ES265581A1 - Un procedimiento de preparaciën de derivados del pregnano - Google Patents

Un procedimiento de preparaciën de derivados del pregnano

Info

Publication number
ES265581A1
ES265581A1 ES0265581A ES265581A ES265581A1 ES 265581 A1 ES265581 A1 ES 265581A1 ES 0265581 A ES0265581 A ES 0265581A ES 265581 A ES265581 A ES 265581A ES 265581 A1 ES265581 A1 ES 265581A1
Authority
ES
Spain
Prior art keywords
hydroxy
compound
dione
methyl
compounds
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
ES0265581A
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 ES265581A1 publication Critical patent/ES265581A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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)
ES0265581A 1960-03-16 1961-03-11 Un procedimiento de preparaciën de derivados del pregnano Expired ES265581A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821557A FR1259501A (fr) 1960-03-16 1960-03-16 Perfectionnements apportés à la préparation de dérivés du prégnane 9alpha-halogéno 16 alpha-méthylés

Publications (1)

Publication Number Publication Date
ES265581A1 true ES265581A1 (es) 1961-07-01

Family

ID=8727263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0265581A Expired ES265581A1 (es) 1960-03-16 1961-03-11 Un procedimiento de preparaciën de derivados del pregnano

Country Status (5)

Country Link
BE (1) BE601375A (es)
CH (1) CH395080A (es)
ES (1) ES265581A1 (es)
FR (1) FR1259501A (es)
GB (3) GB955613A (es)

Also Published As

Publication number Publication date
CH395080A (fr) 1965-07-15
GB955613A (en) 1964-04-15
GB955614A (en) 1964-04-15
BE601375A (fr) 1961-09-15
FR1259501A (fr) 1961-04-28
GB955612A (en) 1964-04-15

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