FR1063855A - Process for the preparation of compounds derived from cyclopentanophenanthrene - Google Patents

Process for the preparation of compounds derived from cyclopentanophenanthrene

Info

Publication number
FR1063855A
FR1063855A FR1063855DA FR1063855A FR 1063855 A FR1063855 A FR 1063855A FR 1063855D A FR1063855D A FR 1063855DA FR 1063855 A FR1063855 A FR 1063855A
Authority
FR
France
Prior art keywords
cyclopentanophenanthrene
preparation
compounds derived
derived
compounds
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.)
Syntex USA LLC
Original Assignee
Syntex USA LLC
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 Syntex USA LLC filed Critical Syntex USA LLC
Application granted granted Critical
Publication of FR1063855A publication Critical patent/FR1063855A/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)
FR1063855D 1951-05-25 1952-05-24 Process for the preparation of compounds derived from cyclopentanophenanthrene Expired FR1063855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX1063855X 1951-05-25

Publications (1)

Publication Number Publication Date
FR1063855A true FR1063855A (en) 1954-05-07

Family

ID=19745230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063855D Expired FR1063855A (en) 1951-05-25 1952-05-24 Process for the preparation of compounds derived from cyclopentanophenanthrene

Country Status (1)

Country Link
FR (1) FR1063855A (en)

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