ES262354A1 - Un procedimiento de preparaciën de derivados metilados ciclopentanofenantrenicos - Google Patents

Un procedimiento de preparaciën de derivados metilados ciclopentanofenantrenicos

Info

Publication number
ES262354A1
ES262354A1 ES0262354A ES262354A ES262354A1 ES 262354 A1 ES262354 A1 ES 262354A1 ES 0262354 A ES0262354 A ES 0262354A ES 262354 A ES262354 A ES 262354A ES 262354 A1 ES262354 A1 ES 262354A1
Authority
ES
Spain
Prior art keywords
methyl
dihydroxy
androsta
dien
androst
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
ES0262354A
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 ES262354A1 publication Critical patent/ES262354A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)

Abstract

Un procedimiento de preparación del 2-metil 3-ceto 11 Beta, 17Beta-dihidroxi 17 Alfa-etinil Delta 1,4-androstadieno, que consiste en la etinilación selectiva de la función cetónica en posición 17 del 2-metil 3,17-diceto 11 Beta-hidroxi Delta 1,4-androstadieno.
ES0262354A 1959-11-20 1960-11-11 Un procedimiento de preparaciën de derivados metilados ciclopentanofenantrenicos Expired ES262354A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810809A FR1359605A (fr) 1959-11-20 1959-11-20 Dérivés 2-méthylés cyclopentanophénanthréniques et leur procédé de préparation

Publications (1)

Publication Number Publication Date
ES262354A1 true ES262354A1 (es) 1961-01-16

Family

ID=8721585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0262354A Expired ES262354A1 (es) 1959-11-20 1960-11-11 Un procedimiento de preparaciën de derivados metilados ciclopentanofenantrenicos

Country Status (5)

Country Link
BE (1) BE597232A (es)
CH (1) CH406201A (es)
ES (1) ES262354A1 (es)
FR (2) FR1359605A (es)
GB (1) GB913052A (es)

Also Published As

Publication number Publication date
FR36M (fr) 1960-11-28
BE597232A (fr) 1961-05-18
FR1359605A (fr) 1964-04-30
CH406201A (fr) 1966-01-31
GB913052A (en) 1962-12-19

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