FR838704A - Manufacturing process of compounds of the cyclopentanopolyhydro-phenanthrenes series - Google Patents

Manufacturing process of compounds of the cyclopentanopolyhydro-phenanthrenes series

Info

Publication number
FR838704A
FR838704A FR838704DA FR838704A FR 838704 A FR838704 A FR 838704A FR 838704D A FR838704D A FR 838704DA FR 838704 A FR838704 A FR 838704A
Authority
FR
France
Prior art keywords
cyclopentanopolyhydro
phenanthrenes
compounds
series
manufacturing process
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.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of FR838704A publication Critical patent/FR838704A/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
    • 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)
FR838704D 1937-01-13 1937-09-29 Manufacturing process of compounds of the cyclopentanopolyhydro-phenanthrenes series Expired FR838704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE838704X 1937-01-13

Publications (1)

Publication Number Publication Date
FR838704A true FR838704A (en) 1939-03-14

Family

ID=6761717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838704D Expired FR838704A (en) 1937-01-13 1937-09-29 Manufacturing process of compounds of the cyclopentanopolyhydro-phenanthrenes series

Country Status (1)

Country Link
FR (1) FR838704A (en)

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