CH238948A - Process for the preparation of a new salt of an amino ester. - Google Patents

Process for the preparation of a new salt of an amino ester.

Info

Publication number
CH238948A
CH238948A CH238948DA CH238948A CH 238948 A CH238948 A CH 238948A CH 238948D A CH238948D A CH 238948DA CH 238948 A CH238948 A CH 238948A
Authority
CH
Switzerland
Prior art keywords
amino ester
formic acid
new salt
new
oleic acid
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH238948A publication Critical patent/CH238948A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/328—Amines the amino group being bound to an acyclic or cycloaliphatic carbon atom

Landscapes

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

Description

  

  <B>Zusatzpatent</B> zum     Hauptpatent    Nr. 236995.    Verfahren zur Herstellung eines neuen Salzes eines     Aminoesters.       Es wurde :gefunden, dass man zu einem  neuen Salz     eiües        Aminoesters    gelangt,

   wenn  man das     Einwirkungsprodukt    von     etwa    2     Mol          Äthylenogyd    auf 1     Mol        @Ölsäureäthanolamid          aus        technischer        101säure    mit     Ameisensäure    auf  eine unter 120      liegende        Temperatur    erhitzt.  



  Die     Mischung    aus dem     Einwirkungspro-          dukt    von etwa 2     Mod        Äthylenoayd    auf 1     Mol          0lsäureäthanolamid    aus technischer     Ölsäure     mit Ameisensäure, die     in        konzentrierter    oder  verdünnter Form zur     Anwendung    gelangen  kann,     wird    zweckmässig auf     etwa    100  erhitzt.  



       Das    durch     Umlagerung        entstehende        For-          miat    des     Aminoesters    stellt in     Mischung        mit     überschüssiger,     verdünnter        Ameisensäure    eine       annähernd    farblose Paste dar, die beim Ver  Jünnen mit heissem Wasser eine     opale    Lö  sung ergibt.

       Das    neue     Formiat    kann     als          Weichmaohuugsmittel        Anwendung    finden.       Beispiel:     5     Gewichtsteile,des        .durch        Einwirkung    von  etwa 2     Mol        Äthylenogyd    auf 1     112o1    Olsäure-         äthanolamid    (aus     technischer        Ölsäure)    erhält  liehen     Umsetzungsproduktes    werden mit 1,

  5       Gewichtsteilen        85%iger    Ameisensäure und  3     Gewichtsteilen    Wasser     vermischt    und wäh  rend     etwa    4     :Stunden    in     einem;

      siedenden  Wasserbad     verrührt.    Das neue     Erzeugnis,          eine    Paste, ergibt beim Verdünnen     mit    hei  ssem Wasser eine     opale    Lösung und kann als       Weichmachungsmittel,    zum Beispiel für     Vis-          kosekuustseide,        verwendet        werden.     



  Zur Herstellung des oben     genannten        Äthy-          lenogyd-Einwirküngsprodukte-s    kann man  wie folgt verfahren:  20     Gewichtsteile        Ülsäureäthanolamid;

          -          zum.        Beispiel    erhalten durch Erhitzen von       (Ödsäuremethylester        mit        etwa    1,1     Mol        tech-          nischem        A-thanolamin    auf 160  bis zur be  endigten     Abspaltung    von     Methylalkohol      werden mit 5,

  9     Gewichtsteilen        Äthylenogyd          vermischt    und     in        einem        geschlossenen        Gefäss          zunächst        während    etwa 1     Stunde        auf    100     bis     105  und     dann        während    etwa 5 Stunden auf  160-165  erhitzt.



  <B> Additional patent </B> to main patent no. 236995. Process for the production of a new salt of an amino ester. It was found that a new salt of an amino ester can be obtained

   if the product of action of about 2 moles of ethylenogyd to 1 mole of oleic acid ethanolamide from technical 101 acid is heated with formic acid to a temperature below 120.



  The mixture of the product of action of about 2 Mod Äthylenoayd to 1 mole of ethanolamide from technical oleic acid with formic acid, which can be used in concentrated or diluted form, is expediently heated to about 100%.



       When mixed with excess, dilute formic acid, the amino ester form produced by rearrangement is an almost colorless paste which, when thinned with hot water, gives an opal solution.

