FR1290123A - Process for the preparation, from 18,20-oxydopregnans, 18-hydroxyprégnans and their derivatives - Google Patents

Process for the preparation, from 18,20-oxydopregnans, 18-hydroxyprégnans and their derivatives

Info

Publication number
FR1290123A
FR1290123A FR818147A FR818147A FR1290123A FR 1290123 A FR1290123 A FR 1290123A FR 818147 A FR818147 A FR 818147A FR 818147 A FR818147 A FR 818147A FR 1290123 A FR1290123 A FR 1290123A
Authority
FR
France
Prior art keywords
oxydopregnans
hydroxyprégnans
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
FR818147A
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 FR818147A priority Critical patent/FR1290123A/en
Application granted granted Critical
Publication of FR1290123A publication Critical patent/FR1290123A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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)
FR818147A 1960-02-11 1960-02-11 Process for the preparation, from 18,20-oxydopregnans, 18-hydroxyprégnans and their derivatives Expired FR1290123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR818147A FR1290123A (en) 1960-02-11 1960-02-11 Process for the preparation, from 18,20-oxydopregnans, 18-hydroxyprégnans and their derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818147A FR1290123A (en) 1960-02-11 1960-02-11 Process for the preparation, from 18,20-oxydopregnans, 18-hydroxyprégnans and their derivatives

Publications (1)

Publication Number Publication Date
FR1290123A true FR1290123A (en) 1962-04-13

Family

ID=8725031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818147A Expired FR1290123A (en) 1960-02-11 1960-02-11 Process for the preparation, from 18,20-oxydopregnans, 18-hydroxyprégnans and their derivatives

Country Status (1)

Country Link
FR (1) FR1290123A (en)

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