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
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)
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) |
-
1952
- 1952-04-22 CH CH306909D patent/CH306909A/en unknown
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