CA497542A - Method of preparing .delta.4-pregnenes - Google Patents

Method of preparing .delta.4-pregnenes

Info

Publication number
CA497542A
CA497542A CA497542A CA497542DA CA497542A CA 497542 A CA497542 A CA 497542A CA 497542 A CA497542 A CA 497542A CA 497542D A CA497542D A CA 497542DA CA 497542 A CA497542 A CA 497542A
Authority
CA
Canada
Prior art keywords
pregnenes
delta
preparing
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
CA497542A
Other languages
French (fr)
Inventor
Bernstein Seymour
D. Heller Milton
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA497542A publication Critical patent/CA497542A/en
Expired legal-status Critical Current

Links

CA497542A Method of preparing .delta.4-pregnenes Expired CA497542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497542T

Publications (1)

Publication Number Publication Date
CA497542A true CA497542A (en) 1953-11-10

Family

ID=35642972

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497542A Expired CA497542A (en) Method of preparing .delta.4-pregnenes

Country Status (1)

Country Link
CA (1) CA497542A (en)

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