FR1484277A - Process for the preparation of 17alpha-acyloxy-steroids of the pregnan series - Google Patents

Process for the preparation of 17alpha-acyloxy-steroids of the pregnan series

Info

Publication number
FR1484277A
FR1484277A FR66399A FR66399A FR1484277A FR 1484277 A FR1484277 A FR 1484277A FR 66399 A FR66399 A FR 66399A FR 66399 A FR66399 A FR 66399A FR 1484277 A FR1484277 A FR 1484277A
Authority
FR
France
Prior art keywords
17alpha
acyloxy
steroids
preparation
pregnan series
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
FR66399A
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories Ltd
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 GB1409165A external-priority patent/GB1139505A/en
Application filed by Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to FR66399A priority Critical patent/FR1484277A/en
Application granted granted Critical
Publication of FR1484277A publication Critical patent/FR1484277A/en
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)
FR66399A 1965-06-23 1966-06-22 Process for the preparation of 17alpha-acyloxy-steroids of the pregnan series Expired FR1484277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR66399A FR1484277A (en) 1965-06-23 1966-06-22 Process for the preparation of 17alpha-acyloxy-steroids of the pregnan series

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1409165A GB1139505A (en) 1965-06-23 1965-06-23 A process for the production of 17-‡-monoesters of 17-‡-hydroxy-20-keto-steroids
FR66399A FR1484277A (en) 1965-06-23 1966-06-22 Process for the preparation of 17alpha-acyloxy-steroids of the pregnan series

Publications (1)

Publication Number Publication Date
FR1484277A true FR1484277A (en) 1967-06-09

Family

ID=26171476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66399A Expired FR1484277A (en) 1965-06-23 1966-06-22 Process for the preparation of 17alpha-acyloxy-steroids of the pregnan series

Country Status (1)

Country Link
FR (1) FR1484277A (en)

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