CH199453A - Process for the preparation of the sodium salt of sulfoacetic acid-4-sec-octyl-cyclohexylamide. - Google Patents

Process for the preparation of the sodium salt of sulfoacetic acid-4-sec-octyl-cyclohexylamide.

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Publication number
CH199453A
CH199453A CH199453DA CH199453A CH 199453 A CH199453 A CH 199453A CH 199453D A CH199453D A CH 199453DA CH 199453 A CH199453 A CH 199453A
Authority
CH
Switzerland
Prior art keywords
sec
octyl
sodium salt
cyclohexylamide
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
Cie G M B H Henkel
Original Assignee
Henkel & Cie Gmbh
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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of CH199453A publication Critical patent/CH199453A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  Verfahren zur Herstellung des     Natriumsalzes    des     Sulfoessigsänre-          4-sek:        octyl-eyelohegylamids.       Die vorliegende Erfindung hat ein Ver  fahren zur Herstellung des     Natriumsalzes    des       Sulf        oessigsäure-4-sek.-octyl        -cyclohegylamids     zum Gegenstande, das dadurch gekennzeich  net ist, dass man     Chloressigsäure-4-sek.-octyl-          cyclohegylamid    von der Formel:  
EMI0001.0011     
    wobei R den     sek.-Octylrest     
EMI0001.0013     
    bedeutet, mit     Natriumsulfit    umsetzt.

    



  Das erhaltene     Natriumsalz    des     Sulfoessig-          säure-4-sek.-octyl-cyclohegylamids    stellt ein  farbloses Pulver dar, dessen     wässrige    Lösun-    gen ausgeprägte     kapillaraktive    Eigenschaf  ten besitzen. Das     Natriumsalz    kann daher als  Netz-, Wasch-,     Reinigungs-,        Emulgier-    und       Dispergiermittel    verwendet werden.  



       Beispiel:     Zur Herstellung des     Chloressigsäure-4-          sek.-octyl-cyclohegylamids    von der Formel:  
EMI0001.0027     
    wobei R den     sek.-Octylrest     
EMI0001.0029     
    bedeutet, werden 82 Gewichtsteile     technisches     4 - sek.

   -     Octyl    -     cyclohegylamin    mit 44 Ge-           wichtsteilen        Dimethylanilin    und 100 Ge  wichtsteilen     Petroläther        vermischt    und darauf       unter        gutem    Rühren und Kühlen mit 38 Ge  wichtsteilen     Chloracetylchlorid    versetzt. Nach  längerem Rühren wird das ausgeschiedene  Chlorhydrat des     Dimethylanilins    abgetrennt.

    Aus der     Petrolätherlösung    erhält man das       Chloressigsäure-    4 - sek.-     octyl    -     cyclohexylamid     als hoch viskoses<B>01.</B>  



  40     Gewichtsteile    dieses     Amids    werden  mit 40 Gewichtsteilen kristallisiertem Na  triumsulfit und 500     Gewichtsteilen    60%igem  Alkohol längere     Zeit    am     Rückflusskühler    ge  kocht. Nach dem Aufarbeiten erhält man das       Natriumsalz    des     Sulfoessigsäure-4-sek.-octyl-          cyclohexylamids    als farbloses Pulver. Die  w     ässrigen    Lösungen dieses     Produktes    zeigen       ausgezeichnetes    Netzvermögen.



  Process for the preparation of the sodium salt of sulfoacetic acid 4-sec: octyl-eyelohegylamide. The present invention has a process for the preparation of the sodium salt of sulfoacetic acid-4-sec-octyl-cyclohegylamide to the subject, which is characterized in that chloroacetic acid-4-sec-octyl-cyclohegylamide of the formula:
EMI0001.0011
    where R is the sec-octyl radical
EMI0001.0013
    means, reacts with sodium sulfite.

    



  The sodium salt of sulfoacetic acid-4-sec-octyl-cyclohegylamide obtained is a colorless powder, the aqueous solutions of which have pronounced capillary-active properties. The sodium salt can therefore be used as a wetting agent, detergent, cleaning agent, emulsifying agent and dispersing agent.



       Example: For the preparation of chloroacetic acid-4-sec-octyl-cyclohegylamide of the formula:
EMI0001.0027
    where R is the sec-octyl radical
EMI0001.0029
    means, 82 parts by weight of technical 4 - sec.

   - Octyl - cyclohegylamine mixed with 44 parts by weight of dimethylaniline and 100 parts by weight of petroleum ether and then mixed with 38 parts by weight of chloroacetyl chloride with thorough stirring and cooling. After prolonged stirring, the precipitated hydrochloride of dimethylaniline is separated off.

    The chloroacetic acid-4-sec-octyl-cyclohexylamide is obtained as a highly viscous oil from the petroleum ether solution



  40 parts by weight of this amide are boiled with 40 parts by weight of crystallized sodium sulfite and 500 parts by weight of 60% alcohol for a long time at the reflux condenser. After working up, the sodium salt of sulfoacetic acid-4-sec-octyl-cyclohexylamide is obtained as a colorless powder. The aqueous solutions of this product show excellent wetting properties.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herst^llung des Natrium salzes des Sulfoessigsäure-4-sek.-octyl-cyclo- hexylamids, dadurch gekennzeichnet, dass man Chloressigsäure-4-sek.-octyl-cyclohexyl- amid von der Formel: PATENT CLAIM: Process for the production of the sodium salt of 4-sec-octyl-cyclohexyl-sulfoacetic acid, characterized in that 4-sec-chloroacetic acid-octyl-cyclohexylamide of the formula: EMI0002.0030 wobei R den sek.-Octylrest EMI0002.0032 bedeutet, mit Natriumsulfit umsetzt. Das er haltene Natriumsalz des Sulfoessigsäure-4- sek.-octyl-cyclohexylamids stellt ein farbloses Pulver dar, dessen wässrige Lösungen ausge prägte kapillaraktive Eigenschaften besitzen. EMI0002.0030 where R is the sec-octyl radical EMI0002.0032 means, reacts with sodium sulfite. The obtained sodium salt of sulfoacetic acid-4-sec-octyl-cyclohexylamide is a colorless powder, the aqueous solutions of which have pronounced capillary-active properties.
CH199453D 1936-10-03 1937-06-07 Process for the preparation of the sodium salt of sulfoacetic acid-4-sec-octyl-cyclohexylamide. CH199453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE199453X 1936-10-03

Publications (1)

Publication Number Publication Date
CH199453A true CH199453A (en) 1938-08-31

Family

ID=5757561

Family Applications (1)

Application Number Title Priority Date Filing Date
CH199453D CH199453A (en) 1936-10-03 1937-06-07 Process for the preparation of the sodium salt of sulfoacetic acid-4-sec-octyl-cyclohexylamide.

Country Status (1)

Country Link
CH (1) CH199453A (en)

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