CA864546A - PROCESS FOR THE MANUFACTURE OF 17.alpha.,20;20,21-BIS-METHYLENEDIOXY-STEROIDS - Google Patents

PROCESS FOR THE MANUFACTURE OF 17.alpha.,20;20,21-BIS-METHYLENEDIOXY-STEROIDS

Info

Publication number
CA864546A
CA864546A CA864546A CA864546DA CA864546A CA 864546 A CA864546 A CA 864546A CA 864546 A CA864546 A CA 864546A CA 864546D A CA864546D A CA 864546DA CA 864546 A CA864546 A CA 864546A
Authority
CA
Canada
Prior art keywords
methylenedioxy
steroids
alpha
bis
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA864546A
Inventor
Meystre Charles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba AG
Publication date
Application granted granted Critical
Publication of CA864546A publication Critical patent/CA864546A/en
Expired legal-status Critical Current

Links

CA864546A PROCESS FOR THE MANUFACTURE OF 17.alpha.,20;20,21-BIS-METHYLENEDIOXY-STEROIDS Expired CA864546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA864546T

Publications (1)

Publication Number Publication Date
CA864546A true CA864546A (en) 1971-02-23

Family

ID=36349876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA864546A Expired CA864546A (en) PROCESS FOR THE MANUFACTURE OF 17.alpha.,20;20,21-BIS-METHYLENEDIOXY-STEROIDS

Country Status (1)

Country Link
CA (1) CA864546A (en)

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