A continuous process for the production of R-rofleponide

A continuous process for the preparation of 16 ,17 [(R)butylidenedioxy]-6 ,9 -difluoro-11 ,21-dihydroxypregn-4-ene-3,20-dione (rofleponide) is disclosed.

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Bibliographic Details
Main Author VAN ALSTEN, JOHN GREGG
Format Patent
LanguageChinese
English
Published 16.09.2004
Subjects
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
STEROIDS
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Summary:A continuous process for the preparation of 16 ,17 [(R)butylidenedioxy]-6 ,9 -difluoro-11 ,21-dihydroxypregn-4-ene-3,20-dione (rofleponide) is disclosed.
Bibliography:Application Number: TW200493101730