JPS51150529A - A process for preparing novel red dyes - Google Patents
A process for preparing novel red dyesInfo
- Publication number
- JPS51150529A JPS51150529A JP7366275A JP7366275A JPS51150529A JP S51150529 A JPS51150529 A JP S51150529A JP 7366275 A JP7366275 A JP 7366275A JP 7366275 A JP7366275 A JP 7366275A JP S51150529 A JPS51150529 A JP S51150529A
- Authority
- JP
- Japan
- Prior art keywords
- preparing novel
- red dyes
- novel red
- group
- hydrogen
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000001044 red dye Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910005948 SO2Cl Inorganic materials 0.000 abstract 1
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
Landscapes
- Coloring (AREA)
Abstract
PURPOSE: An azo dye expressed by formula I:(where R is a 10W14C straight or branched alkyl group, and may be in the o- or p-position with respect to SO2Cl;one of A and B is hydrogen and the other is SO3H group; X and Y are independently hydrogen, halogen, lower alkyl, lower alkoxy, acetylamino or trifluoromethly group).
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366275A JPS51150529A (en) | 1975-06-19 | 1975-06-19 | A process for preparing novel red dyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366275A JPS51150529A (en) | 1975-06-19 | 1975-06-19 | A process for preparing novel red dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51150529A true JPS51150529A (en) | 1976-12-24 |
Family
ID=13524695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7366275A Pending JPS51150529A (en) | 1975-06-19 | 1975-06-19 | A process for preparing novel red dyes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51150529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2535333A1 (en) * | 1982-10-27 | 1984-05-04 | Mitsubishi Chem Ind | MONOAZOIC COMPOUND AND LIQUID |
-
1975
- 1975-06-19 JP JP7366275A patent/JPS51150529A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2535333A1 (en) * | 1982-10-27 | 1984-05-04 | Mitsubishi Chem Ind | MONOAZOIC COMPOUND AND LIQUID |
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