FR1222955A - Process for the preparation of halogenated 3-ketosteroids - Google Patents

Process for the preparation of halogenated 3-ketosteroids

Info

Publication number
FR1222955A
FR1222955A FR793063A FR793063A FR1222955A FR 1222955 A FR1222955 A FR 1222955A FR 793063 A FR793063 A FR 793063A FR 793063 A FR793063 A FR 793063A FR 1222955 A FR1222955 A FR 1222955A
Authority
FR
France
Prior art keywords
ketosteroids
halogenated
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
FR793063A
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.)
Organon NV
Original Assignee
Organon NV
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 Organon NV filed Critical Organon NV
Application granted granted Critical
Publication of FR1222955A publication Critical patent/FR1222955A/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
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • 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)
FR793063A 1958-04-28 1959-04-24 Process for the preparation of halogenated 3-ketosteroids Expired FR1222955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1222955X 1958-04-28

Publications (1)

Publication Number Publication Date
FR1222955A true FR1222955A (en) 1960-06-14

Family

ID=19872188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793063A Expired FR1222955A (en) 1958-04-28 1959-04-24 Process for the preparation of halogenated 3-ketosteroids

Country Status (1)

Country Link
FR (1) FR1222955A (en)

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