C07C53/19

PROCESSES TO PRODUCE BRIVARACETAM

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

PROCESSES TO PRODUCE BRIVARACETAM

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

Methods of making acrylic acid from lactic acid using molten salt catalysts

A method of making acrylic acid in liquid phase by contacting a feed stream containing lactic acid, lactide, or mixtures thereof with a molten salt catalyst comprising a protic ionic liquid (PIL), which contains a bromide anion (Br.sup.), is provided.

Methods of making acrylic acid from lactic acid using molten salt catalysts

A method of making acrylic acid in liquid phase by contacting a feed stream containing lactic acid, lactide, or mixtures thereof with a molten salt catalyst comprising a protic ionic liquid (PIL), which contains a bromide anion (Br.sup.), is provided.

PROCESSES TO PRODUCE BRIVARACETAM
20190152908 · 2019-05-23 · ·

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

PROCESSES TO PRODUCE BRIVARACETAM
20190152908 · 2019-05-23 · ·

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

PROCESSES TO PRODUCE BRIVARACETAM
20190152909 · 2019-05-23 · ·

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

PROCESSES TO PRODUCE BRIVARACETAM
20190152909 · 2019-05-23 · ·

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

Processes to produce brivaracetam
10221134 · 2019-03-05 · ·

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

Processes to produce brivaracetam
10221134 · 2019-03-05 · ·

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