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FR1279590A - Process for the preparation of hydroxypregnans and their functional derivatives - Google Patents

Process for the preparation of hydroxypregnans and their functional derivatives

Info

Publication number
FR1279590A
FR1279590A FR847380A FR847380A FR1279590A FR 1279590 A FR1279590 A FR 1279590A FR 847380 A FR847380 A FR 847380A FR 847380 A FR847380 A FR 847380A FR 1279590 A FR1279590 A FR 1279590A
Authority
FR
France
Prior art keywords
hydroxypregnans
preparation
functional derivatives
derivatives
functional
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
FR847380A
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 FR847380A priority Critical patent/FR1279590A/en
Application granted granted Critical
Publication of FR1279590A publication Critical patent/FR1279590A/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)
FR847380A 1960-12-20 1960-12-20 Process for the preparation of hydroxypregnans and their functional derivatives Expired FR1279590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847380A FR1279590A (en) 1960-12-20 1960-12-20 Process for the preparation of hydroxypregnans and their functional derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847380A FR1279590A (en) 1960-12-20 1960-12-20 Process for the preparation of hydroxypregnans and their functional derivatives

Publications (1)

Publication Number Publication Date
FR1279590A true FR1279590A (en) 1961-12-22

Family

ID=8745070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847380A Expired FR1279590A (en) 1960-12-20 1960-12-20 Process for the preparation of hydroxypregnans and their functional derivatives

Country Status (1)

Country Link
FR (1) FR1279590A (en)

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