CH395976A - Process for the preparation of new steroid derivatives - Google Patents

Process for the preparation of new steroid derivatives

Info

Publication number
CH395976A
CH395976A CH830060A CH830060A CH395976A CH 395976 A CH395976 A CH 395976A CH 830060 A CH830060 A CH 830060A CH 830060 A CH830060 A CH 830060A CH 395976 A CH395976 A CH 395976A
Authority
CH
Switzerland
Prior art keywords
preparation
steroid derivatives
new steroid
new
derivatives
Prior art date
Application number
CH830060A
Other languages
French (fr)
Inventor
Joly Robert
Warnant Julien
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 CH395976A publication Critical patent/CH395976A/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
    • 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)
CH830060A 1959-08-20 1960-07-20 Process for the preparation of new steroid derivatives CH395976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR803191A FR1357607A (en) 1959-08-20 1959-08-20 Novel 17alpha, 21-ethoxymethylene dioxysteroids and their preparation process

Publications (1)

Publication Number Publication Date
CH395976A true CH395976A (en) 1965-07-31

Family

ID=8718432

Family Applications (1)

Application Number Title Priority Date Filing Date
CH830060A CH395976A (en) 1959-08-20 1960-07-20 Process for the preparation of new steroid derivatives

Country Status (4)

Country Link
BE (1) BE594221A (en)
CH (1) CH395976A (en)
ES (1) ES260109A1 (en)
FR (1) FR1357607A (en)

Also Published As

Publication number Publication date
BE594221A (en) 1961-02-20
FR1357607A (en) 1964-04-10
ES260109A1 (en) 1960-11-01

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