CH381680A - Verfahren zur Herstellung neuer Pregnanverbindungen - Google Patents

Verfahren zur Herstellung neuer Pregnanverbindungen

Info

Publication number
CH381680A
CH381680A CH7387059A CH7387059A CH381680A CH 381680 A CH381680 A CH 381680A CH 7387059 A CH7387059 A CH 7387059A CH 7387059 A CH7387059 A CH 7387059A CH 381680 A CH381680 A CH 381680A
Authority
CH
Switzerland
Prior art keywords
production
pregnane compounds
new
new pregnane
compounds
Prior art date
Application number
CH7387059A
Other languages
German (de)
English (en)
Inventor
J Ringold Howard
Anthony Zderic John
Djerassi Carl
Bowers Albert
Original Assignee
Syntex Sa
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 Syntex Sa filed Critical Syntex Sa
Publication of CH381680A publication Critical patent/CH381680A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH7387059A 1958-06-13 1959-06-02 Verfahren zur Herstellung neuer Pregnanverbindungen CH381680A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX5124758 1958-06-13

Publications (1)

Publication Number Publication Date
CH381680A true CH381680A (de) 1964-09-15

Family

ID=19742851

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7387059A CH381680A (de) 1958-06-13 1959-06-02 Verfahren zur Herstellung neuer Pregnanverbindungen

Country Status (3)

Country Link
CH (1) CH381680A (pl)
FR (6) FR527M (pl)
GB (1) GB920503A (pl)

Also Published As

Publication number Publication date
FR528M (pl) 1961-05-23
FR525M (pl) 1961-05-23
FR415M (pl) 1961-04-17
GB920503A (en) 1963-03-06
FR409M (pl) 1961-04-10
FR527M (pl) 1961-05-23
FR526M (pl) 1961-05-23

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