Process for the preparation of quaternary n-alkyl morphinan alkaloid salts

Process for the preparation of quaternary n-alkyl morphinan alkaloid salts

An improved process for the N-alkylation of tertiary morphinan alkaloid bases to form the corresponding quaternary morphinan alkaloid derivatives.

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Bibliographische Detailangaben
Hauptverfasser: HAAR, JOSEPH P, WANG, PETER X, BUEHLER, HENRY J, ROESCH, KEVIN R, HALVACHS, ROBERT E, CANTRELL, GARY L
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:An improved process for the N-alkylation of tertiary morphinan alkaloid bases to form the corresponding quaternary morphinan alkaloid derivatives.