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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Hauptverfasser: Grendele, Ennio, Galvagni, Marco, Lora, Giovanni
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Sprache:eng ; fre ; ger
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creator Grendele, Ennio
Galvagni, Marco
Lora, Giovanni
description 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.
format Patent
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
title IMPROVED PROCESS FOR THE PREPARATION OF TRIAZOLE AND SALT THEREOF
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