AT272543B - Verfahren zur Herstellung von 3,20-Diketo-15α,21-diol-5β-pregnanen - Google Patents

Verfahren zur Herstellung von 3,20-Diketo-15α,21-diol-5β-pregnanen

Info

Publication number
AT272543B
AT272543B AT1151666A AT1151666A AT272543B AT 272543 B AT272543 B AT 272543B AT 1151666 A AT1151666 A AT 1151666A AT 1151666 A AT1151666 A AT 1151666A AT 272543 B AT272543 B AT 272543B
Authority
AT
Austria
Prior art keywords
pregnanes
diketo
diol
preparation
Prior art date
Application number
AT1151666A
Other languages
German (de)
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT272543B publication Critical patent/AT272543B/de

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT1151666A 1965-12-18 1966-12-14 Verfahren zur Herstellung von 3,20-Diketo-15α,21-diol-5β-pregnanen AT272543B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047965 1965-12-18

Publications (1)

Publication Number Publication Date
AT272543B true AT272543B (de) 1969-07-10

Family

ID=7101945

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1151666A AT272543B (de) 1965-12-18 1966-12-14 Verfahren zur Herstellung von 3,20-Diketo-15α,21-diol-5β-pregnanen

Country Status (6)

Country Link
AT (1) AT272543B (bs)
BE (1) BE691409A (bs)
DE (1) DE1518906A1 (bs)
FR (1) FR1505176A (bs)
GB (1) GB1141268A (bs)
NL (1) NL6616442A (bs)

Also Published As

Publication number Publication date
BE691409A (bs) 1967-06-19
NL6616442A (bs) 1967-06-19
FR1505176A (fr) 1967-12-08
DE1518906A1 (de) 1970-01-02
GB1141268A (en) 1969-01-29

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