ENANTIOSELECTIVE SYNTHESIS OF BRIVARACETAM AND INTERMEDIATES THEREOF

The present invention relates to an improved and economical process for enantioselective synthesis and purification of a novel key intermediate of Brivaracetam. Further, the present invention also relates to a process for the preparation of a chirally pure Brivaracetam of formula I utilizing the sai...

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Main Authors Prasad, Mutyala V. V. Vara, Ghosh, Angshuman, Chakraborty, Sourav, Kubeer, Ramesh Dhondi, Haldar, Animesh, Yadaw, Ajay Kumar, Roy, Subho, Roy, Sarabindu, Paul, Gopal, Garai, Abhishek
Format Patent
LanguageEnglish
Published 03.03.2022
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to an improved and economical process for enantioselective synthesis and purification of a novel key intermediate of Brivaracetam. Further, the present invention also relates to a process for the preparation of a chirally pure Brivaracetam of formula I utilizing the said intermediate.
Bibliography:Application Number: US202017423760