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 Chimiotherapie Lab FrancfiledCriticalChimiotherapie Lab Franc
Publication of BE589065ApublicationCriticalpatent/BE589065A/en
C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J75/00—Processes for the preparation of steroids in general
BE589065A1959-03-271960-03-25
Process for the preparation of a hydroperoxy steroid and product obtained.
BE589065A
(en)
Process for the preparation of a 20-ketal cyclic derivative of 3beta, 5,17alpha-trihydroxy-6beta-methyl-16-methylene-5alpha-prégnan-20-one and product obtained