IMPROVED PROCESS FOR THE PREPARATION OF TRIAZOLE AND SALT THEREOF

Object of the present invention is an improved process for the preparation of Triazole of formula (II) and salt thereof, a key intermediate for the synthesis of Sitagliptine.

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Bibliographische Detailangaben
Hauptverfasser: Grendele, Ennio, Galvagni, Marco, Lora, Giovanni
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Object of the present invention is an improved process for the preparation of Triazole of formula (II) and salt thereof, a key intermediate for the synthesis of Sitagliptine.