CH477428A - Method of making steroids - Google Patents

Method of making steroids

Info

Publication number
CH477428A
CH477428A CH150069A CH150069A CH477428A CH 477428 A CH477428 A CH 477428A CH 150069 A CH150069 A CH 150069A CH 150069 A CH150069 A CH 150069A CH 477428 A CH477428 A CH 477428A
Authority
CH
Switzerland
Prior art keywords
steroids
making
making steroids
Prior art date
Application number
CH150069A
Other languages
German (de)
Inventor
Andor Dr Fuerst
Andre Dr Furlenmeier
Albert Dr Langemann
Guy Dr Waldvogel
Peter Dr Hocks
Ulrich Dr Kerb
Rudolf Dr Wiechert
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority claimed from CH1213566A external-priority patent/CH470374A/en
Publication of CH477428A publication Critical patent/CH477428A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
CH150069A 1965-09-24 1966-08-23 Method of making steroids CH477428A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESC037774 1965-09-24
CH1213566A CH470374A (en) 1965-09-24 1966-08-23 Method of making steroids

Publications (1)

Publication Number Publication Date
CH477428A true CH477428A (en) 1969-08-31

Family

ID=25709685

Family Applications (1)

Application Number Title Priority Date Filing Date
CH150069A CH477428A (en) 1965-09-24 1966-08-23 Method of making steroids

Country Status (1)

Country Link
CH (1) CH477428A (en)

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