PROCESS FOR THE PREPARATION OF TAPENTADOL

Disclosed herein is an improved process for the preparation of 3-[(2R,3R)-1-(dimethylamino)-2-methylpentan-3-yl]phenol of Formula-I and its pharmaceutically acceptable salt which comprises the reaction of (S)-1-(dimethylamino)-2-methylpentan-3-one of formula VIII with 3-bromo anisole of formula II u...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DESHMUKH SANDIP KACHARU, KHABALE SOMNATH AMBADAS, PANANDIKAR ADITI MILIND, RAJADHYAKSHA MANGESH NARAYAN, NAIR RANJEET
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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