CH373382A - Process for the production of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate - Google Patents

Process for the production of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate

Info

Publication number
CH373382A
CH373382A CH7673159A CH7673159A CH373382A CH 373382 A CH373382 A CH 373382A CH 7673159 A CH7673159 A CH 7673159A CH 7673159 A CH7673159 A CH 7673159A CH 373382 A CH373382 A CH 373382A
Authority
CH
Switzerland
Prior art keywords
hydroxy
dimethyltryptamine
sulfate
production
previously unknown
Prior art date
Application number
CH7673159A
Other languages
German (de)
Inventor
Albert Dr Hofmann
Franz Dr Troxler
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH7673159A priority Critical patent/CH373382A/en
Priority to GB10168/60A priority patent/GB941707A/en
Priority to BE589424A priority patent/BE589424A/en
Publication of CH373382A publication Critical patent/CH373382A/en

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

Description

  

  Verfahren zur Herstellung des bisher unbekannten     4-Hydroxy-N,N-dimethyltryptamin-          O-sulfates       Es wurde gefunden, dass man zum bisher unbe  kannten     4-Hydroxy-N,N-dimethyltryptamin-O-sulfat     der Formel 1,  
EMI0001.0004     
    gelangen kann, indem man     4-Hydroxy-N,N-dimethyl-          tryptamin    der Formel     1I,     
EMI0001.0008     
    in Form eines     Alkalisalzes,    in einem     inerten    organi  schen Lösungsmittel mit     Chlorsulfonsäure    umsetzt.  



  <I>Beispiel</I>       4-Hydroxy-N,N-dimethyltryptamin-O-sulfat     Zu einer     Natriumäthylatlösung    (hergestellt aus  58 mg     Natriummetall    und 30 cm?,     abs.    Äthanol) gibt  man unter Stickstoffatmosphäre 510 mg     4-Hydroxy-          N,N-dimethyltryptamin.    Nach 15 Minuten verdampft  man zur Trockne und trocknet den Rückstand noch  1 Stunde im Hochvakuum bei 70 .

   Danach versetzt  man mit 20     cm3        abs.        1,2-Dimethoxy-äthan    und gibt    305 mg     Chlorsulfonsäure        hinzu.    Nach 1 Stunde wird  zur Trockne eingedampft und der Rückstand an der  50fachen Menge     Cellulose-Pulver    mit wassergesät  tigtem     n-Butanol        chromatographiert.    Beim Ein  dampfen der Fraktionen     kristallisiert        4-Hydroxy-          N,N-dimethyltryptamin-O-sulfat.    Aus Methanol kri  stallisiert es in Nadeln vom     Smp.    251-252 .  



       Kellersche    Farbreaktion: königsblau.  



       Van        Urksche    Farbreaktion: dunkelblauviolett.



  Process for the preparation of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate It has been found that the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate of the formula 1,
EMI0001.0004
    can be achieved by 4-hydroxy-N, N-dimethyl tryptamine of the formula 1I,
EMI0001.0008
    in the form of an alkali salt in an inert organic solvent with chlorosulfonic acid.



  <I> Example </I> 4-Hydroxy-N, N-dimethyltryptamine-O-sulfate 510 mg of 4-hydroxy-N are added to a sodium ethylate solution (prepared from 58 mg of sodium metal and 30 cm? , N-dimethyltryptamine. After 15 minutes, it is evaporated to dryness and the residue is dried in a high vacuum at 70 for a further hour.

   Then 20 cm3 of abs are added. 1,2-dimethoxyethane and 305 mg of chlorosulfonic acid are added. After 1 hour, the mixture is evaporated to dryness and the residue is chromatographed on 50 times the amount of cellulose powder with water-saturated n-butanol. When the fractions evaporate, 4-hydroxy-N, N-dimethyltryptamine-O-sulfate crystallizes. It crystallizes from methanol in needles with a melting point of 251-252.



       Keller's color reaction: royal blue.



       Van Urk's color reaction: dark blue-violet.

 

Claims (1)

PATENTANSPRUCH Verfahren zur Herstellung des bisher unbekann ten 4-Hydroxy-N,N-dimethyltryptamin-O-sulfates der Formel I, EMI0001.0034 dadurch gekennzeichnet, dass man 4-Hydroxy-N,N- dimethyltryptamin der Formel II, EMI0001.0038 in Form eines Alkalisalzes, in einem inerten organi schen Lösungsmittel mit Chlorsulfonsäure umsetzt. PATENT CLAIM Process for the production of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate of the formula I, EMI0001.0034 characterized in that 4-hydroxy-N, N-dimethyltryptamine of the formula II, EMI0001.0038 in the form of an alkali salt in an inert organic solvent with chlorosulfonic acid.
CH7673159A 1959-04-07 1959-04-07 Process for the production of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate CH373382A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH7673159A CH373382A (en) 1959-04-07 1959-04-07 Process for the production of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate
GB10168/60A GB941707A (en) 1959-04-07 1960-03-22 Improvements in or relating to 4-hydroxy tryptamine esters
BE589424A BE589424A (en) 1959-04-07 1960-04-05 New esters of the indole series and their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7673159A CH373382A (en) 1959-04-07 1959-04-07 Process for the production of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate
CH371116T 1959-08-07

Publications (1)

Publication Number Publication Date
CH373382A true CH373382A (en) 1963-11-30

Family

ID=25737355

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7673159A CH373382A (en) 1959-04-07 1959-04-07 Process for the production of the previously unknown 4-hydroxy-N, N-dimethyltryptamine-O-sulfate

Country Status (1)

Country Link
CH (1) CH373382A (en)

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