JPS5671072A - O-sulfonamidophenol derivative - Google Patents
O-sulfonamidophenol derivativeInfo
- Publication number
- JPS5671072A JPS5671072A JP14823779A JP14823779A JPS5671072A JP S5671072 A JPS5671072 A JP S5671072A JP 14823779 A JP14823779 A JP 14823779A JP 14823779 A JP14823779 A JP 14823779A JP S5671072 A JPS5671072 A JP S5671072A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- alkyl
- compound
- dye
- aromatic group
- 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.)
- Granted
Links
Landscapes
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
NEW MATERIAL:A compound of formula I [G is OH, etc.; R1 and R2 are alkyl, aromatic group or together may form a ring; R3 is H, alkyl, etc,; R4 is alkyl or aromatic group; R5 is alkyl, alkoxyl, etc.; n is 0, 1 or 2; R4 and Rn 5, R1 and R4, R1 and Rn 5 form condensed ring; total number of the carbon atoms in R1, R2, R3, R4 and Rn 5 is ≥7; Q is CN, etc.; M is H, alkyl, etc.; Q1 is H, halogen, etc.; m and q are 0 or 1; J is sulfonyl, etc.; z is H, etc.; X is formula II (A1 and A2 are alkylene, etc.; L is oxy, etc.; l and p are 0 or 1)].
EXAMPLE: The compound of formula IV.
USE: A dye releasing redox compound for a photosensitive material capable of giving a remaining dye image with a high transfer concentration or slight yellow color. A high dye release efficiency.
PROCESS: A sulfonyl halide of an azo dye expressed by formula V is condensed with an o-aminophenol derivative having an organic ballast group of formula IV to afford the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14823779A JPS5671072A (en) | 1979-11-14 | 1979-11-14 | O-sulfonamidophenol derivative |
| GB8023118A GB2058381B (en) | 1979-07-18 | 1980-07-15 | Colour photographic light-sensitive material containing dye-releasing redox compound |
| US06/170,261 US4336322A (en) | 1979-07-18 | 1980-07-18 | Color photographic light-sensitive material |
| DE19803027291 DE3027291A1 (en) | 1979-07-18 | 1980-07-18 | COLOR PHOTOGRAPHIC, LIGHT-SENSITIVE MATERIAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14823779A JPS5671072A (en) | 1979-11-14 | 1979-11-14 | O-sulfonamidophenol derivative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5671072A true JPS5671072A (en) | 1981-06-13 |
| JPH0132219B2 JPH0132219B2 (en) | 1989-06-29 |
Family
ID=15448306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14823779A Granted JPS5671072A (en) | 1979-07-18 | 1979-11-14 | O-sulfonamidophenol derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5671072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0715209A2 (en) | 1994-11-25 | 1996-06-05 | Fuji Photo Film Co., Ltd. | Heat-developable color light-sensitive material |
| EP0772087A1 (en) | 1995-10-31 | 1997-05-07 | Fuji Photo Film Co., Ltd. | Pyrazolylazophenol dye |
-
1979
- 1979-11-14 JP JP14823779A patent/JPS5671072A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0715209A2 (en) | 1994-11-25 | 1996-06-05 | Fuji Photo Film Co., Ltd. | Heat-developable color light-sensitive material |
| EP0772087A1 (en) | 1995-10-31 | 1997-05-07 | Fuji Photo Film Co., Ltd. | Pyrazolylazophenol dye |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132219B2 (en) | 1989-06-29 |
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