Patent · US Active

Processes to produce brivaracetam

US10221134B2 · kind B2 · utility

1Cited by

0References

11Claims

0Family size

Assignee

Esteve Quimica S.A. · ES

Inventors

Peng Wang · Carlsbad, US
Pixu LI · Suzhou, CN
Qiang Wei · Guiyang, CN
Yuanhua Liu · Suzhou, CN

Key dates

Filing date	May 24, 2016
Grant date	Mar 5, 2019
Priority date	—
Expiry date	May 24, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C237/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention provides a scalable synthesis of enantiomerically pure brivaracetam, and related derivatives.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.