FR1283399A - Process for the preparation of new oxosteroid compounds - Google Patents

Process for the preparation of new oxosteroid compounds

Info

Publication number
FR1283399A
FR1283399A FR850919A FR850919A FR1283399A FR 1283399 A FR1283399 A FR 1283399A FR 850919 A FR850919 A FR 850919A FR 850919 A FR850919 A FR 850919A FR 1283399 A FR1283399 A FR 1283399A
Authority
FR
France
Prior art keywords
preparation
new
oxosteroid
oxosteroid compounds
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
FR850919A
Other languages
French (fr)
Inventor
Hiroaki Tajima
Joji Yamada
Hiroshi Mori
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.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Priority to FR850919A priority Critical patent/FR1283399A/en
Application granted granted Critical
Publication of FR1283399A publication Critical patent/FR1283399A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • 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
    • 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)
FR850919A 1961-01-27 1961-01-27 Process for the preparation of new oxosteroid compounds Expired FR1283399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850919A FR1283399A (en) 1961-01-27 1961-01-27 Process for the preparation of new oxosteroid compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850919A FR1283399A (en) 1961-01-27 1961-01-27 Process for the preparation of new oxosteroid compounds

Publications (1)

Publication Number Publication Date
FR1283399A true FR1283399A (en) 1962-02-02

Family

ID=8747593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850919A Expired FR1283399A (en) 1961-01-27 1961-01-27 Process for the preparation of new oxosteroid compounds

Country Status (1)

Country Link
FR (1) FR1283399A (en)

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