FR1040627A - Process for the preparation of keto-cyclopentanopolyhydrophenanthrenic compounds - Google Patents

Process for the preparation of keto-cyclopentanopolyhydrophenanthrenic compounds

Info

Publication number
FR1040627A
FR1040627A FR1040627DA FR1040627A FR 1040627 A FR1040627 A FR 1040627A FR 1040627D A FR1040627D A FR 1040627DA FR 1040627 A FR1040627 A FR 1040627A
Authority
FR
France
Prior art keywords
cyclopentanopolyhydrophenanthrenic
keto
compounds
preparation
cyclopentanopolyhydrophenanthrenic compounds
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
Other languages
French (fr)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1040627A publication Critical patent/FR1040627A/en
Expired legal-status Critical Current

Links

FR1040627D 1950-03-10 1951-03-09 Process for the preparation of keto-cyclopentanopolyhydrophenanthrenic compounds Expired FR1040627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1040627X 1950-03-10

Publications (1)

Publication Number Publication Date
FR1040627A true FR1040627A (en) 1953-10-16

Family

ID=4554259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040627D Expired FR1040627A (en) 1950-03-10 1951-03-09 Process for the preparation of keto-cyclopentanopolyhydrophenanthrenic compounds

Country Status (1)

Country Link
FR (1) FR1040627A (en)

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