AT33991B - Process for the preparation of nitrogen-containing anthraquinone derivatives. - Google Patents

Process for the preparation of nitrogen-containing anthraquinone derivatives.

Info

Publication number
AT33991B
AT33991B AT33991DA AT33991B AT 33991 B AT33991 B AT 33991B AT 33991D A AT33991D A AT 33991DA AT 33991 B AT33991 B AT 33991B
Authority
AT
Austria
Prior art keywords
sep
yellow
nitrogen
preparation
anthraquinone derivatives
Prior art date
Application number
Other languages
German (de)
Original Assignee
Farbenfab Vorm Bayer F & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT33991B publication Critical patent/AT33991B/en

Links

Description

  

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  Lösung <SEP> Lösung
<tb> Aussehen
<tb> in <SEP> Pyridin <SEP> in <SEP> konzentrierter <SEP> Schwefelsäure
<tb> Acetyl-1-methylamino- <SEP> gelbe
<tb> gelb <SEP> orange
<tb> anthrachinon <SEP> Kristalle
<tb> Acetyl-1-methylaino-4- <SEP> grünlichgelbe
<tb> gelblich <SEP> orange
<tb> bromanthrachinon <SEP> Kristalle
<tb> Diaceyl-1.5-dimethyldiamino- <SEP> orangegelbe
<tb> gelb <SEP> gelb
<tb> anthrachinon <SEP> Kristalle
<tb> Acetyl-1-methylamino-4- <SEP> orange
<tb> gelb <SEP> gelblich
<tb> nitroanthrachinon <SEP> Prismen
<tb> Acetyl-1-p-tolylamino- <SEP> orange
<tb> gelb <SEP> orange
<tb> anthrachinon <SEP> Kristalle
<tb> anthrachinon <SEP> Kristalle
<tb> 1-Acetylmethylamino-4-p-tolylamino- <SEP> granatrote
<tb> rot <SEP> schmutziggrün
<tb> anthrachinon <SEP> Kristalle
<tb> 1-Acetylmethylamino-4-dimethylamino- <SEP> rote
<tb> rot <SEP> gelblich
<tb> anthrachinon <SEP> 

  Blättchen
<tb> 
 

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  Kondensationsprodukt <SEP> aus <SEP> Aussehen <SEP> Lösung <SEP> Lösung
<tb> in <SEP> Pyridin <SEP> in <SEP> konzentrierter <SEP> Schwefel@änre
<tb> Acetyl-1-methylamino- <SEP> gelbe
<tb> anthrachinon <SEP> Nadeln <SEP> gelb <SEP> gelb. <SEP> mit <SEP> gelber <SEP> Fluoreazenz
<tb> Acetyl-1-methylamino-4- <SEP> gelbbraune
<tb> grünlichgelb <SEP> gelb, <SEP> ohne <SEP> Fluoreszenz
<tb> bromanthrachinon <SEP> Nadeln
<tb> Diacetyl-1.5-dimethyl-diamino- <SEP> orange <SEP> gelblich, <SEP> mit <SEP> himmelblauer
<tb> orangegelb
<tb> anthrachinon <SEP> Nadeln <SEP> Fluoreszenz
<tb> Acetyl-1-methylamino-4- <SEP> gelbe
<tb> gelb <SEP> gelb, <SEP> mit <SEP> grüner <SEP> Fluoreszenz
<tb> nitroanthrachinon <SEP> Nadeln
<tb> Acetyl-1-p-tolylamino- <SEP> gelbe
<tb> gelb <SEP> gelb,

