FR1484124A - New process for the preparation of 6, 6-ethylene steroid derivatives - Google Patents

New process for the preparation of 6, 6-ethylene steroid derivatives

Info

Publication number
FR1484124A
FR1484124A FR66080A FR66080A FR1484124A FR 1484124 A FR1484124 A FR 1484124A FR 66080 A FR66080 A FR 66080A FR 66080 A FR66080 A FR 66080A FR 1484124 A FR1484124 A FR 1484124A
Authority
FR
France
Prior art keywords
ethylene
preparation
new process
steroid derivatives
steroid
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
FR66080A
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.)
Smith Kline and French Laboratories Ltd
Original Assignee
Smith Kline and French Laboratories Ltd
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 US509623A external-priority patent/US3400136A/en
Application filed by Smith Kline and French Laboratories Ltd filed Critical Smith Kline and French Laboratories Ltd
Priority to FR66080A priority Critical patent/FR1484124A/en
Application granted granted Critical
Publication of FR1484124A publication Critical patent/FR1484124A/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
    • 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
    • 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
    • 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)
FR66080A 1965-06-21 1966-06-20 New process for the preparation of 6, 6-ethylene steroid derivatives Expired FR1484124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR66080A FR1484124A (en) 1965-06-21 1966-06-20 New process for the preparation of 6, 6-ethylene steroid derivatives

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US46578865A 1965-06-21 1965-06-21
US48875865A 1965-09-20 1965-09-20
US509623A US3400136A (en) 1965-06-21 1965-11-24 Method for preparing 6, 6-ethylene steroids
FR66080A FR1484124A (en) 1965-06-21 1966-06-20 New process for the preparation of 6, 6-ethylene steroid derivatives

Publications (1)

Publication Number Publication Date
FR1484124A true FR1484124A (en) 1967-06-09

Family

ID=27444652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66080A Expired FR1484124A (en) 1965-06-21 1966-06-20 New process for the preparation of 6, 6-ethylene steroid derivatives

Country Status (1)

Country Link
FR (1) FR1484124A (en)

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