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CH147660A - Process for the preparation of a basic product. - Google Patents

Process for the preparation of a basic product.

Info

Publication number
CH147660A
CH147660A CH147660DA CH147660A CH 147660 A CH147660 A CH 147660A CH 147660D A CH147660D A CH 147660DA CH 147660 A CH147660 A CH 147660A
Authority
CH
Switzerland
Prior art keywords
melting point
preparation
basic product
salts
soluble
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
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.)
Filing date
Publication date
Application filed by Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH147660A publication Critical patent/CH147660A/en

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

Description

  

  Verfahren zur Darstellung eines basischen Produktes.    In der Hauptanmeldung wurde ein Ver  fahren zur Gewinnung eines wertvollen ba  sischen Produktes durch Umsetzung von Ver  bindungen, die das Radikal der Ölsäure ent  halten, wie Ölsäure beziehungsweise deren  Chlorid,     Amid,        Anhydrid    oder Ester mit     p-          @-Diäthylaminoäthoxyanilin    beschrieben.  



  Es wurde nun gefunden, dass man zu  einem Produkt mit ähnlichen Eigenschaften  gelangt, wenn man in gleicher Weise Ver  bindungen, die das Radikal der     Palmitinsäure     enthalten, wie     Palmitinsäure    selbst beziehungs  weise deren Chlorid,     Amid,        Anhydrid    oder  Ester mit dem     p-p-Diäthylaminoäthoxyanilin     umsetzt.  



  Das so erhaltene     p-p-Diäthylaminoäthoxy-          palmitinsäureanilid    stellt weisse verfilzte Na  deln vom Schmelzpunkt<B>821</B> dar. Es ist in  Wasser unlöslich, in organischen Lösungs  mitteln löslich. In Form seiner Salze ist es  wasserlöslich. Das Chlorhydrat kristallisiert  in farblosen Blättchen vom Schmelzpunkt         108-1110.    Die neue Verbindung besitzt in  Form ihrer Salze grosse     Schaumkraft    und     soll     als     Emulgator    in der Kautschuktechnik, ferner  als Lösungsvermittler und ebenfalls zu the  rapeutischen Zwecken verwandt werden.

      <I>Beispiel:</I>    20,8     gr        p-p-Diäthylaminoätlroxyanilin    wer  den mit 200 cm' Aceton vermischt und eine  Lösung von 27.4     gr        Palmintinsäurechlorid    in  30 cm,' Aceton allmählich zugegeben. Nach  dem Erkalten wird abgesaugt. Das erhaltene  Chlorhydrat in Form farbloser Blättchen be  sitzt den Schmelzpunkt     108-1110.    Mit Al  kali wird die Base erhalten, aus     Aceton-Al-          kohol    weisse verfilzte Nadeln vom Schmelz  punkt 82  .



  Process for the preparation of a basic product. In the main application, a process was described for obtaining a valuable basic product by reacting compounds containing the radical of oleic acid, such as oleic acid or its chloride, amide, anhydride or ester with p- @ -diethylaminoethoxyaniline.



  It has now been found that one arrives at a product with similar properties if one reacts in the same way Ver compounds that contain the radical of palmitic acid, such as palmitic acid itself or its chloride, amide, anhydride or ester with the p-p-diethylaminoethoxyaniline.



  The p-p-diethylaminoethoxypalmitic anilide obtained in this way is white matted needles with a melting point of 821. It is insoluble in water and soluble in organic solvents. In the form of its salts it is soluble in water. The chlorine hydrate crystallizes in colorless flakes with a melting point of 108-1110. In the form of its salts, the new compound has great foaming power and is intended to be used as an emulsifier in rubber technology, as a solubilizer and also for therapeutic purposes.

      <I> Example: </I> 20.8 g of p-p-diethylaminoethyl oxyaniline are mixed with 200 cm of acetone and a solution of 27.4 g of palmintinic acid chloride in 30 cm of acetone is gradually added. After cooling, it is suctioned off. The resulting chlorohydrate in the form of colorless leaflets has a melting point of 108-1110. The base is obtained with alkali, and white matted needles with a melting point of 82 are obtained from acetone alcohol.

Claims (1)

PATENTANSPRUCH: Verfahren zur Darstellung eines basischen Produktes, dadurch gekennzeichnet, dass man Verbindungen, die das Radikal der Palmitin- säure enthalten, mit p-p-Diäthylaminoäthoxy- anilin kondensiert. Das so erhaltene p-p-Diäthylaminoäthoxy- palmitinsäureanilid stellt weisse verfilzte Na deln vom Schmelzpunkt<B>82"</B> dar. Es ist in Wasser unlöslich, in organischen Lösungs mitteln löslich. In Forrn seiner Salze ist es wasserlöslich. PATENT CLAIM: Process for the preparation of a basic product, characterized in that compounds containing the radical of palmitic acid are condensed with p-p-diethylaminoethoxyaniline. The p-p-diethylaminoethoxypalmitic anilide obtained in this way is white matted needles with a melting point of 82 ". It is insoluble in water and soluble in organic solvents. In the form of its salts, it is water-soluble. Das Chlorhydrat kristallisiert in farblosen Blättchen vom Schmelzpunkt 108-1110. Die neue Verbindung besitzt in Form ihrer Salze grosse Schaumkraft und soll als Emulgator in der Kautschuktechnik, ferner als Lösungsvermittler und ebenfalls zu the rapeutischen Zwecken verwandt werden. UNTERANSPRUCH; Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass man das Palmitinsäure- chlorid zur Umsetzung verwendet. The chlorine hydrate crystallizes in colorless flakes with a melting point of 108-1110. In the form of its salts, the new compound has great foaming power and is intended to be used as an emulsifier in rubber technology, as a solubilizer and also for therapeutic purposes. SUBCLAIM; Process according to patent claim, characterized in that the palmitic acid chloride is used for the reaction.
CH147660D 1928-08-13 1929-07-22 Process for the preparation of a basic product. CH147660A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE147660X 1928-08-13
CH144301T 1930-06-02

Publications (1)

Publication Number Publication Date
CH147660A true CH147660A (en) 1931-06-15

Family

ID=25714447

Family Applications (1)

Application Number Title Priority Date Filing Date
CH147660D CH147660A (en) 1928-08-13 1929-07-22 Process for the preparation of a basic product.

Country Status (1)

Country Link
CH (1) CH147660A (en)

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