2-Oxo-1-Pyrrolidine Derivatives, Processes For Preparing Them And Their Uses
申请人:Ates Célal
公开号:US20090318708A1
公开(公告)日:2009-12-24
The present invention relates to optically enriched or substantially optically pure 4-substituted-pyrrolidin-2-ones of formula (III), and their uses for the synthesis of 2-oxo-pyrrolidin-1-yl derivatives.