ES343126A1 - Procedimiento para la obtencion de amino-antraquinonas. - Google Patents
Procedimiento para la obtencion de amino-antraquinonas.Info
- Publication number
- ES343126A1 ES343126A1 ES343126A ES343126A ES343126A1 ES 343126 A1 ES343126 A1 ES 343126A1 ES 343126 A ES343126 A ES 343126A ES 343126 A ES343126 A ES 343126A ES 343126 A1 ES343126 A1 ES 343126A1
- Authority
- ES
- Spain
- Prior art keywords
- aminoanthraquinones
- reduction
- mol
- nitro compound
- 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.)
- Expired
Links
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000002828 nitro derivatives Chemical class 0.000 abstract 2
- YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000002497 iodine compounds Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/24—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings
- C07C225/26—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
- C07C225/32—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings of condensed quinone ring systems formed by at least three rings
- C07C225/34—Amino anthraquinones
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0049728 | 1966-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES343126A1 true ES343126A1 (es) | 1968-08-16 |
Family
ID=7103231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES343126A Expired ES343126A1 (es) | 1966-07-19 | 1967-07-17 | Procedimiento para la obtencion de amino-antraquinonas. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH487110A (de) |
| ES (1) | ES343126A1 (de) |
| GB (1) | GB1145659A (de) |
-
1967
- 1967-06-21 CH CH878667A patent/CH487110A/de not_active IP Right Cessation
- 1967-07-14 GB GB3254567A patent/GB1145659A/en not_active Expired
- 1967-07-17 ES ES343126A patent/ES343126A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1543605B2 (de) | 1975-09-11 |
| GB1145659A (en) | 1969-03-19 |
| DE1543605A1 (de) | 1970-02-26 |
| CH487110A (de) | 1970-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1350602A (en) | Azo dyestuffs | |
| GB1148969A (en) | Process for the preparation of 4,4'-diaminodiphenylmethane | |
| GB1353786A (en) | Purification of terephtalic acid | |
| GB1179119A (en) | Process for the Manufacture of Hydroxylammonium Salts. | |
| ES444898A1 (es) | Procedimiento para la preparacion de nuevas 2-feniliminoimi-dazolidinas disustituidas. | |
| ES343126A1 (es) | Procedimiento para la obtencion de amino-antraquinonas. | |
| GB1324152A (en) | Process for the production of alkyl cis-chrysanthemates | |
| GB1347467A (en) | Process for the preparation of crystal biolet lactone | |
| GB1377192A (en) | Hydrogenation process for the preparation of aliphatic diamines | |
| GB1454019A (en) | Preparing 1,5-dimethyltetralin | |
| GB1227825A (de) | ||
| GB1169276A (en) | A process for the production of Polyamides having improved Hydrophylic Properties | |
| GB1190051A (en) | Production of Nickel Complex Compounds from alpha,beta-Dioximinobutyric Acid Derivatives | |
| ES316418A1 (es) | Procedimiento de preparaciën de azomicina y sus homëlogos | |
| GB1467990A (en) | Continuous manufacture of n-alkylated arylamines | |
| GB1208502A (en) | The production of nitro-substituted benzene compounds | |
| GB1305860A (de) | ||
| GB1490760A (en) | Anthraquinone dyestuffs | |
| GB1456446A (en) | Process for the production of dichlorobenzoic acids | |
| GB1425309A (en) | Process for the preparation of 5-nitro-1,4-naphthoquinone | |
| IL45482A0 (en) | Novel 1-(m-acyloxyphenyl)-1-hydroxy-2-n-alkylamino ethanes,their acid addition salts,pharmaceutical compositions containing same as well as processes for their production | |
| GB1190708A (en) | Enzyme Purification. | |
| GB1439314A (en) | Process for the production of aromatic dicarboxylic acid diamides | |
| GB1212760A (en) | Preparation of salts of alkyl hydroxymethylene malonates | |
| GB1283015A (en) | Process for the recovery of 2,4,7-trinitrofluorenone |