CH306909A - Process for the preparation of a diammonium compound. - Google Patents

Process for the preparation of a diammonium compound.

Info

Publication number
CH306909A
CH306909A CH306909DA CH306909A CH 306909 A CH306909 A CH 306909A CH 306909D A CH306909D A CH 306909DA CH 306909 A CH306909 A CH 306909A
Authority
CH
Switzerland
Prior art keywords
sep
preparation
dekan
diammonium compound
melts
Prior art date
Application number
Other languages
German (de)
Inventor
Ag J R Geigy
Original Assignee
Ag J R Geigy
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 Ag J R Geigy filed Critical Ag J R Geigy
Publication of CH306909A publication Critical patent/CH306909A/en

Links

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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  <B>Verfahren zur Herstellung einer</B>     Diammoniumverbindung.     
EMI0001.0002     
  
    Gegenstand <SEP> vorliegenden <SEP> Patentes <SEP> ist <SEP> ein
<tb>  Verfahren <SEP> zur <SEP> Herstellung <SEP> einer <SEP> Diammo  niuniverbindung. <SEP> Das <SEP> Verfahren <SEP> ist <SEP> dadurch
<tb>  kennzeiehnet, <SEP> dass <SEP> man <SEP> auf <SEP> 1 <SEP> 11ol <SEP> 1,10-Bis  ,(ss-dimetliyiamino-äthoxy)-dekan <SEP> 2 <SEP> Mo1 <SEP> Brom  essigsäure-äthylester <SEP> einwirken <SEP> lässt.
<tb>  



  Die <SEP> erhaltene <SEP> neue <SEP> Verbindung, <SEP> das <SEP> 1,1.0  Bis <SEP> - <SEP> [P; <SEP> - <SEP> (earbäthoxymetliyl <SEP> - <SEP> dimethyl-ammo  niinn)- < ithoxyl-delzan-dibromid, <SEP> schmilzt <SEP> bei
<tb>  <B>l')7".</B> <SEP> Sie <SEP> soll <SEP> als <SEP> Arzneimittel <SEP> und <SEP> als <SEP> Zwi  scIic@nlirodukt <SEP> für <SEP> Arzneimittel <SEP> Verwendung
<tb>  finden.
<tb>  



  <I>Beispiel.:</I>
<tb>  3,16 <SEP> Teile <SEP> 1,10 <SEP> - <SEP> Bis <SEP> - <SEP> (ss <SEP> - <SEP> dimet.liylamino  ätlioxy)-dekan, <SEP> 20 <SEP> Volumteile <SEP> Aeeton <SEP> und
<tb>  -1 <SEP> Teile <SEP> Bromessigsäure-ätliylester <SEP> werden <SEP> etwa
<tb>  14 <SEP> Stunden <SEP> unter <SEP> Rüekfluss <SEP> gekocht. <SEP> Das            quartäre    Salz wird nach Erkalten, falls ölig  abgeschieden, zuerst durch Kühlen und Rei  ben zur Kristallisation gebracht,     abgesaugt,          gewünselitenfalls    aus heissem     Butanon,    unter  Zusatz von     Äthanol    umkristallisiert und im  Vakuum bei 50-60  getrocknet. Es schmilzt  bei     13I .  



  <B> Process for the production of </B> a diammonium compound.
EMI0001.0002
  
    The subject of <SEP> present <SEP> patent <SEP> is <SEP> a
<tb> Procedure <SEP> for <SEP> production <SEP> of a <SEP> diammoniuni connection. <SEP> The <SEP> procedure <SEP> is therefore <SEP>
<tb> indicates that <SEP> man <SEP> on <SEP> 1 <SEP> 11ol <SEP> 1,10-bis, (ss-dimetliyiamino-ethoxy) -dekan <SEP> 2 <SEP> Mo1 <SEP> Bromoacetic acid ethyl ester <SEP> allows <SEP> to take effect.
<tb>



  The <SEP> received <SEP> new <SEP> connection, <SEP> the <SEP> 1,1.0 to <SEP> - <SEP> [P; <SEP> - <SEP> (earbäthoxymetliyl <SEP> - <SEP> dimethyl-ammo niinn) - <ithoxyl-delzan-dibromide, <SEP> melts <SEP> at
<tb> <B> l ') 7 ". </B> <SEP> You <SEP> should <SEP> as <SEP> drug <SEP> and <SEP> as <SEP> between scIic @ nlirodukt <SEP> for <SEP> medicinal products <SEP> use
<tb> find.
<tb>



  <I> Example .: </I>
<tb> 3.16 <SEP> parts <SEP> 1.10 <SEP> - <SEP> to <SEP> - <SEP> (see <SEP> - <SEP> dimet.liylamino ätlioxy) -dekan, <SEP > 20 <SEP> parts by volume <SEP> Aeeton <SEP> and
<tb> -1 <SEP> parts <SEP> ethyl bromoacetate <SEP> become <SEP> about
<tb> 14 <SEP> hours <SEP> under <SEP> return flow <SEP> cooked. <SEP> After cooling, the quaternary salt, if deposited oily, is first brought to crystallization by cooling and rubbing, filtered off with suction, if necessary recrystallized from hot butanone with the addition of ethanol and dried in vacuo at 50-60. It melts at 13I.

Claims (1)

EMI0001.0009 PATENTANSPRUCH: <tb> Verfahren <SEP> zur <SEP> Herstellung <SEP> einer <SEP> Diamino niumverbindung, <SEP> dadurch <SEP> gekennzeichnet, <SEP> dass <tb> man <SEP> auf <SEP> 1 <SEP> Mol <SEP> 1,10-Bis- <SEP> (ss-dimethylamino äthox\#) <SEP> -dekan <SEP> 2 <SEP> lIol <SEP> Bromessigsäure-äthyl ester <SEP> einwirken <SEP> lässt. <tb> Die <SEP> erhaltene <SEP> neue <SEP> Verbindung, <SEP> das <SEP> 1,10 Bis <SEP> - <SEP> [ss <SEP> - <SEP> (earbäthoxymethjl <SEP> - <SEP> dimethy <SEP> l-ammo niuni)-ätlioxy]-dekan-dibromid, <SEP> schmilzt <SEP> bei <tb> 137 . EMI0001.0009 PATENT CLAIM: <tb> Process <SEP> for <SEP> production <SEP> of a <SEP> diamino compound, <SEP> characterized by <SEP>, <SEP> that <tb> man <SEP> on <SEP> 1 <SEP> mol <SEP> 1,10-bis- <SEP> (ss-dimethylamino ethox \ #) <SEP> -dekan <SEP> 2 <SEP> lIol < SEP> Bromoacetic acid ethyl ester <SEP> allows <SEP> to take effect. <tb> The <SEP> received <SEP> new <SEP> connection, <SEP> the <SEP> 1.10 to <SEP> - <SEP> [ss <SEP> - <SEP> (earbäthoxymethjl <SEP> - <SEP> dimethy <SEP> l-ammo niuni) -ätlioxy] -dekan-dibromid, <SEP> melts <SEP> at <tb> 137.
CH306909D 1952-04-22 1952-04-22 Process for the preparation of a diammonium compound. CH306909A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH305263T 1952-04-22
CH306909T 1952-04-22

Publications (1)

Publication Number Publication Date
CH306909A true CH306909A (en) 1955-04-30

Family

ID=25734922

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306909D CH306909A (en) 1952-04-22 1952-04-22 Process for the preparation of a diammonium compound.

Country Status (1)

Country Link
CH (1) CH306909A (en)

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