DE290983C - - Google Patents
Info
- Publication number
- DE290983C DE290983C DENDAT290983D DE290983DA DE290983C DE 290983 C DE290983 C DE 290983C DE NDAT290983 D DENDAT290983 D DE NDAT290983D DE 290983D A DE290983D A DE 290983DA DE 290983 C DE290983 C DE 290983C
- Authority
- DE
- Germany
- Prior art keywords
- alkyl
- aryl group
- nitrogen
- haloacetyl
- red
- 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
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 150000004056 anthraquinones Chemical class 0.000 claims description 2
- 239000007859 condensation product Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 210000004940 Nucleus Anatomy 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 125000005179 haloacetyl group Chemical group 0.000 claims 1
- 229910000039 hydrogen halide Inorganic materials 0.000 claims 1
- 239000012433 hydrogen halide Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000047 product Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Natural products OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 229960000583 Acetic Acid Drugs 0.000 description 1
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- -1 anthraquinone ketomorpholines Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- VSEAAEQOQBMPQF-UHFFFAOYSA-N morpholin-3-one Chemical class O=C1COCCN1 VSEAAEQOQBMPQF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
Vr 290983 KLASSE 22b. GRUPPEVr 290983 CLASS 22b. GROUP
der Anthrachinonreihe.the anthraquinone series.
Patentiert im Deutschen Reiche vom 19. September 1913 ab.Patented in the German Empire on September 19, 1913.
Es wurde gefunden, daß o-Aminooxyanthrachinone, welche in der Aminogruppe einen Halogenacetylrest enthalten, dessen Wasserstoff durch eine Alkyl- oder Arylgruppe substituiert sein kann, sowie die Substitutionsprodukte dieser Körper bei der Einwirkung von Alkalien, besonders Ätzalkalien, in neue ringgeschlossene Körper übergehen, welche Anhydride der o-AminooxyanthrachinonglykolsäurenIt has been found that o-aminooxyanthraquinones which have a haloacetyl radical in the amino group contain, the hydrogen of which can be substituted by an alkyl or aryl group, and the substitution products When alkalis, especially caustic alkalis, change this body into new ring-closed ones Bodies pass over the anhydrides of the o-aminooxyanthraquinone glycolic acids
ίο sind und als Anthrachinonketomorpholine bezeichnet werden können.ίο are and called anthraquinone ketomorpholines can be.
Diese neuen Kondensationsprodukte sind zum Teil selbst Farbstoffe oder sollen als Zwischenprodukte zur Darstellung von solchen dienen. Sie geben im Gegensatz zu den bekannten Anthrapyridonen gefärbte Küpen, aus denen Baumwolle schwach angefärbt wird.These new condensation products are in part themselves dyes or are intended as Intermediate products are used to represent such. They give in contrast to the known Anthrapyridone-colored vats from which cotton is lightly colored.
240 Teile i-Amino-2-oxyanthrachinon werden mit 150 Teilen Chloracetylchlorid und 2000 Teilen Xylol etwa x/2 Stunde zum Sieden erhitzt. Beim Erkalten scheidet sich das uj-Chloracetyl-i-amino-a-oxyanthrachinon ab; man saugt ab, wäscht mit Benzol nach, trocknet, schlämmt mit 3000 Teilen einer etwa fünfprozentigen Natronlauge gut an und erhitzt unter Rühren etwa 1Z2 Stunde zum Kochen. Die anfangs blutrote Lösung schlägt bald in Gelbrot um, und das neue Produkt scheidet sich großenteils ab. Man läßt erkalten, neutralisiert mit Säure und saugt ab. Es bildet in trockner Form ein gelbes Pulver, welches aus Eisessig in hellgelben Blättchen vom Schmelzpunkt 265° kristallisiert, sich in heißer verdünnter Natronlauge mit gelbroter Farbe, in konzentrierter Schwefelsäure mit orangeroter, in Anilin mit roter Farbe löst.240 parts of i-amino-2-oxyanthraquinone are heated to boiling for about x / 2 hours with 150 parts of chloroacetyl chloride and 2000 parts of xylene. When cooling down, the uj-chloroacetyl-i-amino-a-oxyanthraquinone separates; it is filtered off with suction, washed with benzene, dried, slurried well with 3000 parts of about five percent sodium hydroxide solution and heated to a boil for about 1 Z 2 hours while stirring. The initially blood-red solution soon turns yellow-red, and the new product largely separates out. It is allowed to cool, neutralized with acid and filtered off with suction. In dry form it forms a yellow powder, which crystallizes from glacial acetic acid in light yellow flakes with a melting point of 265 °, dissolves in hot dilute sodium hydroxide solution with a yellow-red color, in concentrated sulfuric acid with an orange-red color, and in aniline with a red color.
Mit alkalischem Hydrosulfit erhält man eine rotgefärbte Küpe, aus welcher Baumwolle in gelben Tönen angefärbt wird.With alkaline hydrosulphite you get a red-colored vat, from which cotton is colored in yellow tones.
In gleicher Weise erhält man die entsprechenden Ketomorpholine z. B. aus i-N-Methylamino-2-oxyanthrachinon oder i-Amino-2-oxy-4-bromanthrachinon. The corresponding ketomorpholines are obtained in the same way. B. from i-N-methylamino-2-oxyanthraquinone or i-amino-2-oxy-4-bromoanthraquinone.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE290983C true DE290983C (en) |
Family
ID=545898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT290983D Active DE290983C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE290983C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2522034A (en) * | 1946-08-07 | 1950-09-12 | Ciba Ltd | 1-hydroxy-8-acylamino anthraquinone dyestuffs |
-
0
- DE DENDAT290983D patent/DE290983C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2522034A (en) * | 1946-08-07 | 1950-09-12 | Ciba Ltd | 1-hydroxy-8-acylamino anthraquinone dyestuffs |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE536998C (en) | Process for the preparation of aminoanthraquinone nitriles | |
DE290983C (en) | ||
DE1154586B (en) | Process for the preparation of anthraquinone dyes | |
DE489863C (en) | Process for the preparation of anthraquinone derivatives valuable as dyes or intermediates | |
DE1058178B (en) | Process for the production of phthalocyanine pigments | |
DE709690C (en) | Process for the preparation of N-substituted pyrazole anthrones | |
DE278660C (en) | ||
DE867725C (en) | Process for the production of Kuepen dyes | |
DE867724C (en) | Process for the preparation of dyes of the anthraquinone series | |
DE590746C (en) | Process for the production of acridones of the anthraquinone series | |
DE825577C (en) | Process for the production of Kuepen dyes | |
DE573556C (en) | Process for the preparation of 1, 9-anthrapyrimidines | |
DE237546C (en) | ||
DE238982C (en) | ||
DE98843C (en) | ||
DE291983C (en) | ||
DE602857C (en) | Process for the preparation of leuco-sulfuric acid esters of Kuepen dyes | |
DE1006557C2 (en) | Process for the production of anthraquinone dyes | |
DE494531C (en) | Process for the preparation of oxynitroso dyes and their metallic lacquers | |
DE142997C (en) | ||
DE279198C (en) | ||
DE290064C (en) | ||
DE844776C (en) | Process for the production of Kuepen dyes | |
DE748920C (en) | Process for the preparation of phthalocyanine dyes | |
DE436534C (en) | Process for the preparation of dyes of the dibenzanthrone series |