AT248626B - Process for the preparation of new 19-hydroxysteroids - Google Patents

Process for the preparation of new 19-hydroxysteroids

Info

Publication number
AT248626B
AT248626B AT568462A AT568462A AT248626B AT 248626 B AT248626 B AT 248626B AT 568462 A AT568462 A AT 568462A AT 568462 A AT568462 A AT 568462A AT 248626 B AT248626 B AT 248626B
Authority
AT
Austria
Prior art keywords
hydroxysteroids
preparation
new
Prior art date
Application number
AT568462A
Other languages
German (de)
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 CH826961A external-priority patent/CH448074A/en
Application filed by Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of AT248626B publication Critical patent/AT248626B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
AT568462A 1961-07-14 1962-07-13 Process for the preparation of new 19-hydroxysteroids AT248626B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH826961A CH448074A (en) 1961-07-14 1961-07-14 Process for the preparation of new 19-hydroxysteroids
CH1516861 1961-12-29

Publications (1)

Publication Number Publication Date
AT248626B true AT248626B (en) 1966-08-10

Family

ID=25703091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT568462A AT248626B (en) 1961-07-14 1962-07-13 Process for the preparation of new 19-hydroxysteroids

Country Status (4)

Country Link
AT (1) AT248626B (en)
DK (1) DK108858C (en)
GB (1) GB1007756A (en)
SE (1) SE306733B (en)

Also Published As

Publication number Publication date
GB1007756A (en) 1965-10-22
SE306733B (en) 1968-12-09
DK108858C (en) 1968-02-19

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