FR1534742A - Process for the preparation of 17alpha-acyloxy-21-hydroxy-steroids of the Pregnane series - Google Patents

Process for the preparation of 17alpha-acyloxy-21-hydroxy-steroids of the Pregnane series

Info

Publication number
FR1534742A
FR1534742A FR104025A FR104025A FR1534742A FR 1534742 A FR1534742 A FR 1534742A FR 104025 A FR104025 A FR 104025A FR 104025 A FR104025 A FR 104025A FR 1534742 A FR1534742 A FR 1534742A
Authority
FR
France
Prior art keywords
17alpha
acyloxy
steroids
hydroxy
preparation
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
FR104025A
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.)
DSM Delft BV
Original Assignee
Koninklijke Nederlandsche Gist en Spiritusfabriek BV
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 NL6605515A external-priority patent/NL6605515A/xx
Application filed by Koninklijke Nederlandsche Gist en Spiritusfabriek BV filed Critical Koninklijke Nederlandsche Gist en Spiritusfabriek BV
Priority to FR104025A priority Critical patent/FR1534742A/en
Application granted granted Critical
Publication of FR1534742A publication Critical patent/FR1534742A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR104025A 1966-04-25 1967-04-25 Process for the preparation of 17alpha-acyloxy-21-hydroxy-steroids of the Pregnane series Expired FR1534742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR104025A FR1534742A (en) 1966-04-25 1967-04-25 Process for the preparation of 17alpha-acyloxy-21-hydroxy-steroids of the Pregnane series

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6605515A NL6605515A (en) 1966-04-25 1966-04-25
FR104025A FR1534742A (en) 1966-04-25 1967-04-25 Process for the preparation of 17alpha-acyloxy-21-hydroxy-steroids of the Pregnane series

Publications (1)

Publication Number Publication Date
FR1534742A true FR1534742A (en) 1968-08-02

Family

ID=26175899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR104025A Expired FR1534742A (en) 1966-04-25 1967-04-25 Process for the preparation of 17alpha-acyloxy-21-hydroxy-steroids of the Pregnane series

Country Status (1)

Country Link
FR (1) FR1534742A (en)

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