PROCESS FOR THE PRODUCTION OF SEVEN-MEMBERED LACTAM MORPHINANS

The present invention relates to improved processes for preparing lactam morphinans. The processes generally transform keto-morphinans to seven-membered lactam morphinans using a hydroxyamine sulfonic acid reagent and proceed in high yield and with good selectivity. La présente invention concerne de...

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Bibliographic Details
Main Authors GROTE, CHRISTOPHER W, MCCLURG, JOSEPH P
Format Patent
LanguageEnglish
French
Published 13.06.2013
Subjects
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