AT268555B - Verfahren zur Herstellung von 5β-H-6-Ketosteroiden - Google Patents

Verfahren zur Herstellung von 5β-H-6-Ketosteroiden

Info

Publication number
AT268555B
AT268555B AT729566A AT729566A AT268555B AT 268555 B AT268555 B AT 268555B AT 729566 A AT729566 A AT 729566A AT 729566 A AT729566 A AT 729566A AT 268555 B AT268555 B AT 268555B
Authority
AT
Austria
Prior art keywords
preparation
keto steroids
keto
steroids
Prior art date
Application number
AT729566A
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of AT268555B publication Critical patent/AT268555B/de

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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT729566A 1965-08-13 1966-07-29 Verfahren zur Herstellung von 5β-H-6-Ketosteroiden AT268555B (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1143065A CH467760A (de) 1965-08-13 1965-08-13 Verfahren zur Herstellung von 5B-H-6-Ketosteroiden
CH1390765 1965-10-08
CH123166 1966-01-28
CH433666 1966-03-24

Publications (1)

Publication Number Publication Date
AT268555B true AT268555B (de) 1969-02-10

Family

ID=27428125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT729566A AT268555B (de) 1965-08-13 1966-07-29 Verfahren zur Herstellung von 5β-H-6-Ketosteroiden

Country Status (11)

Country Link
AT (1) AT268555B (ja)
BE (1) BE685305A (ja)
BR (1) BR6681938D0 (ja)
CH (1) CH467760A (ja)
DK (2) DK122664B (ja)
ES (1) ES330192A1 (ja)
FI (1) FI43596B (ja)
GB (10) GB1145643A (ja)
IL (1) IL26262A (ja)
NL (1) NL6611383A (ja)
SE (2) SE375536B (ja)

Also Published As

Publication number Publication date
FI43596B (ja) 1971-02-01
GB1145648A (en) 1969-03-19
GB1145644A (en) 1969-03-19
SE342813B (ja) 1972-02-21
NL6611383A (ja) 1967-02-14
DK122664B (da) 1972-03-27
GB1145643A (en) 1969-03-19
GB1145645A (en) 1969-03-19
GB1145641A (en) 1969-03-19
ES330192A1 (es) 1967-09-01
CH467760A (de) 1969-01-31
BR6681938D0 (pt) 1973-12-26
GB1145646A (en) 1969-03-19
GB1145649A (en) 1969-03-19
BE685305A (ja) 1967-02-10
SE375536B (ja) 1975-04-21
GB1145647A (en) 1969-03-19
IL26262A (en) 1971-05-26
GB1145651A (en) 1969-03-19
GB1145650A (en) 1969-03-19
DK124479B (da) 1972-10-23

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