FR1279279A - Process for preparing tetracyclic compounds - Google Patents

Process for preparing tetracyclic compounds

Info

Publication number
FR1279279A
FR1279279A FR839473A FR839473A FR1279279A FR 1279279 A FR1279279 A FR 1279279A FR 839473 A FR839473 A FR 839473A FR 839473 A FR839473 A FR 839473A FR 1279279 A FR1279279 A FR 1279279A
Authority
FR
France
Prior art keywords
tetracyclic compounds
preparing
preparing tetracyclic
compounds
tetracyclic
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
FR839473A
Other languages
French (fr)
Inventor
Gordon Alan Hughes
Herchel Smith
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 filed Critical
Priority to FR839473A priority Critical patent/FR1279279A/en
Application granted granted Critical
Publication of FR1279279A publication Critical patent/FR1279279A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • 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
    • 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)
FR839473A 1960-09-24 1960-09-24 Process for preparing tetracyclic compounds Expired FR1279279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR839473A FR1279279A (en) 1960-09-24 1960-09-24 Process for preparing tetracyclic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839473A FR1279279A (en) 1960-09-24 1960-09-24 Process for preparing tetracyclic compounds

Publications (1)

Publication Number Publication Date
FR1279279A true FR1279279A (en) 1961-12-22

Family

ID=8739599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839473A Expired FR1279279A (en) 1960-09-24 1960-09-24 Process for preparing tetracyclic compounds

Country Status (1)

Country Link
FR (1) FR1279279A (en)

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