DE154448C - - Google Patents
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- Publication number
- DE154448C DE154448C DENDAT154448D DE154448DA DE154448C DE 154448 C DE154448 C DE 154448C DE NDAT154448 D DENDAT154448 D DE NDAT154448D DE 154448D A DE154448D A DE 154448DA DE 154448 C DE154448 C DE 154448C
- Authority
- DE
- Germany
- Prior art keywords
- red
- yellow
- soluble
- quinoline
- dyes
- 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.)
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- 239000000975 dye Substances 0.000 claims description 9
- SMWDFEZZVXVKRB-UHFFFAOYSA-N quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 8
- 230000001476 alcoholic Effects 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-O hydron;quinoline Chemical compound [NH+]1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-O 0.000 claims 1
- 150000003222 pyridines Chemical class 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- RDFLLVCQYHQOBU-GPGGJFNDSA-O Cyanin Natural products O([C@H]1[C@H](O)[C@H](O)[C@H](O)[C@H](CO)O1)c1c(-c2cc(O)c(O)cc2)[o+]c2c(c(O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O3)cc(O)c2)c1 RDFLLVCQYHQOBU-GPGGJFNDSA-O 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- INQOMBQAUSQDDS-UHFFFAOYSA-N Methyl iodide Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 5
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 5
- 239000001044 red dye Substances 0.000 description 5
- 239000001043 yellow dye Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 235000011118 potassium hydroxide Nutrition 0.000 description 4
- AJDUTMFFZHIJEM-UHFFFAOYSA-N N-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 3
- SMUQFGGVLNAIOZ-UHFFFAOYSA-N Quinaldine Chemical compound C1=CC=CC2=NC(C)=CC=C21 SMUQFGGVLNAIOZ-UHFFFAOYSA-N 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- LUYISICIYVKBTA-UHFFFAOYSA-N 6-methylquinoline Chemical compound N1=CC=CC2=CC(C)=CC=C21 LUYISICIYVKBTA-UHFFFAOYSA-N 0.000 description 2
- JRLTTZUODKEYDH-UHFFFAOYSA-N 8-methylquinoline Chemical compound C1=CN=C2C(C)=CC=CC2=C1 JRLTTZUODKEYDH-UHFFFAOYSA-N 0.000 description 2
- YSVBPNGJESBVRM-ZPZFBZIMSA-L Carmoisine Chemical compound [Na+].[Na+].C1=CC=C2C(/N=N/C3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)O)=CC=C(S([O-])(=O)=O)C2=C1 YSVBPNGJESBVRM-ZPZFBZIMSA-L 0.000 description 2
- 229940031019 Carmoisine Drugs 0.000 description 2
- MUDSDYNRBDKLGK-UHFFFAOYSA-N Lepidine Chemical compound C1=CC=C2C(C)=CC=NC2=C1 MUDSDYNRBDKLGK-UHFFFAOYSA-N 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N Martius yellow Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 2
- 239000004176 azorubin Substances 0.000 description 2
- 235000012733 azorubine Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- KDRSAPWFJLTTEA-UHFFFAOYSA-N iodomethane;quinoline Chemical compound IC.N1=CC=CC2=CC=CC=C21 KDRSAPWFJLTTEA-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000008000 CHES buffer Substances 0.000 description 1
- HVTICUPFWKNHNG-UHFFFAOYSA-N Ethyl iodide Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 1
- MKWKNSIESPFAQN-UHFFFAOYSA-N N-Cyclohexyltaurine Chemical compound OS(=O)(=O)CCNC1CCCCC1 MKWKNSIESPFAQN-UHFFFAOYSA-N 0.000 description 1
- VZLUMFQKUQQRKH-UHFFFAOYSA-N [I].N1=CC=CC2=CC=CC=C21 Chemical compound [I].N1=CC=CC2=CC=CC=C21 VZLUMFQKUQQRKH-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
- 150000007513 acids Chemical class 0.000 description 1
- 229940111121 antirheumatic drugs Quinolines Drugs 0.000 description 1
