BE686525A - - Google Patents

Info

Publication number
BE686525A
BE686525A BE686525DA BE686525A BE 686525 A BE686525 A BE 686525A BE 686525D A BE686525D A BE 686525DA BE 686525 A BE686525 A BE 686525A
Authority
BE
Belgium
Prior art keywords
general formula
formula
steroid
desc
same meaning
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
A Furst
A Furlenmeier
A Langemann
G Waldvogel
P Hocks
U Kerb
R 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
Priority claimed from CH1143065A external-priority patent/CH467760A/de
Priority claimed from DE?H37774A external-priority patent/DE1244775B/de
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE686525A publication Critical patent/BE686525A/fr

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
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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)
  • Steroid Compounds (AREA)
BE686525D 1965-08-13 1966-09-07 BE686525A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH1143065A CH467760A (de) 1965-08-13 1965-08-13 Verfahren zur Herstellung von 5B-H-6-Ketosteroiden
DE?H37774A DE1244775B (de) 1965-09-24 1965-09-24 Verfahren zur Herstellung von 5beta-H-6-Keto-14alpha-delta 7-hydroxysteroiden
CH1390765 1965-10-08
CH123166 1966-01-28
CH433666 1966-03-24

Publications (1)

Publication Number Publication Date
BE686525A true BE686525A (ko) 1967-03-07

Family

ID=27508946

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686525D BE686525A (ko) 1965-08-13 1966-09-07

Country Status (1)

Country Link
BE (1) BE686525A (ko)

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