Process for preparation of saxagliptin and its hydrochloride salt

Described is an improved and industrially feasible process for the preparation of Saxagliptin or its hydrochloride salt. Also described are the novel intermediates and their use in the preparation of Saxagliptin or its hydrochloride salt.

Bibliographische Detailangaben

Hauptverfasser:	Keshav Kataria Lalit, Subodhbhai Maheta Abhay, Prabhakarrao Patil Shashikant, Suryakant Deore Ganesh, Kumar Agarwal Virendra, Yashwant Patil Tushar, Sureshbhai Patel Hitesh, Badrulhusan Siddiqui Arif, Changanbhai Butani Pankaj, Jahyantibhai Pansuriya Ketan, Badhabhai Sondharava Lalit
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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