AT68869B - Process for the preparation of arsenic and fatty acids containing phosphorus. - Google Patents

Process for the preparation of arsenic and fatty acids containing phosphorus.

Info

Publication number
AT68869B
AT68869B AT68869DA AT68869B AT 68869 B AT68869 B AT 68869B AT 68869D A AT68869D A AT 68869DA AT 68869 B AT68869 B AT 68869B
Authority
AT
Austria
Prior art keywords
arsenic
preparation
fatty acids
acids containing
containing phosphorus
Prior art date
Application number
Other languages
German (de)
Inventor
Felix Dr Heinemann
Original Assignee
Felix Dr Heinemann
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 Felix Dr Heinemann filed Critical Felix Dr Heinemann
Application granted granted Critical
Publication of AT68869B publication Critical patent/AT68869B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/66—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Darstellung von Arsen und von Phosphor enthaltenden Fettsäuren. 



   Durch das Stammpatent ist ein Verfahren zur Darstellung von arsen-und phosphorhaltigen   Fettsäuren geschützt,   welches darin besteht, dass man die Säuren der   Azetylenreihe   mit den   Trihalogenderivaten   des Arsens und des Phosphors erhitzt. Nach dem Verfahren des ersten Zusatzpatentes Nr. 68867 wird das teure und giftige AsCl3 durch As2O3 und Salzsäure ersetzt. 



   Es wurde nun weiter gefunden, dass man anstatt der fertigen   Trihalogenderivate des Arsens   und Phosphors auch solche Reagenzien verwenden kann, welche diese Halogenderivate ohne Abspaltung von Wasser liefern, wie Phosphor oder Arsen und Sulfurylchlorid oder As2O3 und Thionylchlorid usw. Diese Abänderung hat vor dem Verfahren des ersten   Zusatzpatentes Nr.   68867 
 EMI1.1 
 wasserbindender Mittel   erübrigt.   



   Beispiel 1. 



   672 Teile Behenolsäure werden mit 500 Teilen Arsenigsäureanhydrid in einem mit Rück-   Musskühler   versehenen Gefäss gemischt und dann nach und nach unter   Rühren mit 1000 TeHen   Thionylchlorid versetzt. Nachdem die anfangs auftretende   Erwärmung   nachgelassen hat, bringt man die Temperatur der Reaktionsmasse unter Rühren auf   135"und hält 6 Stunden   auf dieser 
 EMI1.2 
 gegebenen Eigenschaften. 



   Beispiel 3. 



   280 Teile   Stearolsäure   werden mit 62 Teilen   amorphem Phosphor gemischt   und in einem mit   Rückflusskühlung versehenen Gefäss   nach und nach mit 405 Teilen   Sulfurylchlurid unter   Rühren versetzt, darauf wird die   Masse 5 Stunden   auf   140 erhitzt   und nach dem Erhitzen in der im Beispiel 3 des Stammpatentes beschriebenen Weise weiter verarbeitet. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the preparation of arsenic and fatty acids containing phosphorus.



   The parent patent protects a process for the preparation of arsenic and phosphorus-containing fatty acids, which consists in heating the acids of the acetylene series with the trihalogen derivatives of arsenic and phosphorus. According to the procedure of the first additional patent no. 68867, the expensive and toxic AsCl3 is replaced by As2O3 and hydrochloric acid.



   It has now been found that, instead of the finished trihalogen derivatives of arsenic and phosphorus, reagents can also be used which provide these halogen derivatives without splitting off water, such as phosphorus or arsenic and sulfuryl chloride or As2O3 and thionyl chloride, etc. This modification took place before the method of first additional patent No. 68867
 EMI1.1
 water-binding agents unnecessary.



   Example 1.



   672 parts of behenolic acid are mixed with 500 parts of arsenic anhydride in a vessel equipped with a re-must cooler and 1000 TeHen of thionyl chloride are then gradually added with stirring. After the initially occurring heating has subsided, the temperature of the reaction mass is brought to 135 "with stirring and held there for 6 hours
 EMI1.2
 given properties.



   Example 3.



   280 parts of stearic acid are mixed with 62 parts of amorphous phosphorus and 405 parts of sulfuryl chloride are gradually added to a vessel equipped with reflux cooling, the mass is then heated to 140 for 5 hours and after heating in the manner described in Example 3 of the parent patent further processed.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Abänderung des durch das Stammpatent Nr. 63164 geschützten Verfahrens zur Darstellung EMI1.3 welche diese Körper ohne Abspaltung von Wasser liefern. PATENT CLAIM: Modification of the method for representation protected by the parent patent No. 63164 EMI1.3 which these bodies provide without splitting off water. *) Erstes Zusatzpatent Nr. 68867, zweites Zusatzpatent Nr. 68868. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. *) First additional patent No. 68867, second additional patent No. 68868. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT68869D 1911-11-29 1913-12-01 Process for the preparation of arsenic and fatty acids containing phosphorus. AT68869B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE357X 1911-11-29

Publications (1)

Publication Number Publication Date
AT68869B true AT68869B (en) 1915-05-25

Family

ID=1771688

Family Applications (5)

Application Number Title Priority Date Filing Date
AT63164D AT63164B (en) 1911-11-29 1912-08-19 Process for the preparation of arsenic and phosphorus-containing fatty acids and their salts.
AT68867D AT68867B (en) 1911-11-29 1913-11-27 Process for the preparation of fatty acids containing arsenic.
AT68868D AT68868B (en) 1911-11-29 1913-11-27 Process for the preparation of salts containing arsenic and phosphorus fatty acids.
AT68869D AT68869B (en) 1911-11-29 1913-12-01 Process for the preparation of arsenic and fatty acids containing phosphorus.
AT72140D AT72140B (en) 1911-11-29 1915-01-15 Process for the preparation of arsenic acids and their salts.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
AT63164D AT63164B (en) 1911-11-29 1912-08-19 Process for the preparation of arsenic and phosphorus-containing fatty acids and their salts.
AT68867D AT68867B (en) 1911-11-29 1913-11-27 Process for the preparation of fatty acids containing arsenic.
AT68868D AT68868B (en) 1911-11-29 1913-11-27 Process for the preparation of salts containing arsenic and phosphorus fatty acids.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT72140D AT72140B (en) 1911-11-29 1915-01-15 Process for the preparation of arsenic acids and their salts.

Country Status (3)

Country Link
AT (5) AT63164B (en)
GB (1) GB191329741A (en)
NL (1) NL357C (en)

Also Published As

Publication number Publication date
AT72140B (en) 1916-07-10
NL357C (en) 1914-10-01
AT68867B (en) 1915-05-25
AT68868B (en) 1915-05-25
AT63164B (en) 1914-01-26
GB191329741A (en) 1914-05-28

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