FR61450E - Process for the preparation of derivatives of hydroxy-21-pregnene-5-ol-3-one-20 - Google Patents

Process for the preparation of derivatives of hydroxy-21-pregnene-5-ol-3-one-20

Info

Publication number
FR61450E
FR61450E FR61450DA FR61450E FR 61450 E FR61450 E FR 61450E FR 61450D A FR61450D A FR 61450DA FR 61450 E FR61450 E FR 61450E
Authority
FR
France
Prior art keywords
pregnene
hydroxy
derivatives
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Michael Erlenbach
Adolf Sieglitz
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 filed Critical
Application granted granted Critical
Publication of FR61450E publication Critical patent/FR61450E/en
Expired legal-status Critical Current

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)
FR61450D 1951-03-01 1951-03-01 Process for the preparation of derivatives of hydroxy-21-pregnene-5-ol-3-one-20 Expired FR61450E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61450T 1951-03-01

Publications (1)

Publication Number Publication Date
FR61450E true FR61450E (en) 1955-05-04

Family

ID=8695018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61450D Expired FR61450E (en) 1951-03-01 1951-03-01 Process for the preparation of derivatives of hydroxy-21-pregnene-5-ol-3-one-20

Country Status (1)

Country Link
FR (1) FR61450E (en)

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