AT42508B - Process for the preparation of aldehyde and ketone compounds. - Google Patents

Process for the preparation of aldehyde and ketone compounds.

Info

Publication number
AT42508B
AT42508B AT42508DA AT42508B AT 42508 B AT42508 B AT 42508B AT 42508D A AT42508D A AT 42508DA AT 42508 B AT42508 B AT 42508B
Authority
AT
Austria
Prior art keywords
preparation
aldehyde
ketone compounds
aldehydes
ketones
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT42508B publication Critical patent/AT42508B/en

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

Description

  

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 nachrühren. Die Weiterverarbeitung erfolgt wie in Beispiel I angegeben. 



   Beispiel VII : 400   9   Tournantöl werden mit 100   9   Formaldehyd 400/o-ig unter 
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   Beispiel VIII: 400 g tourantöl werden mit 80   9   Azeton gut verrührt und die Lösung während mehrerer Stunden mit gasförmiger Salzsäure gesättigt. Das Öl wird zur Reinigung mehrere Mate mit glaubersalzlösung gewaschen. 



   Beispiel IX : 5 kg Ölsäure werden mit 750 g Formaldehyd 4%-ig und danach mit   100o 9   konz.   Schwefelsäure   allmählich versetzt und wie in Beispiel I weiter verarbeitet. 



  Das Endprodukt ist   ölig.   



   Beispiel X : 400   9   Cottonöl   werder.   mit 100 g Formaldehyd 40%-ig gut vermischt und unter Rühren 100 g konz. Schwefelsäure eingetragen. Es wird mehrere Stunden nachgerührt und das Öl mit   Glaubersalzlösung ausgewaschen.  



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 stir. The further processing takes place as indicated in Example I.



   Example VII: 400% of tournant oil are mixed with 100% of formaldehyde 400 / o
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   Example VIII: 400 g of tourante oil are stirred well with 80 g of acetone and the solution is saturated with gaseous hydrochloric acid for several hours. The oil is washed several mates with Glauber's salt solution to clean it.



   Example IX: 5 kg of oleic acid are concentrated with 750 g of formaldehyde and then with 100o 9. Sulfuric acid was gradually added and processed as in Example I.



  The end product is oily.



   Example X: 400 9 cotton oil werder. mixed well with 100 g of formaldehyde 40% and 100 g of conc. Sulfuric acid entered. The mixture is stirred for several hours and the oil is washed out with Glauber's salt solution.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Darstellung nouer organischer Verbindungen mit Aldehyden und Ketonen, darin bestehend, dass man höhermolekular, ungesättigte Fettsäuren unter Zusatz von Kondensationsmitteln mit Aldehyden oder Ketonen behandelt. PATENT CLAIM: Process for the preparation of new organic compounds with aldehydes and ketones, consisting in treating higher molecular weight, unsaturated fatty acids with the addition of condensing agents with aldehydes or ketones.
AT42508D 1908-05-13 1909-03-23 Process for the preparation of aldehyde and ketone compounds. AT42508B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE42508X 1908-05-13

Publications (1)

Publication Number Publication Date
AT42508B true AT42508B (en) 1910-06-10

Family

ID=5624089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT42508D AT42508B (en) 1908-05-13 1909-03-23 Process for the preparation of aldehyde and ketone compounds.

Country Status (1)

Country Link
AT (1) AT42508B (en)

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