SE337219BSE09580/65ASE958065ASE337219BSE 337219 BSE337219 BSE 337219BSE 09580/65 ASE09580/65 ASE 09580/65ASE 958065 ASE958065 ASE 958065ASE 337219 BSE337219 BSE 337219B
Authority
SE
Sweden
Application number
SE09580/65A
Inventor
P Westerhof
E Reerink
H Schoeler
Original Assignee
Hoffmann La Roche
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 Hoffmann La RochefiledCriticalHoffmann La Roche
Priority to SE09580/65ApriorityCriticalpatent/SE337219B/xx
Publication of SE337219BpublicationCriticalpatent/SE337219B/xx
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