preparation of 3-substituted-amino-5-pyrazolones | |
| GB1154682A (en) | Lysergic Acid Derivatives | |
| GB933159A (en) | New carboxylic acid hydrazides | |
| GB955353A (en) | Improvements in or relating to novel pyridine derivatives | |
| GB1223032A (en) | Benzodiazepine derivatives | |
| GB1137596A (en) | Therapeutically active acylamino-phenol-alkanols | |
| GB1339244A (en) | N-1,1 substituted acetonitrilo-a-3,5-substituted phenoxy alkyl amides and their use as herbicides | |
| ES269147A1 (es) | Procedimiento de fabricaciën de nuevos derivados de serina | |
| GB1009793A (en) | Halogenated uridine derivatives and their use in pharmaceutical compositions |