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FR869676A - Preparation process for delta-androstadienol-17-one-3 and its derivatives - Google Patents

Preparation process for delta-androstadienol-17-one-3 and its derivatives

Info

Publication number
FR869676A
FR869676A FR869676DA FR869676A FR 869676 A FR869676 A FR 869676A FR 869676D A FR869676D A FR 869676DA FR 869676 A FR869676 A FR 869676A
Authority
FR
France
Prior art keywords
androstadienol
delta
derivatives
preparation process
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)
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 FR869676A publication Critical patent/FR869676A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
FR869676D 1940-02-03 1941-02-01 Preparation process for delta-androstadienol-17-one-3 and its derivatives Expired FR869676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869676X 1940-02-03

Publications (1)

Publication Number Publication Date
FR869676A true FR869676A (en) 1942-02-11

Family

ID=6803050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869676D Expired FR869676A (en) 1940-02-03 1941-02-01 Preparation process for delta-androstadienol-17-one-3 and its derivatives

Country Status (1)

Country Link
FR (1) FR869676A (en)

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