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DK81599C - Process for the preparation of 21-esters of Δ <4> -3,20-diketo-21-oxy-pregnanes. - Google Patents

Process for the preparation of 21-esters of Δ <4> -3,20-diketo-21-oxy-pregnanes.

Info

Publication number
DK81599C
DK81599C DK84651A DK84651A DK81599C DK 81599 C DK81599 C DK 81599C DK 84651 A DK84651 A DK 84651A DK 84651 A DK84651 A DK 84651A DK 81599 C DK81599 C DK 81599C
Authority
DK
Denmark
Prior art keywords
pregnanes
diketo
oxy
esters
preparation
Prior art date
Application number
DK84651A
Other languages
Danish (da)
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
Application granted granted Critical
Publication of DK81599C publication Critical patent/DK81599C/en

Links

DK84651A 1950-03-24 1951-03-16 Process for the preparation of 21-esters of Δ <4> -3,20-diketo-21-oxy-pregnanes. DK81599C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH81599X 1950-03-24

Publications (1)

Publication Number Publication Date
DK81599C true DK81599C (en) 1956-12-10

Family

ID=4336068

Family Applications (1)

Application Number Title Priority Date Filing Date
DK84651A DK81599C (en) 1950-03-24 1951-03-16 Process for the preparation of 21-esters of Δ <4> -3,20-diketo-21-oxy-pregnanes.

Country Status (1)

Country Link
DK (1) DK81599C (en)

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