PREPARATION OF XYLYLENEDIAMINE USING IMIDAZOLE AS A SOLVENT

The present invention relates to a preparation method of xylylenediamine using imidazoles as a solvent, more particularly to a preparation of xylylenediamine by the hydrogenation of phthalonitrile under ammonia atmosphere, wherein an imidazole, which is chemically stable and highly soluble in phthal...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LEE, SANG DEUK, CHAE, TAE YOUNG, KIM, HOON SIK, ROW, SUNG WOOK, YOO, KYE SANG, LEE, JE SEUNG
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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