Process for the preparation of 1-aryl-pyrazol-3-one intermediates useful in the synthesis of sigma receptor inhibitors

Process for the preparation of 1-aryl-pyrazol-3-one intermediates useful in the synthesis of sigma receptor inhibitors

The invention relates to a process for preparing 1-aryl-pyrazol-3-one intermediates, tautomers, and salts thereof, to novel intermediates, and to the use of the intermediates in the preparation of sigma receptor inhibitors.

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Bibliographische Detailangaben
Hauptverfasser: JAVIER ARIZA PIQUER, RAMON BERENGUER MAIMO, JORGE MEDRANO RUPEREZ, MARTI BARTRA SANMARTI, JORGE GARCIA GOMEZ
Format: Patent
Sprache:eng ; heb
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The invention relates to a process for preparing 1-aryl-pyrazol-3-one intermediates, tautomers, and salts thereof, to novel intermediates, and to the use of the intermediates in the preparation of sigma receptor inhibitors.