DE223510C - - Google Patents
Info
- Publication number
- DE223510C DE223510C DENDAT223510D DE223510DA DE223510C DE 223510 C DE223510 C DE 223510C DE NDAT223510 D DENDAT223510 D DE NDAT223510D DE 223510D A DE223510D A DE 223510DA DE 223510 C DE223510 C DE 223510C
- Authority
- DE
- Germany
- Prior art keywords
- molecule
- aminoanthraquinone
- red
- succinic acid
- yellow
- 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.)
- Active
Links
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 16
- XOGPDSATLSAZEK-UHFFFAOYSA-N 2-Aminoanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(N)=CC=C3C(=O)C2=C1 XOGPDSATLSAZEK-UHFFFAOYSA-N 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 239000001384 succinic acid Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- UHZYTMXLRWXGPK-UHFFFAOYSA-N Phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 claims description 3
- 239000007859 condensation product Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000003638 reducing agent Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- NXDLHZSMNGRDTD-UHFFFAOYSA-N 1-(aminomethoxy)anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2OCN NXDLHZSMNGRDTD-UHFFFAOYSA-N 0.000 claims 1
- CKUQSDNUHYGJSJ-UHFFFAOYSA-N 1-aminooxyanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2ON CKUQSDNUHYGJSJ-UHFFFAOYSA-N 0.000 claims 1
- IRXBNHGNHKNOJI-UHFFFAOYSA-N butanedioyl dichloride Chemical compound ClC(=O)CCC(Cl)=O IRXBNHGNHKNOJI-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- -1 nitrogen containing anthraquinone derivatives Chemical class 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000001376 precipitating Effects 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 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
- C09B1/36—Dyes with acylated amino groups
- C09B1/363—Dyes with acylated amino groups the acyl groups being residues of a dicarboxylic compound forming a bridge between two anthraquinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
-Ja 223510-KLASSE 22 ö. GRUPPE -Yes 223510-CLASS 22 Ö. GROUP
Patentiert im Deutschen Reiche vom 2. Juni 1908 ab. Längste Dauer: 30. April 1923.Patented in the German Empire on June 2, 1908. Longest duration: April 30, 1923.
In Patent 210019 sowie dessen Zusatzpatent 212436 wurde gezeigt, daß durch Kondensation von ι Molekül Bernsteinsäure bzw. deren Derivaten mit 2 Molekülen eines Aminoanthrachinons wertvolle Küpenfarbstoffe entstehen. .In patent 210019 and its additional patent 212436 it was shown that by condensation of ι molecule succinic acid or whose derivatives with 2 molecules of an aminoanthraquinone form valuable vat dyes. .
Es wurde nun gefunden, daß diese Reaktion in zwei Phasen verläuft, indem nämlich zunächst ι Molekül Bernsteinsäure mit 1 MolekülIt has now been found that this reaction proceeds in two phases, namely by first ι Molecule of succinic acid with 1 molecule
to des Aminoanthrachinons zusammentritt unter Bildung von Aminsäuren, welche noch eine intakte Carboxylgruppe bzw. substituierte Carboxylgruppe besitzen. Diese intakte Carboxylgruppe läßt sich bei weiterer Behandlung mit dem Aminoanthrachinon ebenfalls leicht substituieren, wobei die in den oben erwähnten Patentschriften bereits beschriebenen Disubstitutionsprodukte entstehen. Man kann aber auch statt des gleichen Aminoanthrachinons ein anderes Aminoanthrachinon verwenden und so zu gemischten Disubstitutionsprodukten gelangen. to of the aminoanthraquinone comes together to form amino acids, which are another have intact carboxyl group or substituted carboxyl group. This intact carboxyl group can also be easily substituted on further treatment with the aminoanthraquinone, with those mentioned in the above Disubstitution products already described in patents arise. But you can also use a different aminoanthraquinone instead of the same aminoanthraquinone and this leads to mixed disubstitution products.
