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CA836572A - 19-nor-20-spirox-4-ene-3-ones and their preparation - Google Patents

19-nor-20-spirox-4-ene-3-ones and their preparation

Info

Publication number
CA836572A
CA836572A CA836572A CA836572DA CA836572A CA 836572 A CA836572 A CA 836572A CA 836572 A CA836572 A CA 836572A CA 836572D A CA836572D A CA 836572DA CA 836572 A CA836572 A CA 836572A
Authority
CA
Canada
Prior art keywords
spirox
ene
ones
preparation
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
CA836572A
Inventor
E. Arth Glen
Schwam Harvey
H. Sarett Lewis
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
Publication date
Application granted granted Critical
Publication of CA836572A publication Critical patent/CA836572A/en
Expired legal-status Critical Current

Links

CA836572A 19-nor-20-spirox-4-ene-3-ones and their preparation Expired CA836572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA836572T

Publications (1)

Publication Number Publication Date
CA836572A true CA836572A (en) 1970-03-10

Family

ID=36320767

Family Applications (1)

Application Number Title Priority Date Filing Date
CA836572A Expired CA836572A (en) 19-nor-20-spirox-4-ene-3-ones and their preparation

Country Status (1)

Country Link
CA (1) CA836572A (en)

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