CH107782A - Process for the preparation of a unilaterally acylated derivative of ethylene diamine. - Google Patents

Process for the preparation of a unilaterally acylated derivative of ethylene diamine.

Info

Publication number
CH107782A
CH107782A CH107782DA CH107782A CH 107782 A CH107782 A CH 107782A CH 107782D A CH107782D A CH 107782DA CH 107782 A CH107782 A CH 107782A
Authority
CH
Switzerland
Prior art keywords
unilaterally
preparation
acylated derivative
ethylene diamine
chaulmoograsäuren
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH107782A publication Critical patent/CH107782A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

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

Description

  

  Verfahren Zur Darstellung eines einseitig     acylierten    Derivates des     Äthylendiamins.       Es wurde gefunden, dass man zu einem  einseitig     acylierten    Derivat des     Äthylendi-          a.mins    gelangen kann, indem man     as.        Di-          iitliyliithylendiamin    mit einem die Radikale  der     Chaulmoograsäuren,        wie    z.

   B. die freien       Stieren        bezw.    deren     Halogenide,    Ester oder       Anhydride    enthaltenden Gemisch in üblicher  Weise behandelt.  



  Das mit     Chaulmoograsäuren        a.cylierte        as.          Diiitliyläthylendiamin    stellt eine butterartige       Masse    dar, die in Wasser unlöslich, in orga  nischen Lösungsmitteln löslich ist. Es bildet  mit Säuren wasserlösliche     Salze.    Die neue  Verbindung soll entweder als solche oder in  Form ihrer Salze zu technischen und thera  peutischen Zwecken Verwendung finden.

           Beispiel:       116 Teile as.     Diäthyläthylendiamin    wer  den mit 284 Teilen     Chaulmoograsäuren    offen  oder in geschlossenem Gefäss acht Stunden  auf 200 bis 210' erhitzt, Das Reaktions-         produkt    wird im Vakuum auf 100   erhitzt,  wobei das gebildete Wasser     abdestilliert.    Das  zurückbleibende Produkt kann ohne weitere  Reinigung verwendet werden.



  Process for the preparation of a unilaterally acylated derivative of ethylene diamine. It has been found that a unilaterally acylated derivative of Äthylendi- a.mins can be obtained by using as. Di- iitliyliithylenediamine with one of the radicals of Chaulmoograsäuren, such as.

   B. the free bulls respectively. their halides, esters or anhydrides-containing mixture treated in the usual way.



  The as. Diiitliyläthylenediamine a.cylated with Chaulmoograsäuren is a buttery mass that is insoluble in water and soluble in organic solvents. It forms water-soluble salts with acids. The new compound is to be used either as such or in the form of its salts for technical and therapeutic purposes.

           Example: 116 parts of diethylethylenediamine are heated with 284 parts of Chaulmoograsäuren, open or in a closed vessel, to 200 to 210 ° for eight hours. The reaction product is heated to 100 in vacuo, the water formed being distilled off. The remaining product can be used without further purification.

Claims (1)

<B>PATENTANSPRUCH</B> Verfahren zur Darstellung eines einseitig acylierten Derivates des Äthylen.diamins, da durch gekennzeichnet, dass man as. Diäthyl- äthylendiamin mit einen die Radikale der Chaulmoograsäuren enthaltenden Gemisch in üblicher )Veise behandelt. <B> PATENT CLAIM </B> Process for the preparation of a unilaterally acylated derivative of Äthylen.diamins, characterized in that as. Diethyl ethylenediamine is treated with a mixture containing the radicals of Chaulmoograsäuren in the usual way. Das mit Chaulmoograsäuren äcylierte as. Diäthyläthylendiamin stellt eine butterartige Masse dar, die in Wasser unlöslich, in orga nischen Lösungsmitteln löslich ist. Es bildet mit Säuren wasserlösliche Salze. Die neue Verbindung soll entweder als solche oder in Form ihrer Salze zu technischen und thera peutischen Zwecken Verwendung finden. The acylated with Chaulmoograsäuren as. Diethylethylenediamine is a buttery mass that is insoluble in water and soluble in organic solvents. It forms water-soluble salts with acids. The new compound is to be used either as such or in the form of its salts for technical and therapeutic purposes.
CH107782D 1923-07-17 1923-07-17 Process for the preparation of a unilaterally acylated derivative of ethylene diamine. CH107782A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH107782T 1923-07-17
CH107202T 1923-07-17

Publications (1)

Publication Number Publication Date
CH107782A true CH107782A (en) 1924-11-17

Family

ID=25707133

Family Applications (1)

Application Number Title Priority Date Filing Date
CH107782D CH107782A (en) 1923-07-17 1923-07-17 Process for the preparation of a unilaterally acylated derivative of ethylene diamine.

Country Status (1)

Country Link
CH (1) CH107782A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098001B (en) * 1957-09-12 1961-01-26 Knoll Ag Process for the preparation of N- (Diaethylaminoalkyl) -salicylamiden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098001B (en) * 1957-09-12 1961-01-26 Knoll Ag Process for the preparation of N- (Diaethylaminoalkyl) -salicylamiden

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