CH481079A - Process for the preparation of steroid derivatives - Google Patents

Process for the preparation of steroid derivatives

Info

Publication number
CH481079A
CH481079A CH1201767A CH1201767A CH481079A CH 481079 A CH481079 A CH 481079A CH 1201767 A CH1201767 A CH 1201767A CH 1201767 A CH1201767 A CH 1201767A CH 481079 A CH481079 A CH 481079A
Authority
CH
Switzerland
Prior art keywords
preparation
steroid derivatives
steroid
derivatives
Prior art date
Application number
CH1201767A
Other languages
French (fr)
Inventor
Bucourt Robert
Costerousse Germain
Nomine Gerard
Pierdet Andre
Tessier 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
Priority claimed from FR944032A external-priority patent/FR1453220A/en
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH481079A publication Critical patent/CH481079A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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
    • C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • 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)
CH1201767A 1963-08-07 1964-07-27 Process for the preparation of steroid derivatives CH481079A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR944032A FR1453220A (en) 1963-08-07 1963-08-07 Steroid lactones and method of preparation
FR944033A FR1453221A (en) 1963-08-07 1963-08-07 New process for the preparation of steroid derivatives
FR960549A FR1468646A (en) 1963-08-07 1964-01-16 New process for the preparation of alkylated steroid compounds
CH984264A CH453347A (en) 1963-08-07 1964-07-27 Process for the preparation of steroid derivatives

Publications (1)

Publication Number Publication Date
CH481079A true CH481079A (en) 1969-11-15

Family

ID=27429254

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1201767A CH481079A (en) 1963-08-07 1964-07-27 Process for the preparation of steroid derivatives

Country Status (1)

Country Link
CH (1) CH481079A (en)

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Legal Events

Date Code Title Description
PL Patent ceased