Zur Darstellung des Zwischenproduktes aus ι Molekül Bernsteinsäure und 1 Molekül Aminoanthrachinon kann man folgendermaßen verfahren: 22 kg a-Aminoanthrachinon werden mit 12 kg Bernsteinsäure und 100 kg Nitrobenzol 1 Stunde auf 200° erhitzt. Man läßt nun erkalten, saugt ab und wäscht mit Alkohol nach. Aus dem Reaktionsprodukt kann man das Zwischenprodukt durch Ausziehen mit wässerigen Alkalien, z. B. Ammoniak, Soda usw. und Ausfällen der erhaltenen Lösung mit verdünnter Säure isolieren. Das so erhaltene Produkt löst sich in organischen Solventien oder in Alkalien gelb bis rotgelb. Beim Kochen des Zwischenproduktes mit verdünnter Natronbzw. Kalilauge wird dasselbe unter Bildung von a-Aminoanthrachinon zersetzt.To represent the intermediate product from 1 molecule of succinic acid and 1 molecule Aminoanthraquinone can be done as follows: 22 kg of α-aminoanthraquinone become heated to 200 ° for 1 hour with 12 kg of succinic acid and 100 kg of nitrobenzene. One lets Now cool, vacuum and wash with alcohol. From the reaction product one can the intermediate product by exhaustion with aqueous alkalis, e.g. B. ammonia, soda etc. and precipitating the resulting solution with dilute acid. The thus obtained Product dissolves in organic solvents or in alkalis yellow to red-yellow. While cooking of the intermediate product with dilute sodium bicarbonate or. Potash solution becomes the same with formation decomposed by a-aminoanthraquinone.
15 kg dieses Zwischenproduktes werden mit 11 kg ß-Aminoanthrachinon, 160 kg Nitrobenzol und 5 kg Phosphorpentachlorid 5 bis 6 Stunden unter Rühren auf 120 ° erhitzt. Man läßt nun erkalten, saugt ab und wäscht mit Nitrobenzol und Alkohol nach. Das so erhaltene Produkt bildet ein gelbes kristallinisches Pulver, das sich in organischen Lösungsmitteln schwer löst. Mit Reduktionsmitteln erhält man eine rote Küpe, aus der Baumwolle in gelbroten Tönen angefärbt wird, die bei der Oxydation in ein reines Gelb übergehen.15 kg of this intermediate are mixed with 11 kg of β-aminoanthraquinone and 160 kg of nitrobenzene and 5 kg of phosphorus pentachloride heated to 120 ° for 5 to 6 hours with stirring. It is now allowed to cool, filtered off with suction and washed with nitrobenzene and alcohol. That so The product obtained forms a yellow crystalline powder that dissolves in organic solvents difficult solves. With reducing agents you get a red vat, from which cotton is dyed in yellow-red tones, which at change to a pure yellow after oxidation.
Beispiel 2. „Example 2. "
10 kg des nach Beispiel 1 erhaltenen Zwischenproduktes werden mit 7 kg a-Aminoanthrachinon und 60 kg Nitrobenzol auf 100 bis 110° erhitzt und in diese Mischung 4 kg Phosphorpentachlorid eingetragen. Man rührt nun noch 1 Stunde, läßt erkalten, saugt ab und wäscht mit Alkohol aus. Das Produkt ist identisch mit dem in Beispiel 1 des Hauptpatents beschriebenen Kondensationsprodukt10 kg of the intermediate obtained according to Example 1 are heated to 100 to 110 ° with 7 kg of a-aminoanthraquinone and 60 kg of nitrobenzene and 4 kg in this mixture Phosphorus pentachloride entered. The mixture is then stirred for another hour, allowed to cool, and filtered off with suction and washes out with alcohol. The product is identical to that in Example 1 of the main patent condensation product described
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE223510C true DE223510C (en) |
Family
ID=484324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT223510D Active DE223510C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE223510C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1209681B (en) * | 1960-06-07 | 1966-01-27 | Toms River Chemical Corp | Process for the preparation of acylaminoanthraquinones |
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0
- DE DENDAT223510D patent/DE223510C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1209681B (en) * | 1960-06-07 | 1966-01-27 | Toms River Chemical Corp | Process for the preparation of acylaminoanthraquinones |
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