PROCESS FOR THE PREPARATION OF A PDE4 INHIBITOR

The present invention relates to a process and intermediates for the preparation of compounds endowed with phosphodiesterase (PDE4) inhibitory activity having formula (I). The invention also relates to the process for the isolation by crystallization of the compound (I) and to its use for the prepar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Orsola VECCHI, Fausto PIVETTI, Erhard BAPPERT, Caterina VENTRICI, Emilio LUTERO, Alessandro FALCHI, Emanuele FERRARI, Rocco BUSSOLATI, Edoardo MARIANI
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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