CH208129A - Process for the production of a new, nitrogen-containing organic compound. - Google Patents

Process for the production of a new, nitrogen-containing organic compound.

Info

Publication number
CH208129A
CH208129A CH208129DA CH208129A CH 208129 A CH208129 A CH 208129A CH 208129D A CH208129D A CH 208129DA CH 208129 A CH208129 A CH 208129A
Authority
CH
Switzerland
Prior art keywords
new
nitrogen
production
organic compound
containing organic
Prior art date
Application number
Other languages
German (de)
Inventor
Limited Imperial Ch Industries
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH208129A publication Critical patent/CH208129A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

  

  Verfahren zur Herstellung einer neuen,     stickstoffhaltigen    organischen Verbindung.    Die Erfindung bezieht sich auf ein Ver  fahren zur Herstellung einer neuen, stickstoff  haltigen organischen Verbindung, geeignet,  um     zelluloseartigen    Textilmaterialien Affini  tät für     Säurewollfarbstoffe    zu erteilen.  



       Gremäss    der Erfindung wird     P-Ureidoäthyl-          trimethylammoniumchlorid    der Formel       NH2-C0-NH-CH2-CH,-N(CHs)s-CI     durch das Verbinden von     P-Chloroäthylharn-          stoff    mit     Trimethylamin    hergestellt.  



  Der     ss-Chloroäthylharnstoff    wird zweck  mässigerweise in Form eines Salzes, zum Bei  spiel des Hydrochlorids, zugesetzt.  



  Wenn erwünscht, kann die Reaktion in  Gegenwart eines     Lösungs-    oder Verdünnungs  mittels, z. B. Alkohol, durchgeführt werden.  <I>Beispiel:</I>  Eine Lösung von 150 Teilen     ss-Chloro-          äthylharnstoff    in 250 Teilen Äthanol wird  mit einer Lösung von 150 Teilen     Trimethyl-          amin    in 300 Teilen Äthanol vermischt und  das Gemisch unter     Rückflusskühlung    während  drei Stunden gekocht. Hierauf wird es ab  gekühlt, wobei weisse Kristalle ausgefällt wer  den. Diese werden     abfiltriert    und getrocknet.  Auf diese Weise wird die neue Verbindung,         P-Ureidoäthyltrimethylammoniumchlorid,    er  halten.

   Es ist ein leicht hygroskopischer,  weisser, kristalliner, fester Körper mit einem  Schmelzpunkt bei 1840 C. Er ist leicht in  Wasser löslich, lösbar in heissem Alkohol und  unlöslich in Äther, Azeton und Benzol.



  Process for the production of a new, nitrogen-containing organic compound. The invention relates to a process for the production of a new, nitrogen-containing organic compound, suitable to give cellulosic textile materials affinity for acid wool dyes.



       According to the invention, P-ureidoethyl-trimethylammonium chloride of the formula NH2-C0-NH-CH2-CH, -N (CHs) s-CI is produced by combining P-chloroethyl urea with trimethylamine.



  The β-chloroethylurea is conveniently added in the form of a salt, for example the hydrochloride.



  If desired, the reaction can be carried out in the presence of a solvent or diluent, e.g. B. alcohol. <I> Example: </I> A solution of 150 parts of β-chloroethylurea in 250 parts of ethanol is mixed with a solution of 150 parts of trimethylamine in 300 parts of ethanol and the mixture is refluxed for three hours. It is then cooled down, whereby white crystals precipitate out. These are filtered off and dried. In this way the new compound, P-ureidoäthyltrimethylammoniumchlorid, he will keep.

   It is a slightly hygroscopic, white, crystalline, solid body with a melting point of 1840 C. It is easily soluble in water, soluble in hot alcohol and insoluble in ether, acetone and benzene.

Claims (1)

PATENTANSPRUCH Verfahren zur Herstellung einer neuen, stickstoffhaltigen organischen Verbindung, geeignet, um zelluloseartigen Textilmaterialien Affinität für Säurewollfarbstoffe zu erteilen, nämlich ,Q-Ureidoäthyltrimetbylammonium- chlorid der Formel NH2-CO-NH-CH.-CH2-N(CHa)a-Cl, dadurch gekennzeichnet, dass ss-Chloroäthyl- harnstoff mit Trimethylamin in Verbindung gebracht wird. Die neue Verbindung ist ein weisser, kristalliner, leicht hygroskopiseber, fester Körper 'mit einem Schmelzpunkt bei 1841 C. PATENT CLAIM Process for the production of a new, nitrogen-containing organic compound, suitable for giving cellulosic textile materials affinity for acid wool dyes, namely Q-ureidoethyltrimetbylammonium chloride of the formula NH2-CO-NH-CH.-CH2-N (CHa) a-Cl, characterized in that ss-chloroethyl urea is brought into connection with trimethylamine. The new compound is a white, crystalline, slightly hygroscopic, solid body 'with a melting point of 1841 C. Er ist leicht löslich in Wasser, lös bar in heissem Alkohol und unlöslich in Äther, Azeton und Benzol. It is easily soluble in water, soluble in hot alcohol and insoluble in ether, acetone and benzene.
CH208129D 1937-06-18 1938-06-17 Process for the production of a new, nitrogen-containing organic compound. CH208129A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB208129X 1937-06-18
GB208132X 1937-06-18

Publications (1)

Publication Number Publication Date
CH208129A true CH208129A (en) 1939-12-31

Family

ID=33031451

Family Applications (1)

Application Number Title Priority Date Filing Date
CH208129D CH208129A (en) 1937-06-18 1938-06-17 Process for the production of a new, nitrogen-containing organic compound.

Country Status (1)

Country Link
CH (1) CH208129A (en)

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