       The new formate can be used as a softener. Example: 5 parts by weight of the reaction product obtained by the action of about 2 moles of ethylene oxide on 1 112o1 oleic acid ethanolamide (from technical oleic acid) are given with 1,

  5 parts by weight of 85% formic acid and 3 parts by weight of water mixed and for about 4 hours in one;

      stirred in a boiling water bath. The new product, a paste, produces an opal solution when diluted with hot water and can be used as a softening agent, for example for viscose silk.



  The procedure for preparing the above-mentioned ethylene glycol action products is as follows: 20 parts by weight of oleic acid ethanolamide;

          -          to the. Example obtained by heating (edic acid methyl ester with about 1.1 mol of technical ethanolamine to 160 until the split off of methyl alcohol is complete with 5,

  9 parts by weight Äthylenogyd mixed and heated in a closed vessel first for about 1 hour to 100 to 105 and then for about 5 hours to 160-165.

Claims (1)

PATENTANSP1iÜCIl Verfahren zur Herstellung eines neuen Salzweines Aminoesters, dadurch gekenn zeichnet, PATENT TRANSP1iÜCIl Process for the production of a new salt wine amino ester, characterized in that @dass man das Einwirkungsprodukt von etwa 2 Mol Äthylenogyd auf 1 Mol Ül- säureäthanolamid aus technischer Ölsäure mit Ameisensäure auf eine unter 120 liegende Temperatur erhitzt. Das -durch Umlagerung entstehende Formiat des Aminoesters stellt in Mischung mit über- schüssiger @that the action product of about 2 moles of ethylenogyd to 1 mole of oleic acid ethanolamide from technical oleic acid is heated to a temperature below 120 with formic acid. The formate of the amino ester formed by rearrangement is mixed with excess verdünnter Ameisensäure eine an nähernd farblose Paste dar, die beim Ver dünnen mit heissem Wasser eine opale Lö- sung ergibt. Das neue Formiat kann als T'ez- tilhilfsstoff, zum Beispiel als Weichmachungs- mittel, Anwendung finden. UNTERANSPRMIE 1. dilute formic acid is an almost colorless paste, which when thinned with hot water gives an opal solution. The new formate can be used as a mold additive, for example as a plasticizer. SUB-CLAIM 1. Verfahren nach Patentanspruch, da durch gekennzeichnet, dass man verdünnte wässrige Ameisensäure im Überschuss ver wendet. 2. Verfahren nach Patentanspruch, da durch gekennzeichnet, dass man die Umlage rung bei etwa 100 vornimmt. Process according to claim, characterized in that dilute aqueous formic acid is used in excess. 2. The method according to claim, characterized in that the relocation is carried out at about 100.
CH238948D 1941-12-04 1941-12-04 Process for the preparation of a new salt of an amino ester. CH238948A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH238950T 1941-12-04
CH236995T 1941-12-04

Publications (1)

Publication Number Publication Date
CH238948A true CH238948A (en) 1945-08-31

Family

ID=25728210

Family Applications (3)

Application Number Title Priority Date Filing Date
CH238950D CH238950A (en) 1941-12-04 1941-12-04 Process for the preparation of a new salt of an amino ester.
CH238948D CH238948A (en) 1941-12-04 1941-12-04 Process for the preparation of a new salt of an amino ester.
CH236995D CH236995A (en) 1941-12-04 1941-12-04 Process for the preparation of a new salt of an amino ester.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH238950D CH238950A (en) 1941-12-04 1941-12-04 Process for the preparation of a new salt of an amino ester.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH236995D CH236995A (en) 1941-12-04 1941-12-04 Process for the preparation of a new salt of an amino ester.

Country Status (2)

Country Link
CH (3) CH238950A (en)
NL (1) NL58413C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11851389B2 (en) * 2016-11-08 2023-12-26 Ramot At Tel-Aviv University Ltd. Cationic lipids for nucleic acid delivery and preparation thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11851389B2 (en) * 2016-11-08 2023-12-26 Ramot At Tel-Aviv University Ltd. Cationic lipids for nucleic acid delivery and preparation thereof

Also Published As

Publication number Publication date
CH236995A (en) 1945-03-31
NL58413C (en)
CH238950A (en) 1945-08-31

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