FR1234742A - Process for the preparation of 16, 17-methylenic steroid derivatives - Google Patents

Process for the preparation of 16, 17-methylenic steroid derivatives

Info

Publication number
FR1234742A
FR1234742A FR790690A FR790690A FR1234742A FR 1234742 A FR1234742 A FR 1234742A FR 790690 A FR790690 A FR 790690A FR 790690 A FR790690 A FR 790690A FR 1234742 A FR1234742 A FR 1234742A
Authority
FR
France
Prior art keywords
methylenic
preparation
steroid derivatives
steroid
derivatives
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
FR790690A
Other languages
French (fr)
Inventor
Gerard Nomine
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.)
Laboratoires Francais de Chimiotherapie SA
Original Assignee
Laboratoires Francais de Chimiotherapie SA
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 Laboratoires Francais de Chimiotherapie SA filed Critical Laboratoires Francais de Chimiotherapie SA
Priority to FR790690A priority Critical patent/FR1234742A/en
Priority to CH339560A priority patent/CH395975A/en
Priority to GB1088360A priority patent/GB944718A/en
Application granted granted Critical
Publication of FR1234742A publication Critical patent/FR1234742A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • 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)
FR790690A 1959-03-27 1959-03-27 Process for the preparation of 16, 17-methylenic steroid derivatives Expired FR1234742A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR790690A FR1234742A (en) 1959-03-27 1959-03-27 Process for the preparation of 16, 17-methylenic steroid derivatives
CH339560A CH395975A (en) 1959-03-27 1960-03-25 Process for the preparation of 16a, 17a-methylenic steroids
GB1088360A GB944718A (en) 1959-03-27 1960-03-28 New steroid compounds and processes for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790690A FR1234742A (en) 1959-03-27 1959-03-27 Process for the preparation of 16, 17-methylenic steroid derivatives

Publications (1)

Publication Number Publication Date
FR1234742A true FR1234742A (en) 1960-10-19

Family

ID=8713046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790690A Expired FR1234742A (en) 1959-03-27 1959-03-27 Process for the preparation of 16, 17-methylenic steroid derivatives

Country Status (1)

Country Link
FR (1) FR1234742A (en)

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