A PROCESS FOR THE PREPARATION OF N-DEMETHYLOLANZAPINE

The invention relates to the process for the preparation of N- demethylolanzapine and the use of N-demethylolanzapine obtained by the process for the preparation of antipsychotic medicament olanzapine. According to the process of the invention the reaction of an- hydrous piperazine with 4-amino-2-me...

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Bibliographische Detailangaben

Hauptverfasser:	MAJKA, ZBIGNIEW, STAWINSKI, TOMASZ, RECHNIO, JUSTYNA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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