- 239000000851 basic yellow dye Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- UZQAEYFAPPFGRJ-UHFFFAOYSA-N chloromethane;quinoline Chemical compound ClC.N1=CC=CC2=CC=CC=C21 UZQAEYFAPPFGRJ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate 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
- 239000012433 hydrogen halide Substances 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- -1 quinolyl ethyl iodide Chemical compound 0.000 description 1
- 238000000926 separation method Methods 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
Description
CHESCHES
PATENTAMT,PATENT OFFICE,
Als Cyanine werden Farbstoffe bezeichnet, die sich. vom Lepidin und Chinaldin ableiten, und zwar wird angenommen, daß bei der Bildung der Cyanine unter der Einwirkung von Alkali 2 Moleküle eines Chinaldin- oder Lepidinalkylhalogens oder ein solches und ι Molekül eines Chinolinalkylhalogens sich vereinigen, indem je ι Molekül Halogenwasserstoff und Wasserstoff abgespalten wird.Cyanines are dyes that are. derive from lepidine and quinaldin, namely, it is assumed that in the formation of the cyanines under the action of alkali 2 molecules of a quinaldine or Lepidinalkylhalogens or such and ι molecule of a quinolinalkylhalogen combine by splitting off hydrogen halide and hydrogen per molecule.
ίο Daß reines, von Lepidin und Chinaldin freies Chinolin zur Darstellung von Cyaninen nicht geeignet sei, ergab sich aus den Untersuchungen Hoogenwerff's und van Dorp's und von Spalteholz und ist in Meyer- Gnehm (Teerfarbstoffe, 1895 bis 97, III, S. 1429) richtig angegeben.ίο That pure quinoline free of lepidine and quinaldine for the preparation of cyanines is not suitable, it emerged from the investigations by Hoogenwerff and van Dorp's and von Spalteholz and is in Meyer-Gnehm (tar dyes, 1895 to 97, III, p. 1429) correctly stated.
Hoogenwerff und van Dorp (Rec. trav. chim. II, 41 und 42) geben an, daß das Jodamylat des reinen Chinolins, in wäßriger Lösung mit Kalilauge behandelt, nur ein -rotes Harz liefere und ebenso (Jahresber. f. Ch. 1884, S. i860), daß die Jodmethylate des p-Toluchinolins und Chinolins in wäßriger Lösung mit Kalilauge rote Harze entstehen lassen, aus welchen keinerlei kristallisiertes Produkt zu isolieren ist.Hoogenwerff and van Dorp (Rec. Trav. Chim. II, 41 and 42) state that the Iodamylate of pure quinoline, treated in aqueous solution with potassium hydroxide, only one -red resin provides and also (Jahresber. f. Ch. 1884, p. 1860) that the iodomethylates of p-Toluchinolins and quinolines in aqueous solution with potassium hydroxide solution form red resins leave, from which no crystallized product can be isolated.
Es wurde indes gefunden, daß auch die Halogenalkylate des Chinolins und seiner Derivate, welche im Pyridinring keine Methylgruppe tragen, wenn man sie in alkoholischer Lösung mit Alkali zusammenbringt, in gut charakterisierte Farbstoffe umgewandelt werden. Es entstehen so basische gelbe und rote Farbstoffe in Form ihrer Salze hebeneinander. It has been found, however, that the haloalkylates of quinoline and its Derivatives which do not have a methyl group in the pyridine ring when they are in alcoholic Bringing solution with alkali can be converted into well-characterized dyes. This creates basic yellow and red dyes in the form of their salts.
Es scheint, daß die Bildung der neuen gut charakterisierten Chinolinfarbstoffe früher deshalb nicht aufgefunden worden ist, weil die Umsetzung der Chinolinhalogenalkylate mit Alkali in wäßriger Lösung vorgenommen wurde.It appears that the formation of the new, well-characterized quinoline dyes earlier therefore has not been found because the reaction of the quinoline haloalkylates with Alkali was made in aqueous solution.
