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FR1439541A - Delta5-6-methylsteroid derivatives and their preparation - Google Patents

Delta5-6-methylsteroid derivatives and their preparation

Info

Publication number
FR1439541A
FR1439541A FR22875A FR22875A FR1439541A FR 1439541 A FR1439541 A FR 1439541A FR 22875 A FR22875 A FR 22875A FR 22875 A FR22875 A FR 22875A FR 1439541 A FR1439541 A FR 1439541A
Authority
FR
France
Prior art keywords
methylsteroid
delta5
derivatives
preparation
methylsteroid 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
FR22875A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Priority claimed from DEF43305A external-priority patent/DE1232138B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR22875A priority Critical patent/FR1439541A/en
Application granted granted Critical
Publication of FR1439541A publication Critical patent/FR1439541A/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
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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)
FR22875A 1964-06-30 1965-06-30 Delta5-6-methylsteroid derivatives and their preparation Expired FR1439541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR22875A FR1439541A (en) 1964-06-30 1965-06-30 Delta5-6-methylsteroid derivatives and their preparation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF43305A DE1232138B (en) 1964-06-30 1964-06-30 Process for the production of delta 5-6 methyl steroids
DEF43642A DE1237567B (en) 1964-06-30 1964-08-01 Process for the production of delta 5-6 methyl steroids
FR22875A FR1439541A (en) 1964-06-30 1965-06-30 Delta5-6-methylsteroid derivatives and their preparation

Publications (1)

Publication Number Publication Date
FR1439541A true FR1439541A (en) 1966-05-20

Family

ID=27210367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22875A Expired FR1439541A (en) 1964-06-30 1965-06-30 Delta5-6-methylsteroid derivatives and their preparation

Country Status (1)

Country Link
FR (1) FR1439541A (en)

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