FR1406088A - Improved process for preparing corticosteroid compounds - Google Patents

Improved process for preparing corticosteroid compounds

Info

Publication number
FR1406088A
FR1406088A FR977430A FR977430A FR1406088A FR 1406088 A FR1406088 A FR 1406088A FR 977430 A FR977430 A FR 977430A FR 977430 A FR977430 A FR 977430A FR 1406088 A FR1406088 A FR 1406088A
Authority
FR
France
Prior art keywords
improved process
corticosteroid compounds
preparing
preparing corticosteroid
compounds
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
FR977430A
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.)
Smith Kline and French Laboratories Ltd
Original Assignee
Smith Kline and French Laboratories 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
Priority claimed from US286959A external-priority patent/US3187025A/en
Priority claimed from US347399A external-priority patent/US3231568A/en
Application filed by Smith Kline and French Laboratories Ltd filed Critical Smith Kline and French Laboratories Ltd
Priority to FR977430A priority Critical patent/FR1406088A/en
Application granted granted Critical
Publication of FR1406088A publication Critical patent/FR1406088A/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)
FR977430A 1963-06-11 1964-06-08 Improved process for preparing corticosteroid compounds Expired FR1406088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR977430A FR1406088A (en) 1963-06-11 1964-06-08 Improved process for preparing corticosteroid compounds

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US286959A US3187025A (en) 1963-06-11 1963-06-11 Process for preparing compound s
US347399A US3231568A (en) 1964-02-26 1964-02-26 Processes and intermediates for preparing 16alpha-methyl corticoids
FR977430A FR1406088A (en) 1963-06-11 1964-06-08 Improved process for preparing corticosteroid compounds

Publications (1)

Publication Number Publication Date
FR1406088A true FR1406088A (en) 1965-07-16

Family

ID=27248041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977430A Expired FR1406088A (en) 1963-06-11 1964-06-08 Improved process for preparing corticosteroid compounds

Country Status (1)

Country Link
FR (1) FR1406088A (en)

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