SE303487B - - Google Patents

Info

Publication number
SE303487B
SE303487B SE728961A SE728961A SE303487B SE 303487 B SE303487 B SE 303487B SE 728961 A SE728961 A SE 728961A SE 728961 A SE728961 A SE 728961A SE 303487 B SE303487 B SE 303487B
Authority
SE
Sweden
Prior art keywords
oxo
steroid
steroids
acids
hydroxy
Prior art date
Application number
SE728961A
Other languages
English (en)
Inventor
H Ueberwasser
K Heusler
J Kalvoda
A Wettstein
G Anner
Original Assignee
Ciba Geigy
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 CH813360A external-priority patent/CH412874A/de
Priority claimed from CH1210760A external-priority patent/CH454840A/de
Priority claimed from CH1439360A external-priority patent/CH451925A/de
Priority claimed from CH399161A external-priority patent/CH544746A/de
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of SE303487B publication Critical patent/SE303487B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic 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)
SE728961A 1960-07-15 1961-07-13 SE303487B (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH813360A CH412874A (de) 1960-07-15 1960-07-15 Verfahren zur Herstellung neuer 6B,19-Oxido-steroide
CH1210760A CH454840A (de) 1960-10-28 1960-10-28 Verfahren zur Herstellung von Steroid-19-säuren
CH1439360A CH451925A (de) 1960-12-23 1960-12-23 Verfahren zur Herstellung von 19-Hydroxy-steroiden
CH399161A CH544746A (de) 1960-12-23 1961-04-05 Verfahren zur Herstellung von 19-Hydroxy, 19-Oxo- 4-3--Oxosteroiden und 4-3-Oxosteroid-19-säuren
CH648261 1961-06-02

Publications (1)

Publication Number Publication Date
SE303487B true SE303487B (de) 1968-09-02

Family

ID=27509172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE728961A SE303487B (de) 1960-07-15 1961-07-13

Country Status (3)

Country Link
DK (1) DK107226C (de)
GB (1) GB994749A (de)
SE (1) SE303487B (de)

Also Published As

Publication number Publication date
GB994749A (en) 1965-06-10
DK107226C (da) 1967-05-08

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