FR1227269A - Process for the preparation of 3alpha-acetoxy 17alpha-hydroxy 16alpha-methyl delta9-11-pregnene 20-one - Google Patents

Process for the preparation of 3alpha-acetoxy 17alpha-hydroxy 16alpha-methyl delta9-11-pregnene 20-one

Info

Publication number
FR1227269A
FR1227269A FR783458A FR783458A FR1227269A FR 1227269 A FR1227269 A FR 1227269A FR 783458 A FR783458 A FR 783458A FR 783458 A FR783458 A FR 783458A FR 1227269 A FR1227269 A FR 1227269A
Authority
FR
France
Prior art keywords
delta9
16alpha
3alpha
17alpha
pregnene
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
FR783458A
Other languages
French (fr)
Inventor
Gerard Nomine
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.)
Laboratoires Francais de Chimiotherapie SA
Original Assignee
Laboratoires Francais de Chimiotherapie SA
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 Laboratoires Francais de Chimiotherapie SA filed Critical Laboratoires Francais de Chimiotherapie SA
Priority to FR783458A priority Critical patent/FR1227269A/en
Priority to CH8168959A priority patent/CH389598A/en
Priority to ES0254774A priority patent/ES254774A1/en
Priority to BE586307A priority patent/BE586307A/en
Application granted granted Critical
Publication of FR1227269A publication Critical patent/FR1227269A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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
FR783458A 1959-01-07 1959-01-07 Process for the preparation of 3alpha-acetoxy 17alpha-hydroxy 16alpha-methyl delta9-11-pregnene 20-one Expired FR1227269A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR783458A FR1227269A (en) 1959-01-07 1959-01-07 Process for the preparation of 3alpha-acetoxy 17alpha-hydroxy 16alpha-methyl delta9-11-pregnene 20-one
CH8168959A CH389598A (en) 1959-01-07 1959-12-10 Process for the preparation of an unsaturated hydroxylated steroid
ES0254774A ES254774A1 (en) 1959-01-07 1960-01-05 Procedure for preparation of an unsaturated hydroxylated steroid (Machine-translation by Google Translate, not legally binding)
BE586307A BE586307A (en) 1959-01-07 1960-01-06 Process for the preparation of an unsaturated hydroxylated steroid, and product thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783458A FR1227269A (en) 1959-01-07 1959-01-07 Process for the preparation of 3alpha-acetoxy 17alpha-hydroxy 16alpha-methyl delta9-11-pregnene 20-one

Publications (1)

Publication Number Publication Date
FR1227269A true FR1227269A (en) 1960-08-19

Family

ID=8709935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783458A Expired FR1227269A (en) 1959-01-07 1959-01-07 Process for the preparation of 3alpha-acetoxy 17alpha-hydroxy 16alpha-methyl delta9-11-pregnene 20-one

Country Status (4)

Country Link
BE (1) BE586307A (en)
CH (1) CH389598A (en)
ES (1) ES254774A1 (en)
FR (1) FR1227269A (en)

Also Published As

Publication number Publication date
CH389598A (en) 1965-03-31
ES254774A1 (en) 1960-06-01
BE586307A (en) 1960-07-06

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