AT40170B - Process for the preparation of nitrogen-containing anthraquinone derivatives. - Google Patents

Process for the preparation of nitrogen-containing anthraquinone derivatives.

Info

Publication number
AT40170B
AT40170B AT40170DA AT40170B AT 40170 B AT40170 B AT 40170B AT 40170D A AT40170D A AT 40170DA AT 40170 B AT40170 B AT 40170B
Authority
AT
Austria
Prior art keywords
sep
nitrogen
preparation
anthraquinone derivatives
containing anthraquinone
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 AT40170B publication Critical patent/AT40170B/en

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 
 EMI1.4 
 
 EMI1.5 
 
<tb> 
<tb> Konzentrierte <SEP> 40 <SEP> prozentiges
<tb> Pyridon <SEP> aus <SEP> Pyridin
<tb> Schwetelsäure <SEP> Oleum
<tb> &alpha;-Aminoauthrachinou <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> gelb <SEP> mit <SEP> Fluoreszenz <SEP> gelb <SEP> mit <SEP> Fluoreszenz <SEP> gelb
<tb> 1-Amino-2-bromanthr@chinon <SEP> . <SEP> . <SEP> . <SEP> gelb <SEP> braungelb <SEP> gelb
<tb> 1-Amino-2,4-dibroman@hrachinon <SEP> . <SEP> . <SEP> gelb <SEP> braungelb <SEP> gelb
<tb> 1-Amino-2-brom-4-oxyanthrachinon <SEP> . <SEP> . <SEP> gelb <SEP> gelb <SEP> orangegelb
<tb> 1,4-Diaminoanthrachinon <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> gebl@chbraun <SEP> mit
<tb> braungelb <SEP> rot
<tb> Fluoreszenz
<tb> 
 
 EMI1.6 




   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 
 EMI1.4
 
 EMI1.5
 
<tb>
<tb> Concentrated <SEP> 40 <SEP> percent
<tb> Pyridon <SEP> from <SEP> pyridine
<tb> sulfuric acid <SEP> oleum
<tb> α-Aminoauthrachinou <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP> yellow <SEP> with <SEP> fluorescence <SEP> yellow <SEP> with <SEP> fluorescence <SEP> yellow
<tb> 1-Amino-2-bromanthr @ quinone <SEP>. <SEP>. <SEP>. <SEP> yellow <SEP> brown-yellow <SEP> yellow
<tb> 1-Amino-2,4-dibroman @ hrachinon <SEP>. <SEP>. <SEP> yellow <SEP> brown-yellow <SEP> yellow
<tb> 1-Amino-2-bromo-4-oxyanthraquinone <SEP>. <SEP>. <SEP> yellow <SEP> yellow <SEP> orange-yellow
<tb> 1,4-diaminoanthraquinone <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP> bleached brown <SEP> with
<tb> brown-yellow <SEP> red
<tb> fluorescence
<tb>
 
 EMI1.6

Claims (1)

PATENT-ANSPRUCH : Weitere Ausbildung des durch stammpatent Nr. 38991 geschützten Verfahrens dadurch gekennzeichnet, dass man zwecks Darstellung von Anthrapyridon und dessen in EMI2.1 PATENT CLAIM: Further training of the process protected by parent patent no. 38991, characterized in that for the purpose of representing anthrapyridone and its in EMI2.1
AT40170D 1906-03-22 1908-11-04 Process for the preparation of nitrogen-containing anthraquinone derivatives. AT40170B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE192201D 1906-03-22
DE203752D 1907-03-04

Publications (1)

Publication Number Publication Date
AT40170B true AT40170B (en) 1909-12-27

Family

ID=25757343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40170D AT40170B (en) 1906-03-22 1908-11-04 Process for the preparation of nitrogen-containing anthraquinone derivatives.

Country Status (1)

Country Link
AT (1) AT40170B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801007A1 (en) * 1997-11-13 1999-06-02 Gerthold Proeckl Profiled part for fastening dome light to ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801007A1 (en) * 1997-11-13 1999-06-02 Gerthold Proeckl Profiled part for fastening dome light to ring

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