FR89210E - Process for preparing epithio-2,3 steroids - Google Patents

Process for preparing epithio-2,3 steroids

Info

Publication number
FR89210E
FR89210E FR973062A FR973062A FR89210E FR 89210 E FR89210 E FR 89210E FR 973062 A FR973062 A FR 973062A FR 973062 A FR973062 A FR 973062A FR 89210 E FR89210 E FR 89210E
Authority
FR
France
Prior art keywords
epithio
steroids
preparing
preparing epithio
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
FR973062A
Other languages
French (fr)
Inventor
Taichiro Komeno
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co 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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to FR973062A priority Critical patent/FR89210E/en
Priority claimed from GB3469664A external-priority patent/GB1005724A/en
Application granted granted Critical
Publication of FR89210E publication Critical patent/FR89210E/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
    • 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)
FR973062A 1964-04-30 1964-04-30 Process for preparing epithio-2,3 steroids Expired FR89210E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR973062A FR89210E (en) 1964-04-30 1964-04-30 Process for preparing epithio-2,3 steroids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR973062A FR89210E (en) 1964-04-30 1964-04-30 Process for preparing epithio-2,3 steroids
GB3469664A GB1005724A (en) 1964-08-25 1964-08-25 2,3-epithio-steroids and process for preparing them

Publications (1)

Publication Number Publication Date
FR89210E true FR89210E (en) 1967-05-26

Family

ID=26207407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973062A Expired FR89210E (en) 1964-04-30 1964-04-30 Process for preparing epithio-2,3 steroids

Country Status (1)

Country Link
FR (1) FR89210E (en)

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