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CH209972A - Process for the preparation of a new quaternary ammonium compound. - Google Patents

Process for the preparation of a new quaternary ammonium compound.

Info

Publication number
CH209972A
CH209972A CH209972DA CH209972A CH 209972 A CH209972 A CH 209972A CH 209972D A CH209972D A CH 209972DA CH 209972 A CH209972 A CH 209972A
Authority
CH
Switzerland
Prior art keywords
quaternary ammonium
ammonium compound
preparation
new quaternary
new
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 CH209972A publication Critical patent/CH209972A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom

Landscapes

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

Description

  

  Verfahren zur Herstellung einer neuen     quaternären        Ammoniumverbindung.       Es wurde gefunden, dass man zu einer  neuen     quaternären        Ammoniumverbindung    ge  langt, wenn man     Chloressigsäure-N-methylol-          amid    mit einem     Stearinsäurehalogenid    und       Pyridin    behandelt.  



  Die     quaternäre        Ammoniumverbindung    stellt  eine feste Masse dar, die von Wasser zu einer  beim Schütteln schäumenden     Lösung    aufge  nommen wird. Das neue Produkt kann als       Textilhilfsstoff,    insbesondere zum waschech  ten Weichmachen von Textilien verwendet  werden.  



  <I>Beispiel:</I>  Man lässt 20 Gewichtsteile     Stearinsäure-          chlorid    allmählich in eine Mischung von 7,1  Gewichtsteilen     N-Methylolchloracetamid    und  von 30 Gewichtsteilen trockenem     Pyridin     unter Kühlung     hinzutropfen.    Man rührt etwa  18 Stunden bei Zimmertemperatur und dar  auf etwa 6 Stunden bei 35-40  . Die ent  standene     Pyridiniumverbindung    wird mit  Äther ausgefällt, von der Mutterlauge ge-    trennt und bei niedriger Temperatur ge  trocknet. Man erhält eine farblose feste  Masse, die von Wasser zu einer beim     Scbüt-          teln    schäumenden Lösung aufgenommen wird.

    Dieses     Pyridiniumchlorid    eignet sich insbe  sondere zum Weichmachen von     Viskosekunst-          seide.  



  Process for the preparation of a new quaternary ammonium compound. It has been found that a new quaternary ammonium compound is obtained if chloroacetic acid-N-methylolamide is treated with a stearic acid halide and pyridine.



  The quaternary ammonium compound is a solid mass that is taken up by water to form a foaming solution when shaken. The new product can be used as a textile auxiliary, in particular for washable softening of textiles.



  <I> Example: </I> 20 parts by weight of stearic acid chloride are gradually added dropwise to a mixture of 7.1 parts by weight of N-methylolchloroacetamide and 30 parts by weight of dry pyridine with cooling. The mixture is stirred for about 18 hours at room temperature and then for about 6 hours at 35-40. The resulting pyridinium compound is precipitated with ether, separated from the mother liquor and dried at low temperature. A colorless solid mass is obtained which is taken up by water to form a solution which foams when shaken.

    This pyridinium chloride is particularly suitable for softening viscose artificial silk.

Claims (1)

PATENTANSPR U'CH Verfahren zur Herstellueg einer neuen quaternären Ammoniumverbindung, dadurch gekennzeichnet, dass man Chloressigsäure-N- methylolamid mit einem Stearinsäurehalo- genid und Pyridin behandelt. Die neue quaternäre Ammoniumverbin- dung stellt eine feste Masse dar, die von Wasser zu einer beim Schütteln Schäumen den Lösung aufgenommen wird. PATENT CLAIM Process for the production of a new quaternary ammonium compound, characterized in that chloroacetic acid-N-methylolamide is treated with a stearic acid halide and pyridine. The new quaternary ammonium compound is a solid mass that is absorbed by water to form a solution that foams when it is shaken. Das neue Produkt kann als TextilhilfsstofC, insbeson dere zum waschechten Weichmachen von Textilien verwendet werden. The new product can be used as a textile auxiliary material, in particular for the real softening of textiles.
CH209972D 1938-01-04 1938-01-04 Process for the preparation of a new quaternary ammonium compound. CH209972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH209972T 1938-01-04

Publications (1)

Publication Number Publication Date
CH209972A true CH209972A (en) 1940-05-31

Family

ID=4446742

Family Applications (1)

Application Number Title Priority Date Filing Date
CH209972D CH209972A (en) 1938-01-04 1938-01-04 Process for the preparation of a new quaternary ammonium compound.

Country Status (1)

Country Link
CH (1) CH209972A (en)

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