PROCESSES FOR INCREASING THE YIELD OF THE HYDROLYSIS OF THE 3-O-METHYL AND 17-N-NITRILE GROUP IN THE PREPARATION OF OPIATE ALKALOID DERIVATIVES

PROCESSES FOR INCREASING THE YIELD OF THE HYDROLYSIS OF THE 3-O-METHYL AND 17-N-NITRILE GROUP IN THE PREPARATION OF OPIATE ALKALOID DERIVATIVES

The present invention provides processes for the production of opiate alkaloids. In particular, the present invention provides processes for recycling impurities into useful intermediates during the synthesis of opiate alkaloids.

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Bibliographische Detailangaben
1. Verfasser: ALLEN, Brenda, E
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention provides processes for the production of opiate alkaloids. In particular, the present invention provides processes for recycling impurities into useful intermediates during the synthesis of opiate alkaloids.