FR1272486A - Process for the preparation of 16alpha-methyl-17alpha-hydroxy compounds of the allopregnan series - Google Patents

Process for the preparation of 16alpha-methyl-17alpha-hydroxy compounds of the allopregnan series

Info

Publication number
FR1272486A
FR1272486A FR799112A FR799112A FR1272486A FR 1272486 A FR1272486 A FR 1272486A FR 799112 A FR799112 A FR 799112A FR 799112 A FR799112 A FR 799112A FR 1272486 A FR1272486 A FR 1272486A
Authority
FR
France
Prior art keywords
allopregnan
16alpha
17alpha
methyl
series
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
FR799112A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR799112A priority Critical patent/FR1272486A/en
Application granted granted Critical
Publication of FR1272486A publication Critical patent/FR1272486A/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)
FR799112A 1959-07-02 1959-07-02 Process for the preparation of 16alpha-methyl-17alpha-hydroxy compounds of the allopregnan series Expired FR1272486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR799112A FR1272486A (en) 1959-07-02 1959-07-02 Process for the preparation of 16alpha-methyl-17alpha-hydroxy compounds of the allopregnan series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799112A FR1272486A (en) 1959-07-02 1959-07-02 Process for the preparation of 16alpha-methyl-17alpha-hydroxy compounds of the allopregnan series

Publications (1)

Publication Number Publication Date
FR1272486A true FR1272486A (en) 1961-09-29

Family

ID=8716706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799112A Expired FR1272486A (en) 1959-07-02 1959-07-02 Process for the preparation of 16alpha-methyl-17alpha-hydroxy compounds of the allopregnan series

Country Status (1)

Country Link
FR (1) FR1272486A (en)

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