Processes for preparing oxycodone are provided. Said processes encompass a step which is a hydrogenation of an 14-hydroxycodeinone salt in the presence of trifluoroacetic acid and/or a glycol.
-
Paragraph 0615-0638
(2017/02/24)
Process for Reducing Impurities in Oxycodone Base
The present invention is directed to a process for using n-butanol to prepare an oxycodone base compositions having reduced levels of impurities such as 14-hydroxycodeinone and DHDHC.
-
Page/Page column 5-6
(2008/12/05)
More Articles about upstream products of 865844-01-5