CA740869A - PROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE - Google Patents

PROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE

Info

Publication number
CA740869A
CA740869A CA740869A CA740869DA CA740869A CA 740869 A CA740869 A CA 740869A CA 740869 A CA740869 A CA 740869A CA 740869D A CA740869D A CA 740869DA CA 740869 A CA740869 A CA 740869A
Authority
CA
Canada
Prior art keywords
beta
des
estrene
carboxylique
procede
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
CA740869A
Inventor
Nomine Gerard
Bucourt Robert
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
Publication date
Application granted granted Critical
Publication of CA740869A publication Critical patent/CA740869A/en
Expired legal-status Critical Current

Links

CA740869A PROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE Expired CA740869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA740869T

Publications (1)

Publication Number Publication Date
CA740869A true CA740869A (en) 1966-08-16

Family

ID=36170040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA740869A Expired CA740869A (en) PROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE

Country Status (1)

Country Link
CA (1) CA740869A (en)

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