ES256861A1 - Un procedimiento de preparaciën de pregnano-dionas sustituidas - Google Patents

Un procedimiento de preparaciën de pregnano-dionas sustituidas

Info

Publication number
ES256861A1
ES256861A1 ES0256861A ES256861A ES256861A1 ES 256861 A1 ES256861 A1 ES 256861A1 ES 0256861 A ES0256861 A ES 0256861A ES 256861 A ES256861 A ES 256861A ES 256861 A1 ES256861 A1 ES 256861A1
Authority
ES
Spain
Prior art keywords
relating
production
dihydroxy
steroid compounds
pregnan
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
ES0256861A
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 ES256861A1 publication Critical patent/ES256861A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
ES0256861A 1959-03-27 1960-03-26 Un procedimiento de preparaciën de pregnano-dionas sustituidas Expired ES256861A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790688A FR1241715A (fr) 1959-03-27 1959-03-27 Nouveau procédé de préparation de 16-méthyl pregnanes 3, 20-diones substituées

Publications (1)

Publication Number Publication Date
ES256861A1 true ES256861A1 (es) 1960-06-01

Family

ID=8713044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0256861A Expired ES256861A1 (es) 1959-03-27 1960-03-26 Un procedimiento de preparaciën de pregnano-dionas sustituidas

Country Status (5)

Country Link
BE (1) BE589063A (es)
CH (1) CH394183A (es)
ES (1) ES256861A1 (es)
FR (1) FR1241715A (es)
GB (1) GB934706A (es)

Also Published As

Publication number Publication date
GB934706A (en) 1963-08-21
FR1241715A (fr) 1960-09-23
CH394183A (fr) 1965-06-30
BE589063A (fr) 1960-09-26

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