PROCESS FOR THE PREPARATION OF IOPAMIDOL

PROCESS FOR THE PREPARATION OF IOPAMIDOL

The present invention provides a process for the preparation of a compound of Formula (II):wherein the process comprises:(i) reacting a compound of Formula (I) with pyridine and 2-acetyloxypropanoyl chloride (APC) to give a compound of Formula (II), wherein the compound of Formula (I) has the follow...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOMESTAD, Ole, Magne, HOLMAAS, Lars, Terje, BRUSLETTEN, Mari, HENNUM, Martin, OMTVEDT, Lone, SILALAHI, Sumihar, HELLE, Siw, Anette
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention provides a process for the preparation of a compound of Formula (II):wherein the process comprises:(i) reacting a compound of Formula (I) with pyridine and 2-acetyloxypropanoyl chloride (APC) to give a compound of Formula (II), wherein the compound of Formula (I) has the following structure: