FR1234733A - Procédé de préparation de 16 alpha-méthyl pregnane-diones - Google Patents

Procédé de préparation de 16 alpha-méthyl pregnane-diones

Info

Publication number
FR1234733A
FR1234733A FR784845A FR784845A FR1234733A FR 1234733 A FR1234733 A FR 1234733A FR 784845 A FR784845 A FR 784845A FR 784845 A FR784845 A FR 784845A FR 1234733 A FR1234733 A FR 1234733A
Authority
FR
France
Prior art keywords
diones
alpha
preparing
methyl pregnane
pregnane
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
FR784845A
Other languages
English (en)
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 FR784845A priority Critical patent/FR1234733A/fr
Priority to CH3860A priority patent/CH369757A/fr
Priority to BE586857A priority patent/BE586857A/fr
Priority to ES0255202A priority patent/ES255202A1/es
Priority to GB243560A priority patent/GB934703A/en
Priority to GB1645062A priority patent/GB934712A/en
Application granted granted Critical
Publication of FR1234733A publication Critical patent/FR1234733A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR784845A 1959-01-23 1959-01-23 Procédé de préparation de 16 alpha-méthyl pregnane-diones Expired FR1234733A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR784845A FR1234733A (fr) 1959-01-23 1959-01-23 Procédé de préparation de 16 alpha-méthyl pregnane-diones
CH3860A CH369757A (fr) 1959-01-23 1960-01-06 Procédé de préparation d'une pregnane-dione
BE586857A BE586857A (fr) 1959-01-23 1960-01-22 Procédé de préparation de prégnane-diones substitutées, et produits ainsi obtenus.
ES0255202A ES255202A1 (es) 1959-01-23 1960-01-22 Un procedimiento de prepaarciën de pregnano-dionas sustituidas
GB243560A GB934703A (en) 1959-01-23 1960-01-22 Processes for the production of steroid compounds
GB1645062A GB934712A (en) 1959-01-23 1960-01-22 New steroid compounds and processes for the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR784845A FR1234733A (fr) 1959-01-23 1959-01-23 Procédé de préparation de 16 alpha-méthyl pregnane-diones

Publications (1)

Publication Number Publication Date
FR1234733A true FR1234733A (fr) 1960-10-19

Family

ID=8710465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784845A Expired FR1234733A (fr) 1959-01-23 1959-01-23 Procédé de préparation de 16 alpha-méthyl pregnane-diones

Country Status (5)

Country Link
BE (1) BE586857A (fr)
CH (1) CH369757A (fr)
ES (1) ES255202A1 (fr)
FR (1) FR1234733A (fr)
GB (2) GB934703A (fr)

Also Published As

Publication number Publication date
GB934703A (en) 1963-08-21
GB934712A (en) 1963-08-21
ES255202A1 (es) 1960-11-16
CH369757A (fr) 1963-06-15
BE586857A (fr) 1960-07-22

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