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FR1209157A - Process for preparing delta6-3,5-cyclo-androstenes - Google Patents

Process for preparing delta6-3,5-cyclo-androstenes

Info

Publication number
FR1209157A
FR1209157A FR1209157DA FR1209157A FR 1209157 A FR1209157 A FR 1209157A FR 1209157D A FR1209157D A FR 1209157DA FR 1209157 A FR1209157 A FR 1209157A
Authority
FR
France
Prior art keywords
delta6
androstenes
cyclo
preparing
preparing delta6
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
Other languages
French (fr)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1209157A publication Critical patent/FR1209157A/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)
FR1209157D 1957-05-27 1958-05-23 Process for preparing delta6-3,5-cyclo-androstenes Expired FR1209157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1209157X 1957-05-27

Publications (1)

Publication Number Publication Date
FR1209157A true FR1209157A (en) 1960-02-29

Family

ID=4563116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209157D Expired FR1209157A (en) 1957-05-27 1958-05-23 Process for preparing delta6-3,5-cyclo-androstenes

Country Status (1)

Country Link
FR (1) FR1209157A (en)

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