CH273860A - Process for the preparation of a compound of the cyclopentanopolyhydrophenanthrene series which contains an oxygen-containing group in ring C. - Google Patents

Process for the preparation of a compound of the cyclopentanopolyhydrophenanthrene series which contains an oxygen-containing group in ring C.

Info

Publication number
CH273860A
CH273860A CH273860DA CH273860A CH 273860 A CH273860 A CH 273860A CH 273860D A CH273860D A CH 273860DA CH 273860 A CH273860 A CH 273860A
Authority
CH
Switzerland
Prior art keywords
oxygen
compound
preparation
ring
containing group
Prior art date
Application number
Other languages
German (de)
Inventor
Nv Organon
Original Assignee
Nv Organon
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 Nv Organon filed Critical Nv Organon
Publication of CH273860A publication Critical patent/CH273860A/en

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
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • 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
    • 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)
CH273860D 1942-04-25 1942-04-25 Process for the preparation of a compound of the cyclopentanopolyhydrophenanthrene series which contains an oxygen-containing group in ring C. CH273860A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH273860T 1942-04-25
CH251117T 1942-10-08

Publications (1)

Publication Number Publication Date
CH273860A true CH273860A (en) 1951-02-28

Family

ID=25729506

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273860D CH273860A (en) 1942-04-25 1942-04-25 Process for the preparation of a compound of the cyclopentanopolyhydrophenanthrene series which contains an oxygen-containing group in ring C.

Country Status (1)

Country Link
CH (1) CH273860A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118117A1 (en) * 1970-12-17 1972-07-28 Glaxo Lab Ltd
FR2189034A2 (en) * 1972-06-15 1974-01-25 Glaxo Lab Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118117A1 (en) * 1970-12-17 1972-07-28 Glaxo Lab Ltd
FR2189034A2 (en) * 1972-06-15 1974-01-25 Glaxo Lab Ltd

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