CA893111A - PROCESS FOR PRODUCING 4-CHLORO-1.alpha.,2.alpha.;6.alpha.,7.alpha.-DIMENTHYLENE-3-KETO-.DELTA.4-PREGNENES - Google Patents

PROCESS FOR PRODUCING 4-CHLORO-1.alpha.,2.alpha.;6.alpha.,7.alpha.-DIMENTHYLENE-3-KETO-.DELTA.4-PREGNENES

Info

Publication number
CA893111A
CA893111A CA893111A CA893111DA CA893111A CA 893111 A CA893111 A CA 893111A CA 893111 A CA893111 A CA 893111A CA 893111D A CA893111D A CA 893111DA CA 893111 A CA893111 A CA 893111A
Authority
CA
Canada
Prior art keywords
alpha
dimenthylene
pregnenes
keto
delta
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
CA893111A
Inventor
Gries Heinz
Hader Josef
Steinbeck Hermann
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.)
Bayer Pharma AG
Original Assignee
Schering AG
Publication date
Application granted granted Critical
Publication of CA893111A publication Critical patent/CA893111A/en
Expired legal-status Critical Current

Links

CA893111A PROCESS FOR PRODUCING 4-CHLORO-1.alpha.,2.alpha.;6.alpha.,7.alpha.-DIMENTHYLENE-3-KETO-.DELTA.4-PREGNENES Expired CA893111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA893111T

Publications (1)

Publication Number Publication Date
CA893111A true CA893111A (en) 1972-02-15

Family

ID=36399165

Family Applications (1)

Application Number Title Priority Date Filing Date
CA893111A Expired CA893111A (en) PROCESS FOR PRODUCING 4-CHLORO-1.alpha.,2.alpha.;6.alpha.,7.alpha.-DIMENTHYLENE-3-KETO-.DELTA.4-PREGNENES

Country Status (1)

Country Link
CA (1) CA893111A (en)

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