FR1108116A - Process for preparing 17-hydroxy-pregnene- (5) -ol- (3) -one- (20) - Google Patents

Process for preparing 17-hydroxy-pregnene- (5) -ol- (3) -one- (20)

Info

Publication number
FR1108116A
FR1108116A FR1108116DA FR1108116A FR 1108116 A FR1108116 A FR 1108116A FR 1108116D A FR1108116D A FR 1108116DA FR 1108116 A FR1108116 A FR 1108116A
Authority
FR
France
Prior art keywords
pregnene
hydroxy
preparing
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of FR1108116A publication Critical patent/FR1108116A/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)
FR1108116D 1953-02-06 1954-02-05 Process for preparing 17-hydroxy-pregnene- (5) -ol- (3) -one- (20) Expired FR1108116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1108116X 1953-02-06

Publications (1)

Publication Number Publication Date
FR1108116A true FR1108116A (en) 1956-01-09

Family

ID=7723361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1108116D Expired FR1108116A (en) 1953-02-06 1954-02-05 Process for preparing 17-hydroxy-pregnene- (5) -ol- (3) -one- (20)

Country Status (1)

Country Link
FR (1) FR1108116A (en)

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