DE901054C - Process for the production of sulfonates - Google Patents

Process for the production of sulfonates

Info

Publication number
DE901054C
DE901054C DEB5779D DEB0005779D DE901054C DE 901054 C DE901054 C DE 901054C DE B5779 D DEB5779 D DE B5779D DE B0005779 D DEB0005779 D DE B0005779D DE 901054 C DE901054 C DE 901054C
Authority
DE
Germany
Prior art keywords
group
sulfonates
metal compounds
sultones
organic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEB5779D
Other languages
German (de)
Inventor
Dr Johann Heinrich Helberger
Dr Rudi Heyden
Dr Georg Manecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehme Fettchemie GmbH
Original Assignee
Boehme Fettchemie 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 Boehme Fettchemie GmbH filed Critical Boehme Fettchemie GmbH
Priority to DEB5779D priority Critical patent/DE901054C/en
Application granted granted Critical
Publication of DE901054C publication Critical patent/DE901054C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

Verfahren zur Herstellung von Sulfonaten Gegenstand des Patentes 743 570 ist ein Verfahren zur Herstellung von Sulfonaten, bei dem Sultane mit Salzen organischer Carbonsäuren zur Umsetzung gebracht werden. Wie nunmehr gefunden wurde, reagieren Sultone auch glatt mit den Metallverbindungen organischer Carbonsäureamide oder Dicarbonsäureimide unter Bildung der Salze organischer Sulfonsäuren. An Stelle der fertigen Metallverbindungen können auch Carbonsäureamide oder Dirarbonsäureimide in Gegenwart solcher Metallverbindungen, welche die genannten Carbonsäurederivate in ihre Metallverbindungen Überzuführen vermögen, mit Sultonen zur Umsetzung gebracht werden.Process for the production of sulfonates The subject of patent 743 570 is a process for the production of sulfonates in which sultans are reacted with salts of organic carboxylic acids. As has now been found, sultones also react smoothly with the metal compounds of organic carboxamides or dicarboximides to form the salts of organic sulfonic acids. Instead of the finished metal compounds, carboxamides or dirarboximides can also be reacted with sultones in the presence of metal compounds which are capable of converting said carboxylic acid derivatives into their metal compounds.

Die neue Reaktion führt zu Produkten, die in derRegel leicht wasserlöslich sind und als wertvolle Netz-, Reinigungs- und Dispergiermittel verwendet werden sollen, weiter als pharmazeutische Produkte und als Farbstoffe bzw. deren Vor- und Zwischenprodukte.The new reaction leads to products that are usually readily soluble in water and are used as valuable wetting, cleaning and dispersing agents should, further as pharmaceutical products and as dyes or their advantages and Intermediates.

Beispiele i. 1z Teile Benzamid werden mit 1q Teilen des Sultons der Oxybutansulfonsäure in Gegenwart von 5 Teilen wasserfreier Soda so lange auf dem Wasserbad erwärmt, bis die Kohlendioxydentwicklung aufgehört hat. Das in der Wärme viskose Umsetzungsprodukt erstarrt in der Kälte fast völlig; es ist in Wasser leicht löslich; von geringen Mengen nicht umgesetztem Benzamid kann die Lösung durch Filtration getrennt werden.Examples i. 1z parts of benzamide are mixed with 1q parts of the sultone Oxybutanesulfonic acid in the presence of 5 parts of anhydrous soda so long on the Heated water bath until carbon dioxide development has ceased. That in the warmth viscous reaction product solidifies almost completely in the cold; it is easy in water soluble; small amounts of unreacted benzamide can be removed by filtration be separated.

a. 18 Teile Phthalimidkalium werden in 5 Teilen Äthylalkohol mit 1q. Teilen des Sultons Oxybutansulfonsäure so lange zum Sieden erhitzt, bis das Ende der Reaktion an der völligen Umwandlung der plättchenförmigen Kristalle des Phthad.imidkaliums in die feinverfilzten der neuen Verbindung erkennbar ist. Man erhält P Teile der neuen, in Wasser leicht löslichen Verbindung.a. 18 parts of phthalimide potassium are in 5 parts of ethyl alcohol with 1q. Parts of the sultone oxybutanesulfonic acid are heated to the boil until the end the reaction in the complete transformation of the platelet-shaped crystals of phthalimide potassium in the finely matted the new connection can be seen. P parts of the are obtained new compound that is easily soluble in water.

Claims (1)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung von Sulfonaten, dadurch gekennzeichnet, daß man Sultone mit Metallverbindungen solcher organischer Verbindungen, die die Car@bonsättreami:dgruppe -CO - NHR (R = Wasserstoff oder beliebiger organischer Rest) oder die Dicanbonsäureimidgruppe-CO # NH # CO-in offener Kette oder in einem geschlossenen Ring mindestens einmal enthalten, umsetzt. a. Ausführungsform des Verfahrens nach Anspruch i, dadurch gekennzeichnet, daß man Sultone mit solchen organischen Verbindungen, die die Carbonsäureami!dgruppe oder die Dicarbornsäureimidgruppe in offener Kette oder in einem geschlossenen Ring mindestens einmal enthalten, in Gegenwart solcher Metallverbindungen, die das Wasserstoffatom der Carbonsäureamid- bzw. Dicarbonsäureimidgruppe durch iMetall zu substituieren in :der Lage sind, umsetzt.PATENT CLAIMS: i. Process for the preparation of sulfonates, thereby characterized in that one sultones with metal compounds of such organic compounds, which the Car @ bonsättreami: dgruppe -CO - NHR (R = hydrogen or any organic Remainder) or the dicanboximide group-CO # NH # CO-in open chain or in one included closed ring at least once. a. Embodiment of the Process according to claim i, characterized in that sultones are used with such organic compounds which form the carboxamide group or the dicarboron imide group contained at least once in an open chain or in a closed ring, in Presence of those metal compounds that contain the hydrogen atom of the carboxamide or to substitute dicarboximide group by iMetall in: are able to convert.
DEB5779D 1941-01-09 1941-01-09 Process for the production of sulfonates Expired DE901054C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB5779D DE901054C (en) 1941-01-09 1941-01-09 Process for the production of sulfonates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB5779D DE901054C (en) 1941-01-09 1941-01-09 Process for the production of sulfonates

Publications (1)

Publication Number Publication Date
DE901054C true DE901054C (en) 1954-01-07

Family

ID=6954180

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB5779D Expired DE901054C (en) 1941-01-09 1941-01-09 Process for the production of sulfonates

Country Status (1)

Country Link
DE (1) DE901054C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502716A (en) * 1967-06-22 1970-03-24 Gulf Research Development Co Process for preparing alkene sulfonates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502716A (en) * 1967-06-22 1970-03-24 Gulf Research Development Co Process for preparing alkene sulfonates

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