REMOVAL OF ALDEHYDE IMPURITY BY REACTIVE POLYSTYRENE RESIN

REMOVAL OF ALDEHYDE IMPURITY BY REACTIVE POLYSTYRENE RESIN

A purification method in the preparation of a substituted 8-arylquinoline, wherein the aryl group at the 8-position contains a substituent substituted-alkenyl group, utilizes a polystyrene-based sulfonylhydrazine reactive resin to remove an aldehyde impurity.

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Bibliographische Detailangaben
Hauptverfasser: COLLINS, PAUL COMPTON, BIBA, MIRLINDA, DRAHUS, ANTOINETTE, WELCH, CHRISTOPHER JOSEPH, CONLON, DAVID, A
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A purification method in the preparation of a substituted 8-arylquinoline, wherein the aryl group at the 8-position contains a substituent substituted-alkenyl group, utilizes a polystyrene-based sulfonylhydrazine reactive resin to remove an aldehyde impurity.