FR1343457A - Procédé de préparation de 6-fluoro-11-oxygéno-17 bêta-hydroxy-17 alpha-alkényle nférieur-4-androstène-3-ones et leurs dérivés
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Procédé de préparation de 6-fluoro-11-oxygéno-17 bêta-hydroxy-17 alpha-alkényle nférieur-4-androstène-3-ones et leurs dérivés
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Pharmacia and Upjohn Co
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Upjohn Co
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Publication date
Application filed by Upjohn CofiledCriticalUpjohn Co
Priority to FR784766ApriorityCriticalpatent/FR1343457A/fr
Application grantedgrantedCritical
Publication of FR1343457ApublicationCriticalpatent/FR1343457A/fr
C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J75/00—Processes for the preparation of steroids in general
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Chemical & Material Sciences
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Organic Chemistry
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Health & Medical Sciences
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General Health & Medical Sciences
(AREA)
FR784766A1959-01-221959-01-22Procédé de préparation de 6-fluoro-11-oxygéno-17 bêta-hydroxy-17 alpha-alkényle nférieur-4-androstène-3-ones et leurs dérivés
ExpiredFR1343457A
(fr)