5985-56-8Relevant articles and documents
Preparation of oxycodone
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Page/Page column 3, (2008/06/13)
A process for preparing oxycodone or an oxycodone salt, wherein the oxycodone or oxycodone salt has low levels of impurities (especially 14-hydroxycodeinone) is disclosed. The process comprises the steps of: a) preparing a mixture comprising oxycodone and a solvent and adjusting the pH of the mixture to less than 6; and subsequently b) exposing the mixture to hydrogenation reagents for a period of at least 1 hour.