GB1173943A - Pyrazolone Colour Couplers - Google Patents
Pyrazolone Colour CouplersInfo
- Publication number
- GB1173943A GB1173943A GB2703467A GB2703467A GB1173943A GB 1173943 A GB1173943 A GB 1173943A GB 2703467 A GB2703467 A GB 2703467A GB 2703467 A GB2703467 A GB 2703467A GB 1173943 A GB1173943 A GB 1173943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- dodecylphenyl
- imide
- formula
- carboxypropionylamino
- 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 3
- -1 cyclic imide Chemical class 0.000 abstract 6
- 125000002252 acyl group Chemical group 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- MXEMLASZNIIXGB-UHFFFAOYSA-N 4-benzamido-2-(2-carbamoylphenyl)-N-(4-dodecylphenyl)-1,3-dioxoisoindole-5-carboxamide Chemical compound C(C1=CC=CC=C1)(=O)NC1=C2C(C(=O)N(C2=O)C2=C(C=CC=C2)C(=O)N)=CC=C1C(=O)NC1=CC=C(C=C1)CCCCCCCCCCCC MXEMLASZNIIXGB-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 125000000043 benzamido group Chemical group [H]N([*])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-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
- 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)
- Plural Heterocyclic Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
1,173,943. Substituted pyrazolones. ILFORD Ltd. 30 May, 1968 [12 June, 1967], No. 27034/67. Heading C2C. [Also in Division G2] The invention comprises substituted pyrazolones of the general formula where at least two of X 1 , X 2 and X 3 are chlorine or bromine atoms, the other X if not a chlorine or bromine atom being a hydrogen atom, Q is either a group -NH-Y-R, where Y is either a direct linkage or an acyl linkage selected from -CO.CH 2 .NH- or a group of the formula and R is an acyl group containing an alkyl group of at least ten carbon atoms and a free sulphonic or carboxylic acid group, or Q is a group -N#(T), where T is an acyl group containing an alkyl group of at least ten carbon atoms and is attached to the nitrogen atom by a cyclic imide linkage. The compounds may be prepared by reacting a compound of the formula where X 1 , X 2 and X 3 have the meanings assigned to them above and B is a hydrogen atom, the group -CO.CH 2 .NH 2 or a group of the formula with the appropriate acylating agent. Examples describe the preparation of a large number of compounds where the halogen represented by X is chlorine and where Q is #-(N-n-octadecylisobutyrylamino)- # - carboxypropionylamino, 4 - (4 - dodecylphenylaminocarbonyl) phthalimide, # - (N - 4 - n - dodecylphenyl - acetylamino) - # - carboxy propionylamino, N - (4- dodecylphenyl) pyromellitic di - imide, 3-[#- (N - n - octadecyl - isobutyrylamino)- # - carboxypropionylamino] benzoylamino, 4 - (4- dodecylphenylaminocarbonyl) - N - (aminocarbonylphenyl) phthalimide, N - (4 - dodecylphenyl) - N<SP>1</SP> - (aminocarbonylphenyl) pyromellitic di-imide, 3 - [# - (N - 4 - n - dodecylphenylacetylamino) - # - carboxypropionylamino] benzoylamino, or N - (4 - dodecylphenyl)-N<SP>1</SP>- (4-aminocarbonylphenyl) pyromellitic di-imide.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2703467A GB1173943A (en) | 1967-06-12 | 1967-06-12 | Pyrazolone Colour Couplers |
| BE716405D BE716405A (en) | 1967-06-12 | 1968-06-11 | |
| FR1570842D FR1570842A (en) | 1967-06-12 | 1968-06-12 | |
| DE19681770634 DE1770634A1 (en) | 1967-06-12 | 1968-06-12 | 5-pyrazolone type magenta color couplers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2703467A GB1173943A (en) | 1967-06-12 | 1967-06-12 | Pyrazolone Colour Couplers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1173943A true GB1173943A (en) | 1969-12-10 |
Family
ID=10253096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2703467A Expired GB1173943A (en) | 1967-06-12 | 1967-06-12 | Pyrazolone Colour Couplers |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE716405A (en) |
| DE (1) | DE1770634A1 (en) |
| FR (1) | FR1570842A (en) |
| GB (1) | GB1173943A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4212880A (en) | 1978-10-23 | 1980-07-15 | Merck & Co., Inc. | Symmetrically substituted pyromellitic diimides as ruminant feed additives |
| US4289784A (en) | 1978-10-23 | 1981-09-15 | Merck & Co., Inc. | Pyromellitic diimides and method of increasing feed efficiency in ruminant animals |
| US4374220A (en) | 1968-09-18 | 1983-02-15 | Raychem Corporation | Imide flame retardants and compositions containing them |
| US4535170A (en) * | 1968-09-18 | 1985-08-13 | Raychem Corporation | Flame retardants and compositions containing them |
| US4644066A (en) * | 1968-09-18 | 1987-02-17 | Raychem Corporation | Flame retardants and compositions containing them |
-
1967
- 1967-06-12 GB GB2703467A patent/GB1173943A/en not_active Expired
-
1968
- 1968-06-11 BE BE716405D patent/BE716405A/xx unknown
- 1968-06-12 FR FR1570842D patent/FR1570842A/fr not_active Expired
- 1968-06-12 DE DE19681770634 patent/DE1770634A1/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4374220A (en) | 1968-09-18 | 1983-02-15 | Raychem Corporation | Imide flame retardants and compositions containing them |
| US4535170A (en) * | 1968-09-18 | 1985-08-13 | Raychem Corporation | Flame retardants and compositions containing them |
| US4644066A (en) * | 1968-09-18 | 1987-02-17 | Raychem Corporation | Flame retardants and compositions containing them |
| US4212880A (en) | 1978-10-23 | 1980-07-15 | Merck & Co., Inc. | Symmetrically substituted pyromellitic diimides as ruminant feed additives |
| US4289784A (en) | 1978-10-23 | 1981-09-15 | Merck & Co., Inc. | Pyromellitic diimides and method of increasing feed efficiency in ruminant animals |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1570842A (en) | 1969-06-13 |
| BE716405A (en) | 1968-11-04 |
| DE1770634A1 (en) | 1971-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |