ES271793A1 - Un procedimiento de preparaciën de compuestos esteroides de ciclos modificados - Google Patents

Un procedimiento de preparaciën de compuestos esteroides de ciclos modificados

Info

Publication number
ES271793A1
ES271793A1 ES0271793A ES271793A ES271793A1 ES 271793 A1 ES271793 A1 ES 271793A1 ES 0271793 A ES0271793 A ES 0271793A ES 271793 A ES271793 A ES 271793A ES 271793 A1 ES271793 A1 ES 271793A1
Authority
ES
Spain
Prior art keywords
preparation
processes
fused polycyclic
polycyclic hydrocarbon
hydrocarbon 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
ES0271793A
Other languages
English (en)
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
Laboratoires Francaise de Chimiotherapie
Original Assignee
Laboratoires Francais de Chimiotherapie SA
Laboratoires Francaise de Chimiotherapie
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, Laboratoires Francaise de Chimiotherapie filed Critical Laboratoires Francais de Chimiotherapie SA
Publication of ES271793A1 publication Critical patent/ES271793A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
    • 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
    • C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two 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)
  • Steroid Compounds (AREA)
ES0271793A 1960-11-07 1961-11-06 Un procedimiento de preparaciën de compuestos esteroides de ciclos modificados Expired ES271793A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843202A FR1366719A (fr) 1960-11-07 1960-11-07 Nouveaux stéroïdes à cycles modifiés et procédé de préparation

Publications (1)

Publication Number Publication Date
ES271793A1 true ES271793A1 (es) 1962-01-16

Family

ID=8742202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0271793A Expired ES271793A1 (es) 1960-11-07 1961-11-06 Un procedimiento de preparaciën de compuestos esteroides de ciclos modificados

Country Status (5)

Country Link
BE (1) BE610047A (es)
CH (1) CH395980A (es)
ES (1) ES271793A1 (es)
FR (1) FR1366719A (es)
GB (2) GB965718A (es)

Also Published As

Publication number Publication date
FR1366719A (fr) 1964-07-17
BE610047A (fr) 1962-05-07
GB965718A (en) 1964-08-06
CH395980A (fr) 1965-07-31
GB965712A (en) 1964-08-06

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