Die neuen Farbstoffe unterscheiden sich dadurch von den Cyaninen, daß ihre wäßrige Lösung durch Mineralsäuren nicht entfärbt wird. Auch Alkali ändert die Farbe ihrer Lösungen nicht; durch viel Alkali werden die Verbindungen gefällt. Die roten wie die gelben Farbstoffe sind für photographische Zwecke wertvoll.The new dyes differ from the cyanines in that their aqueous ones Solution is not discolored by mineral acids. Alkali also changes their color Solutions do not; the compounds are precipitated by a lot of alkali. The red ones like that yellow dyes are valuable for photographic purposes.
Man wählt die Menge des Alkalis bei der Darstellung der neuen Farbstoffe vorteilhaft so, daß ^auf 1 Mol. des Chinolinhalogenalkylats Y4 bis 1J2 Mol. Alkali kommt, und verfährt beispielsweise wie folgt:The amount of alkali used in the preparation of the new dyes is advantageously chosen so that 1 mol of the quinoline haloalkylate Y is 4 to 1 J 2 mol of alkali, and the procedure is, for example, as follows:
Beispiel I. ' 28,5 g Chinolinjodäthylat werden in 15 ecm Methylalkohol gelöst und zur kochenden Lösung 28 ecm ioprozentiger methylalkoholischer Ätzkalilösung in zwei Portionen zugefügt und nach jeder Zugabe 10 Minuten gekocht. Nach längerem Stehen bildet sich ein roter Kristallbrei. Zur Isolierung des gelben Farbstoffs aus diesem kann man mit etwa 160 g Methylalkohol versetzen, aufkochen und heiß absaugen. Der gelbe Farbstoff bleibt dann in Form gelber Prismen auf dem Filter, und aus dem Filtrat kristallisiert beim Stehen der rote Farbstoff in roten Nädelchen.Example I. 28.5 g of quinoline iodine ethylate are dissolved in 15 ecm of methyl alcohol and to the boiling solution 28 ecm iop% methyl alcoholic caustic potash solution added in two portions and after each addition Cooked for 10 minutes. After standing for a long time, a red crystal pulp forms. For isolation the yellow dye from this can be mixed with about 160 g of methyl alcohol, bring to the boil and vacuum hot. The yellow dye then remains in the form of yellow prisms on the filter, and out of the filtrate The red dye crystallizes in red needles on standing.
Beispiel II. 10,8 g Chinolinchlormethylat werden in 60 g Methylalkohol gelöst und mit der alkoholischen Lösung von 0,6 g Ätzkali versetzt. Beim Erwärmen färbt sich dieExample II. 10.8 g of quinoline chloromethylate are dissolved in 60 g of methyl alcohol and mixed with the alcoholic solution of 0.6 g of caustic potash was added. The color changes when heated
Lösung schnell gelb und dann rot. Die Lösung enthält die neuen Farbstoffe; zu ihrer Abscheidung kann man die alkoholische Lösung eindampfen, sodann mit Äther fällen und auswaschen, den Rückstand in Wasser aufnehmen und aus der wäßrigen Lösung die Farbstoffe als Nitrate abscheiden. Auf Zusatz von Salpetersäure fällt zunächst der rote Farbstoff als Nitrat aus, und aus der ίο Lösung scheidet sich beim Stehen das Nitrat des gelben Farbstoffs ab.Solution quickly yellow and then red. The solution contains the new dyes; to The alcoholic solution can be evaporated from their separation, then precipitated with ether and wash out, take up the residue in water and deposit the dyes as nitrates from the aqueous solution. on Addition of nitric acid initially precipitates the red dye as nitrate, and from the ίο The solution separates the nitrate of the yellow dye when standing.
Arbeitet man mit Chinolinmethyljodid wie im Beispiel I, so erhält man den gelben wie den roten Farbstoff in Form von schwer löslichen Jodiden.If you work with quinoline methyl iodide as in Example I, you get the yellow like the red dye in the form of sparingly soluble iodides.
In gleicher Weise erhält man die entsprechenden gelben und roten Farbstoffe z. B. aus p-Toluchinolinäthyljodid, p-Chlorchinolinmethyljodid, o-Toluchinolinmethyljodid.In the same way, the corresponding yellow and red dyes are obtained, for. B. from p-toluquinoline ethyl iodide, p-chloroquinoline methyl iodide, o-toluquinoline methyl iodide.
