ATE52808T1 - PROCESS FOR THE PREPARATION OF 4-ANDROSTENE-3,17DIONE AND 1,4-ANDROSTADIA-3,17DIONE. - Google Patents

PROCESS FOR THE PREPARATION OF 4-ANDROSTENE-3,17DIONE AND 1,4-ANDROSTADIA-3,17DIONE.

Info

Publication number
ATE52808T1
ATE52808T1 AT86903231T AT86903231T ATE52808T1 AT E52808 T1 ATE52808 T1 AT E52808T1 AT 86903231 T AT86903231 T AT 86903231T AT 86903231 T AT86903231 T AT 86903231T AT E52808 T1 ATE52808 T1 AT E52808T1
Authority
AT
Austria
Prior art keywords
17dione
androstadia
androstene
preparation
Prior art date
Application number
AT86903231T
Other languages
German (de)
Inventor
Alfred Weber
Mario Kennecke
Original Assignee
Schering Ag
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 DE19853521111 external-priority patent/DE3521111A1/en
Application filed by Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of ATE52808T1 publication Critical patent/ATE52808T1/en

Links

AT86903231T 1985-06-10 1986-06-02 PROCESS FOR THE PREPARATION OF 4-ANDROSTENE-3,17DIONE AND 1,4-ANDROSTADIA-3,17DIONE. ATE52808T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19853521111 DE3521111A1 (en) 1985-06-10 1985-06-10 METHOD FOR PRODUCING 4-ANDROSTEN-3,17-DION AND 1,4-ANDROSTADIENE-3,17-DION
EP86903231A EP0225892B1 (en) 1985-06-10 1986-06-02 Process for the preparation of 4-androstene-3,17-dione and of 1,4-androstadiene-3,17-dione
PCT/DE1986/000228 WO1986007385A1 (en) 1985-06-10 1986-06-02 Process for the preparation of 4-androstene-3,17-dione and of 1,4-androstadiene-3,17-dione

Publications (1)

Publication Number Publication Date
ATE52808T1 true ATE52808T1 (en) 1990-06-15

Family

ID=25833072

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86903231T ATE52808T1 (en) 1985-06-10 1986-06-02 PROCESS FOR THE PREPARATION OF 4-ANDROSTENE-3,17DIONE AND 1,4-ANDROSTADIA-3,17DIONE.

Country Status (1)

Country Link
AT (1) ATE52808T1 (en)

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Legal Events

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