BE594482A - Process for the preparation of 11,18,21 trioxygenated 20-oxo-pregnanes and their esters. - Google Patents

Process for the preparation of 11,18,21 trioxygenated 20-oxo-pregnanes and their esters.

Info

Publication number
BE594482A
BE594482A BE594482A BE594482A BE594482A BE 594482 A BE594482 A BE 594482A BE 594482 A BE594482 A BE 594482A BE 594482 A BE594482 A BE 594482A BE 594482 A BE594482 A BE 594482A
Authority
BE
Belgium
Prior art keywords
trioxygenated
pregnanes
oxo
esters
preparation
Prior art date
Application number
BE594482A
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
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE594482A publication Critical patent/BE594482A/en

Links

BE594482A 1959-08-28 1960-08-29 Process for the preparation of 11,18,21 trioxygenated 20-oxo-pregnanes and their esters. BE594482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH594482X 1959-08-28

Publications (1)

Publication Number Publication Date
BE594482A true BE594482A (en) 1961-02-28

Family

ID=39245512

Family Applications (1)

Application Number Title Priority Date Filing Date
BE594482A BE594482A (en) 1959-08-28 1960-08-29 Process for the preparation of 11,18,21 trioxygenated 20-oxo-pregnanes and their esters.

Country Status (1)

Country Link
BE (1) BE594482A (en)

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