Die nachstehende Tabelle gibt eine Zusammenstellung der Eigenschaften der neuen Verbindungen.The table below gives a summary of the properties of the new Links.
NameSurname
AussehenAppearance
In WasserIn water
In AlkoholIn alcohol
Rotes Jodid aus Chinolinmethyljodid
Gelbes -Red iodide from quinoline methyl iodide
Yellow -
dunkelrote Prismendark red prisms
rotgelbe Kristallenenred-yellow crystals
schwer löslich; rotpoorly soluble; Red
schwer löslich: gelbpoorly soluble: yellow
schwer löslich; rotpoorly soluble; Red
sehr schwer löslich; gelbvery poorly soluble; yellow
Rotes Nitrat aus Chinolinmethylchlorid
Gelbes -Red nitrate from quinoline methyl chloride
Yellow -
dunkelrote Nadelndark red needles
goldgelbe feine Nädelchengolden yellow fine needles
kalt schwer, heiß besser löslich; rotcold difficult, better soluble in hot; Red
löslich; goldgelbsoluble; golden yellow
kalt schwer, heiß besser löslich; rotcold difficult, better soluble in hot; Red
kalt schwer, heiß besser löslich;cold difficult, better soluble in hot;
gelb, grün fluorescierendyellow, green fluorescent
Rotes Jodid aus Chinölinilthyljodid
Gelbes - -Red iodide from quinolyl ethyl iodide
Yellow - -
hellrote Nadelnbright red needles
mit gelbem Flächenschimmerwith a yellow surface shimmer
orangegelbe Prismenorange-yellow prisms
schwer löslich; rotpoorly soluble; Red
löslich; orangegelbsoluble; orange yellow
löslich; rotsoluble; Red
löslich; orangegelbsoluble; orange yellow
Rotes Jodid aus p-Toluchinolinmethyljodid
Gelbes - -Red iodide from p-toluquinoline methyl iodide
Yellow - -
feine rote Nädelchenfine red needles
feine bräunlichgelbe Kristalle fine brownish yellow crystals
schwer löslich; rotpoorly soluble; Red
schwer löslich; bräunlichgelbpoorly soluble; brownish yellow
löslich; rotsoluble; Red
löslich; gelb, grün fluorescierendsoluble; yellow, green fluorescent
Rotes Jodid aus p-ChlorchinolinmethyljodidRed iodide from p-chloroquinoline methyl iodide
Gelbes -Yellow -
dunkelrote Kristalledark red crystals
hellbraune feine Kristallenenlight brown fine crystals
sehr schwervery difficult
löslich; carmoisinrotsoluble; carmoisine red
sehr schwervery difficult
löslich; bräunlichgelbsoluble; brownish yellow
löslich; carmoisinrotsoluble; carmoisine red
sehr schwervery difficult
löslich; bräunlichgelbsoluble; brownish yellow
Rotes Jodid aus o-ToluchinolinmethyljodidRed iodide from o-toluquinoline methyl iodide
Gelbes -Yellow -
rote Kristallenenred crystals
bräunlichgelbe Prismenbrownish yellow prisms
fast unlöslich;almost insoluble;
beim Erhitzenwhen heated
rötliche Färbungreddish color
schwer löslich; gelbpoorly soluble; yellow
löslich; rotsoluble; Red
schwer löslich; gelb.poorly soluble; yellow.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE154448C true DE154448C (en) |
Family
ID=420989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT154448D Active DE154448C (en) |
Country Status (1)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1159577B (en) * | 1959-06-16 | 1963-12-19 | Perutz Photowerke G M B H | Process for the preparation of cyanine dyes useful for sensitizing photographic silver halide emulsions |
-
0
- DE DENDAT154448D patent/DE154448C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1159577B (en) * | 1959-06-16 | 1963-12-19 | Perutz Photowerke G M B H | Process for the preparation of cyanine dyes useful for sensitizing photographic silver halide emulsions |
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