AT148785B - Process for the preparation of stable solutions of substances with anesthetic effect. - Google Patents

Process for the preparation of stable solutions of substances with anesthetic effect.

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Publication number
AT148785B
AT148785B AT148785DA AT148785B AT 148785 B AT148785 B AT 148785B AT 148785D A AT148785D A AT 148785DA AT 148785 B AT148785 B AT 148785B
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AT
Austria
Prior art keywords
substances
preparation
anesthetic effect
stable solutions
solutions
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ig Farbenindustrie Ag
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.)
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Publication date
Application filed by Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Application granted granted Critical
Publication of AT148785B publication Critical patent/AT148785B/en

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Darstellung von haltbaren Lösungen anästhesierend wirkender Substanzen. 



   In der Patentschrift Nr. 142713 ist ein Verfahren zur Darstellung von haltbaren Lösungen anästhesierend wirkender Substanzen mit einem gefässverengenden Mittel beschrieben, welches durch die Verwendung der höheren Homologen des 3.   4-Dioxyphenyläthanolmethylamins   sowie deren Norverbindungen gekennzeichnet ist. 



   Bei weiterer Bearbeitung dieses Gebietes wurde gefunden, dass man mit gleichem Erfolge auch die dem 3.   4-Dioxyphenyläthanolmethylamin   entsprechende Norverbindung, nämlich das 3.4-Dioxyphenyläthanolamin, verwenden kann. 
 EMI1.1 
 Wasser gelöst, dass das Gesamtvolumen   1000 cm3   beträgt. 



   Gegebenenfalls kann man der Lösung noch   2 g Acetonbisulfit hinzufügen,  
Beispiel 2 : 1 g para-Butylaminobenzoyldimethylaminoäthanol-Chlorhydrat, 9 g Kochsalz und   0-025 g   3.   4-Dioxyphenyläthanolamin-Chlorhydrat   werden in 1000   cm3   destilliertem Wasser gelöst. 



   Beispiel 3 : 10   g para-Aminobenzoyldimethylaminomethylbutanol-Chlorhydrat,   6 Kochsalz und   0#05 g 3.4-Dioxyphenyläthanolamin-Chlorhydrat   werden in destilliertem Wasser zu 1000   etK"   gelöst. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the preparation of stable solutions of substances with anesthetic effect.



   Patent specification No. 142713 describes a method for the preparation of stable solutions of substances with anesthetic effect with a vasoconstricting agent which is characterized by the use of the higher homologues of 3,4-dioxyphenylethanolmethylamine and their normal compounds.



   In further processing of this area it was found that the norcompound corresponding to 3,4-dioxyphenylethanolmethylamine, namely 3,4-dioxyphenylethanolamine, can also be used with the same success.
 EMI1.1
 Dissolved water that the total volume is 1000 cm3.



   If necessary, you can add 2 g of acetone bisulfite to the solution,
Example 2: 1 g of para-butylaminobenzoyldimethylaminoethanol chlorohydrate, 9 g of common salt and 0-025 g of 3, 4-dioxyphenylethanolamine chlorohydrate are dissolved in 1000 cm3 of distilled water.



   Example 3: 10 g of para-aminobenzoyldimethylaminomethylbutanol chlorohydrate, 6 table salt and 0 # 05 g of 3,4-dioxyphenylethanolamine chlorohydrate are dissolved in distilled water to 1000%.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Abänderung des Verfahrens zur Darstellung von haltbaren Lösungen anästhesierend wirkender Substanzen mit einem gefässverengenden Mittel gemäss Patent Nr. 142713, gekennzeichnet durch die Verwendung von 3. 4-Dioxyphenykläthanolamin. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Modification of the process for the preparation of durable solutions of substances with anesthetic effect with a vasoconstrictor according to patent no. 142713, characterized by the use of 3,4-dioxyphenyklethanolamine. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT148785D 1933-04-22 1934-10-03 Process for the preparation of stable solutions of substances with anesthetic effect. AT148785B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE142713X 1933-04-22
DE148785X 1933-10-11

Publications (1)

Publication Number Publication Date
AT148785B true AT148785B (en) 1937-03-10

Family

ID=29271406

Family Applications (1)

Application Number Title Priority Date Filing Date
AT148785D AT148785B (en) 1933-04-22 1934-10-03 Process for the preparation of stable solutions of substances with anesthetic effect.

Country Status (1)

Country Link
AT (1) AT148785B (en)

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