CA497868A - .delta.5,7-22-isospirostadiene-3-one-alkylene ketal - Google Patents

.delta.5,7-22-isospirostadiene-3-one-alkylene ketal

Info

Publication number
CA497868A
CA497868A CA497868A CA497868DA CA497868A CA 497868 A CA497868 A CA 497868A CA 497868 A CA497868 A CA 497868A CA 497868D A CA497868D A CA 497868DA CA 497868 A CA497868 A CA 497868A
Authority
CA
Canada
Prior art keywords
isospirostadiene
delta
alkylene ketal
ketal
alkylene
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
CA497868A
Other languages
French (fr)
Inventor
Bernstein Seymour
Littell Ruddy
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
Priority to CA497868T priority Critical
Application granted granted Critical
Publication of CA497868A publication Critical patent/CA497868A/en
Expired legal-status Critical Current

Links

CA497868A .delta.5,7-22-isospirostadiene-3-one-alkylene ketal Expired CA497868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA497868T

Publications (1)

Publication Number Publication Date
CA497868A true CA497868A (en) 1953-11-24

Family

ID=35643304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497868A Expired CA497868A (en) .delta.5,7-22-isospirostadiene-3-one-alkylene ketal

Country Status (1)

Country Link
CA (1) CA497868A (en)

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