BE587496A - Process for the preparation of 18,20-oxido-pregnans - Google Patents

Process for the preparation of 18,20-oxido-pregnans

Info

Publication number
BE587496A
BE587496A BE587496A BE587496A BE587496A BE 587496 A BE587496 A BE 587496A BE 587496 A BE587496 A BE 587496A BE 587496 A BE587496 A BE 587496A BE 587496 A BE587496 A BE 587496A
Authority
BE
Belgium
Prior art keywords
pregnans
oxido
preparation
Prior art date
Application number
BE587496A
Other languages
French (fr)
Original Assignee
Ciba Geigy
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 CH6947559A external-priority patent/CH383953A/en
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE587496A publication Critical patent/BE587496A/en

Links

BE587496A 1959-02-12 1960-02-11 Process for the preparation of 18,20-oxido-pregnans BE587496A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH6947559A CH383953A (en) 1959-02-12 1959-02-12 Process for the preparation of 18,20-oxido-steroids
CH7244359 1959-04-23
CH7526059 1959-07-03
CH8223159 1959-12-22

Publications (1)

Publication Number Publication Date
BE587496A true BE587496A (en) 1960-08-11

Family

ID=39576238

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587496A BE587496A (en) 1959-02-12 1960-02-11 Process for the preparation of 18,20-oxido-pregnans

Country Status (1)

Country Link
BE (1) BE587496A (en)

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