IN2013MU04068AIN4068MU2013AIN2013MU04068AIN 2013MU04068 AIN2013MU04068 AIN 2013MU04068AIN 4068MU2013 AIN4068MU2013 AIN 4068MU2013AIN 2013MU04068 AIN2013MU04068 AIN 2013MU04068A
Authority
IN
India
Prior art keywords
pregabalin
synthesis
relates
present
optical purity
Prior art date
Application number
Inventor
Janmejay Rajnikant Vyas
Arpit Janmejay VYAS
Himani DHOTRE
Rajesh Sahu
V Gangadhar
Original Assignee
Dishman Pharmaceuticals & Chemicals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Crystals, And After-Treatments Of Crystals
(AREA)
Abstract
The present invention relates to a process for synthesis of pregabalin. More particularly, the present invention relates to an improved process for synthesis of S (+) pregabalin in high yield and high optical purity.