FR653159A - Procédé d'obtention de l'acide 1-aminoanthraquinone-2-sulfonique - Google Patents
Procédé d'obtention de l'acide 1-aminoanthraquinone-2-sulfoniqueInfo
- Publication number
- FR653159A FR653159A FR653159DA FR653159A FR 653159 A FR653159 A FR 653159A FR 653159D A FR653159D A FR 653159DA FR 653159 A FR653159 A FR 653159A
- Authority
- FR
- France
- Prior art keywords
- aminoanthraquinone
- obtaining
- sulfonic acid
- sulfonic
- acid
- 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
- PZSHANOBYYVNEX-UHFFFAOYSA-N 1-amino-9,10-dioxoanthracene-2-sulfonic acid Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC(S(O)(=O)=O)=C2N PZSHANOBYYVNEX-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/52—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms
- C07C309/53—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms the carbon skeleton containing carbon atoms of quinone rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/22—Dyes with unsubstituted amino groups
- C09B1/24—Dyes with unsubstituted amino groups sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE289097X | 1927-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR653159A true FR653159A (fr) | 1929-03-18 |
Family
ID=6059756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR653159D Expired FR653159A (fr) | 1927-04-23 | 1928-04-20 | Procédé d'obtention de l'acide 1-aminoanthraquinone-2-sulfonique |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1841997A (fr) |
| FR (1) | FR653159A (fr) |
| GB (1) | GB289097A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001087A1 (fr) * | 1977-09-10 | 1979-03-21 | Bayer Ag | Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique |
| EP0001084A1 (fr) * | 1977-09-10 | 1979-03-21 | Bayer Ag | Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129363A (zh) * | 2018-01-25 | 2018-06-08 | 大连七色光太阳能科技开发有限公司 | 固相法合成1-氨基蒽醌-2-磺酸工艺 |
-
1928
- 1928-04-10 US US269035A patent/US1841997A/en not_active Expired - Lifetime
- 1928-04-20 FR FR653159D patent/FR653159A/fr not_active Expired
- 1928-04-23 GB GB11906/28A patent/GB289097A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001087A1 (fr) * | 1977-09-10 | 1979-03-21 | Bayer Ag | Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique |
| EP0001084A1 (fr) * | 1977-09-10 | 1979-03-21 | Bayer Ag | Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique |
Also Published As
| Publication number | Publication date |
|---|---|
| GB289097A (en) | 1929-07-23 |
| US1841997A (en) | 1932-01-19 |
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