BE579477A - Process for the preparation of steroid compounds. - Google Patents

Process for the preparation of steroid compounds.

Info

Publication number
BE579477A
BE579477A BE579477A BE579477A BE579477A BE 579477 A BE579477 A BE 579477A BE 579477 A BE579477 A BE 579477A BE 579477 A BE579477 A BE 579477A BE 579477 A BE579477 A BE 579477A
Authority
BE
Belgium
Prior art keywords
preparation
steroid compounds
steroid
compounds
Prior art date
Application number
BE579477A
Other languages
French (fr)
Original Assignee
Pfizer & Co C
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 US800995A external-priority patent/US2915435A/en
Priority claimed from US800990A external-priority patent/US2915433A/en
Application filed by Pfizer & Co C filed Critical Pfizer & Co C
Publication of BE579477A publication Critical patent/BE579477A/en

Links

BE579477A 1958-06-09 1959-06-09 Process for the preparation of steroid compounds. BE579477A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US74060158A 1958-06-09 1958-06-09
US76426858A 1958-09-30 1958-09-30
US76426958A 1958-09-30 1958-09-30
US800995A US2915435A (en) 1959-03-23 1959-03-23 16-fluoro-3-keto-17beta-(alpha, beta-oxido-propanoyl)-delta4-androstenes and derivatives thereof
US800990A US2915433A (en) 1959-03-23 1959-03-23 16-methylene-17beta-(alpha, beta-oxido-propanoyl)-androstenes

Publications (1)

Publication Number Publication Date
BE579477A true BE579477A (en) 1959-12-09

Family

ID=39578704

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579477A BE579477A (en) 1958-06-09 1959-06-09 Process for the preparation of steroid compounds.

Country Status (1)

Country Link
BE (1) BE579477A (en)

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