   <SEP> ohne <SEP> Fluoreszenz
<tb> anthrachinon <SEP> Kristalle
<tb> bronze-
<tb> 1-Acetylmethylamino-4-p-tolylamino- <SEP> violettrot, <SEP> auf <SEP> Zusatz
<tb> glänzende <SEP> violettrot
<tb> anthrachinon <SEP> von <SEP> Borsäure <SEP> kupferrot
<tb> Kristalle
<tb> 1-Acetylmethylamino-4-dimethylamino- <SEP> gelbbraune <SEP> gelb, <SEP> auf <SEP> Zusatz <SEP> von <SEP> Borsäure
<tb> karmoisinrot
<tb> anthrachinon <SEP> (hlorhydrat) <SEP> Prismen <SEP> gelb <SEP> fluoreszierend
<tb> Das <SEP> Chlorhydrat <SEP> des <SEP> Kondensationsproduktes <SEP> aus <SEP> 1-Acetylmethylamino-4-dimethylaminoanthrachinon <SEP> färbt <SEP> ungebeizte <SEP> Wolle <SEP> und <SEP> tannierte <SEP> Baumwolle <SEP> violettrot.
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  Solution <SEP> solution
<tb> appearance
<tb> in <SEP> pyridine <SEP> in <SEP> concentrated <SEP> sulfuric acid
<tb> Acetyl-1-methylamino- <SEP> yellow
<tb> yellow <SEP> orange
<tb> anthraquinone <SEP> crystals
<tb> Acetyl-1-methylaino-4- <SEP> greenish yellow
<tb> yellowish <SEP> orange
<tb> Bromanthraquinone <SEP> crystals
<tb> Diaceyl-1,5-dimethyldiamino- <SEP> orange-yellow
<tb> yellow <SEP> yellow
<tb> anthraquinone <SEP> crystals
<tb> Acetyl-1-methylamino-4- <SEP> orange
<tb> yellow <SEP> yellowish
<tb> nitroanthraquinone <SEP> prisms
<tb> Acetyl-1-p-tolylamino- <SEP> orange
<tb> yellow <SEP> orange
<tb> anthraquinone <SEP> crystals
<tb> anthraquinone <SEP> crystals
<tb> 1-Acetylmethylamino-4-p-tolylamino- <SEP> garnet red
<tb> red <SEP> dirty green
<tb> anthraquinone <SEP> crystals
<tb> 1-Acetylmethylamino-4-dimethylamino- <SEP> red
<tb> red <SEP> yellowish
<tb> anthraquinone <SEP>

  Leaflets
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  Condensation product <SEP> from <SEP> Appearance <SEP> solution <SEP> solution
<tb> in <SEP> pyridine <SEP> in <SEP> concentrated <SEP> sulfur
<tb> Acetyl-1-methylamino- <SEP> yellow
<tb> anthraquinone <SEP> needles <SEP> yellow <SEP> yellow. <SEP> with <SEP> yellow <SEP> fluorescence
<tb> Acetyl-1-methylamino-4- <SEP> yellow-brown
<tb> greenish yellow <SEP> yellow, <SEP> without <SEP> fluorescence
<tb> bromanthraquinone <SEP> needles
<tb> Diacetyl-1,5-dimethyl-diamino- <SEP> orange <SEP> yellowish, <SEP> with <SEP> sky blue
<tb> orange-yellow
<tb> anthraquinone <SEP> needles <SEP> fluorescence
<tb> Acetyl-1-methylamino-4- <SEP> yellow
<tb> yellow <SEP> yellow, <SEP> with <SEP> green <SEP> fluorescence
<tb> nitroanthraquinone <SEP> needles
<tb> Acetyl-1-p-tolylamino- <SEP> yellow
<tb> yellow <SEP> yellow,

   <SEP> without <SEP> fluorescence
<tb> anthraquinone <SEP> crystals
<tb> bronze
<tb> 1-Acetylmethylamino-4-p-tolylamino- <SEP> violet red, <SEP> on <SEP> addition
<tb> shiny <SEP> purple red
<tb> anthraquinone <SEP> from <SEP> boric acid <SEP> copper red
<tb> crystals
<tb> 1-Acetylmethylamino-4-dimethylamino- <SEP> yellow-brown <SEP> yellow, <SEP> on <SEP> addition <SEP> of <SEP> boric acid
<tb> crimson
<tb> anthraquinone <SEP> (chlorohydrate) <SEP> prisms <SEP> yellow <SEP> fluorescent
<tb> The <SEP> chlorohydrate <SEP> of the <SEP> condensation product <SEP> from <SEP> 1-acetylmethylamino-4-dimethylaminoanthraquinone <SEP> colors <SEP> unstained <SEP> wool <SEP> and <SEP> tannin <SEP> cotton <SEP> violet red.
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Claims (1)

PATENT-ANSPRUCH : Verfahren zur Darstellung von stickstoffhaltigen Anthrachinonderivaten, dadurch gekennzeichnet, dass man alkalisch reagierende Kondensationsmittel auf die Acetylderivate sekundärer a-Alkylamino-oderArylaminoanthrachinoneeinwirkenlässt. PATENT CLAIM: Process for the preparation of nitrogen-containing anthraquinone derivatives, characterized in that alkaline condensing agents are allowed to act on the acetyl derivatives of secondary α-alkylamino- or arylaminoanthraquinones.
AT33991D 1906-03-22 1907-10-16 Process for the preparation of nitrogen-containing anthraquinone derivatives. AT33991B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE192201D 1906-03-22

Publications (1)

Publication Number Publication Date
AT33991B true AT33991B (en) 1908-08-10

Family

ID=5732837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT33991D AT33991B (en) 1906-03-22 1907-10-16 Process for the preparation of nitrogen-containing anthraquinone derivatives.

Country Status (1)

Country Link
AT (1) AT33991B (en)

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