BE806437A - Procede de preparation de (20 s) 3 beta-n-dimethylamino 18,20-diacetoxy (5 alpha) pregnane caracterise en ce que cette preparation a lieu par hemisynthese a partir de la funtumine ou 3 alpha-amino (5 alpha) pregnane-20-one - Google Patents

Procede de preparation de (20 s) 3 beta-n-dimethylamino 18,20-diacetoxy (5 alpha) pregnane caracterise en ce que cette preparation a lieu par hemisynthese a partir de la funtumine ou 3 alpha-amino (5 alpha) pregnane-20-one

Info

Publication number
BE806437A
BE806437A BE136996A BE136996A BE806437A BE 806437 A BE806437 A BE 806437A BE 136996 A BE136996 A BE 136996A BE 136996 A BE136996 A BE 136996A BE 806437 A BE806437 A BE 806437A
Authority
BE
Belgium
Prior art keywords
pregnane
deriv
alpha
funtumine
dimethylamino
Prior art date
Application number
BE136996A
Other languages
English (en)
Original Assignee
Omnium Chimique 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 Omnium Chimique Sa filed Critical Omnium Chimique Sa
Priority to BE136996A priority Critical patent/BE806437A/fr
Publication of BE806437A publication Critical patent/BE806437A/fr
Priority to BE141153A priority patent/BE811304R/fr
Priority to NL7413866A priority patent/NL7413866A/xx
Priority to DE19742450642 priority patent/DE2450642A1/de
Priority to FR7435649A priority patent/FR2278704A1/fr

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
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BE136996A 1973-10-24 1973-10-24 Procede de preparation de (20 s) 3 beta-n-dimethylamino 18,20-diacetoxy (5 alpha) pregnane caracterise en ce que cette preparation a lieu par hemisynthese a partir de la funtumine ou 3 alpha-amino (5 alpha) pregnane-20-one BE806437A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE136996A BE806437A (fr) 1973-10-24 1973-10-24 Procede de preparation de (20 s) 3 beta-n-dimethylamino 18,20-diacetoxy (5 alpha) pregnane caracterise en ce que cette preparation a lieu par hemisynthese a partir de la funtumine ou 3 alpha-amino (5 alpha) pregnane-20-one
BE141153A BE811304R (fr) 1973-10-24 1974-02-20 Pr0cede de preparation du (20 s) 3 beta -n-dimethylamino
NL7413866A NL7413866A (nl) 1973-10-24 1974-10-23 Werkwijze ter bereiding van (20 s) 3 (beta)-n-dime- thylamino-18, 20-diacetoxy-(5(alpha))pregnaan.
DE19742450642 DE2450642A1 (de) 1973-10-24 1974-10-24 Verfahren zur herstellung von (20 s) 3 beta-n-dimethylamino-18,20-diacetoxy- 5 alpha-pregnan
FR7435649A FR2278704A1 (fr) 1973-10-24 1974-10-24 Procede de preparation du (20 s) 3b-n-dimethylamino 18,20-diacetoxy (5a) pregnane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE136996A BE806437A (fr) 1973-10-24 1973-10-24 Procede de preparation de (20 s) 3 beta-n-dimethylamino 18,20-diacetoxy (5 alpha) pregnane caracterise en ce que cette preparation a lieu par hemisynthese a partir de la funtumine ou 3 alpha-amino (5 alpha) pregnane-20-one

Publications (1)

Publication Number Publication Date
BE806437A true BE806437A (fr) 1974-02-15

Family

ID=3842311

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136996A BE806437A (fr) 1973-10-24 1973-10-24 Procede de preparation de (20 s) 3 beta-n-dimethylamino 18,20-diacetoxy (5 alpha) pregnane caracterise en ce que cette preparation a lieu par hemisynthese a partir de la funtumine ou 3 alpha-amino (5 alpha) pregnane-20-one

Country Status (1)

Country Link
BE (1) BE806437A (fr)

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