CH395074A - Process for preparing steroids substituted in position 12 - Google Patents

Process for preparing steroids substituted in position 12

Info

Publication number
CH395074A
CH395074A CH685760A CH685760A CH395074A CH 395074 A CH395074 A CH 395074A CH 685760 A CH685760 A CH 685760A CH 685760 A CH685760 A CH 685760A CH 395074 A CH395074 A CH 395074A
Authority
CH
Switzerland
Prior art keywords
steroids substituted
preparing steroids
preparing
substituted
steroids
Prior art date
Application number
CH685760A
Other languages
French (fr)
Inventor
Joly Robert
Jolly Jean
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH395074A publication Critical patent/CH395074A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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)
  • Steroid Compounds (AREA)
CH685760A 1959-06-18 1960-06-16 Process for preparing steroids substituted in position 12 CH395074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797893A FR1357602A (en) 1959-06-18 1959-06-18 Process for the preparation of steroids substituted in position 12 and products thereof

Publications (1)

Publication Number Publication Date
CH395074A true CH395074A (en) 1965-07-15

Family

ID=8716205

Family Applications (1)

Application Number Title Priority Date Filing Date
CH685760A CH395074A (en) 1959-06-18 1960-06-16 Process for preparing steroids substituted in position 12

Country Status (5)

Country Link
BE (1) BE592005A (en)
CH (1) CH395074A (en)
ES (1) ES259017A1 (en)
FR (1) FR1357602A (en)
GB (2) GB945158A (en)

Also Published As

Publication number Publication date
FR1357602A (en) 1964-04-10
GB945157A (en) 1963-12-23
BE592005A (en) 1960-12-19
ES259017A1 (en) 1960-09-16
GB945158A (en) 1963-12-23

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