FR1450352A - Manufacturing process of 16 alpha-11-alkyl-oxygenated steroids of the prepregan series - Google Patents

Manufacturing process of 16 alpha-11-alkyl-oxygenated steroids of the prepregan series

Info

Publication number
FR1450352A
FR1450352A FR802388A FR802388A FR1450352A FR 1450352 A FR1450352 A FR 1450352A FR 802388 A FR802388 A FR 802388A FR 802388 A FR802388 A FR 802388A FR 1450352 A FR1450352 A FR 1450352A
Authority
FR
France
Prior art keywords
prepregan
alpha
alkyl
series
manufacturing process
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
FR802388A
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR802388A priority Critical patent/FR1450352A/en
Application granted granted Critical
Publication of FR1450352A publication Critical patent/FR1450352A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
FR802388A 1959-08-07 1959-08-07 Manufacturing process of 16 alpha-11-alkyl-oxygenated steroids of the prepregan series Expired FR1450352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR802388A FR1450352A (en) 1959-08-07 1959-08-07 Manufacturing process of 16 alpha-11-alkyl-oxygenated steroids of the prepregan series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802388A FR1450352A (en) 1959-08-07 1959-08-07 Manufacturing process of 16 alpha-11-alkyl-oxygenated steroids of the prepregan series

Publications (1)

Publication Number Publication Date
FR1450352A true FR1450352A (en) 1966-06-24

Family

ID=8718130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802388A Expired FR1450352A (en) 1959-08-07 1959-08-07 Manufacturing process of 16 alpha-11-alkyl-oxygenated steroids of the prepregan series

Country Status (1)

Country Link
FR (1) FR1450352A (en)

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