FR1324903A - Manufacturing process of oxo-methyl-steroids - Google Patents

Manufacturing process of oxo-methyl-steroids

Info

Publication number
FR1324903A
FR1324903A FR734321A FR734321A FR1324903A FR 1324903 A FR1324903 A FR 1324903A FR 734321 A FR734321 A FR 734321A FR 734321 A FR734321 A FR 734321A FR 1324903 A FR1324903 A FR 1324903A
Authority
FR
France
Prior art keywords
steroids
oxo
methyl
manufacturing process
manufacturing
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
FR734321A
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.)
BDH Chemicals Ltd
Original Assignee
BDH Chemicals 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
Application filed by BDH Chemicals Ltd filed Critical BDH Chemicals Ltd
Priority to FR734321A priority Critical patent/FR1324903A/en
Application granted granted Critical
Publication of FR1324903A publication Critical patent/FR1324903A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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)
FR734321A 1957-03-16 1957-03-16 Manufacturing process of oxo-methyl-steroids Expired FR1324903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR734321A FR1324903A (en) 1957-03-16 1957-03-16 Manufacturing process of oxo-methyl-steroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR734321A FR1324903A (en) 1957-03-16 1957-03-16 Manufacturing process of oxo-methyl-steroids

Publications (1)

Publication Number Publication Date
FR1324903A true FR1324903A (en) 1963-04-26

Family

ID=8704235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734321A Expired FR1324903A (en) 1957-03-16 1957-03-16 Manufacturing process of oxo-methyl-steroids

Country Status (1)

Country Link
FR (1) FR1324903A (en)

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