PREPARATION OF 6-ALPHA-AMINO N-SUBSTITUTED MORPHINANS BY CATALYTIC HYDROGEN TRANSFER
The present invention provides processes for the stereoselective synthesis of 6-alpha-amino N-substituted morphi-nans. In particular, the invention provides processes for the reductive amination of 6-keto N-substituted morphinans by catalytic hydrogen transfer. La présente invention a pour objet des...
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Main Authors | , , , , |
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Format | Patent |
Language | English French |
Published |
11.07.2017
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides processes for the stereoselective synthesis of 6-alpha-amino N-substituted morphi-nans. In particular, the invention provides processes for the reductive amination of 6-keto N-substituted morphinans by catalytic hydrogen transfer.
La présente invention a pour objet des procédés pour la synthèse stéréosélective de morphinanes 6-alpha-amino N-substitués. En particulier, la présente invention concerne des procédés pour l'amination réductrice de morphinanes 6-céto N-substitués par transfert catalytique d'hydrogène. |
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Bibliography: | Application Number: CA20102764915 |