CH101320A - A method of preparing a bismuth salt of a mercurized organic compound containing an acid residue. - Google Patents

A method of preparing a bismuth salt of a mercurized organic compound containing an acid residue.

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Publication number
CH101320A
CH101320A CH101320DA CH101320A CH 101320 A CH101320 A CH 101320A CH 101320D A CH101320D A CH 101320DA CH 101320 A CH101320 A CH 101320A
Authority
CH
Switzerland
Prior art keywords
mercurized
preparing
compound containing
bismuth
organic compound
Prior art date
Application number
Other languages
German (de)
Inventor
Farbwerke Vorm Meiste Bruening
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
Publication of CH101320A publication Critical patent/CH101320A/en

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Description

  

  Verfahren zur Darstellung eines     Wismutsalzes    einer     merkurierten,    organischen,  einen Säurerest enthaltenden Verbindung.    Es wurde gefunden, dass man zu einer  therapeutisch wichtigen, gleiehzeitig Queck  silber und Wismut enthaltenden Verbindung  gelangen kann, wenn man     Merkurisulfosali-          cy1säure    in Form ihrer     Alkalisalze    mit     Wis-          mutsalzen    zusammenbringt. Der Gehalt an  Quecksilber und Wismut schwankt je nach  der Menge der angewandten Komponenten.

    Die neue Verbindung zeichnet sich durch eine  kräftige Wirkung bei Syphilis aus und ist  weniger giftig, als nach ihrem Gehalt an       merkurierter    Verbindung erwartet werden  sollte.  



  <I>Beispiel:</I>  Eine Lösung von 8,8     gr        oxymerkurisulfo-          salicylsaurem    Natrium (D. R. P. 216267; Fried  länder IX, 1070) in 200     ccm    Wasser werden  mit 3,2     gr        Wismutnitrat    in wenig verdünnter  Salpetersäure gelöst, versetzt, wobei das Wis-         mutsalz    der     Oxymerkurisulfosalicylsäure    als  weisser Niederschlag sich abscheidet.



  A method of preparing a bismuth salt of a mercurized organic compound containing an acid residue. It has been found that a therapeutically important compound containing mercury and bismuth at the same time can be obtained by combining mercury sulfosaliic acid in the form of its alkali metal salts with bismuth salts. The content of mercury and bismuth varies depending on the amount of the components used.

    The new compound has a powerful effect on syphilis and is less toxic than should be expected based on its mercurated compound content.



  <I> Example: </I> A solution of 8.8 grams of sodium oxymerkurisulfosalicylsaurem (DRP 216267; Fried länder IX, 1070) in 200 ccm of water is dissolved with 3.2 grams of bismuth nitrate in a little dilute nitric acid, added the wisdom salt of oxymerkurisulfosalicylic acid separates out as a white precipitate.

 

Claims (1)

PATENTANSPRUCH: Verfahren zur Darstellung des Wismut salzes der Merkurisulfosalicylsäure, darin be stehend, dati man Oxymerkurisalicylsäure in Form ihrer Alkalisalze mit Wismutsalzen zusammenbringt. Der Gehalt des Präparates an Quecksilber und Wismut schwankt je nach der Menge der angewandten Kom ponenten. Das im Beispiel beschriebene Pro dukt wird als weisser Niederschlag abge schieden und zeichnet sich durch eine kräf tige Wirkung bei Syphilis aus und ist weniger giftig, als nach seinem Gehalt an merkurier- ter Verbindung erwartet werden sollte. PATENT CLAIM: A method for the preparation of the bismuth salt of mercury sulfosalicylic acid, which includes that oxymerkurisalicylic acid is brought together in the form of its alkali salts with bismuth salts. The mercury and bismuth content of the preparation varies depending on the amount of components used. The product described in the example is deposited as a white precipitate and is characterized by a powerful effect on syphilis and is less toxic than should be expected based on its content of mercury compound.
CH101320D 1922-01-25 1923-01-22 A method of preparing a bismuth salt of a mercurized organic compound containing an acid residue. CH101320A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE101320X 1922-01-25
CH100807T 1923-01-22

Publications (1)

Publication Number Publication Date
CH101320A true CH101320A (en) 1923-09-17

Family

ID=25705910

Family Applications (1)

Application Number Title Priority Date Filing Date
CH101320D CH101320A (en) 1922-01-25 1923-01-22 A method of preparing a bismuth salt of a mercurized organic compound containing an acid residue.

Country Status (1)

Country Link
CH (1) CH101320A (en)

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