申请人:MURUGAN Muthukrishnan
公开号:US20140012044A1
公开(公告)日:2014-01-09
The present invention relates to the improved and efficient process for the synthesis of antiepileptic drug Lacosamide in high enantiopurity (>98% ee) and better yield. More particularly, the present invention relates to improved and efficient, cost effective process for synthesis of desired (R) isomer of Lacosamide starting from commercially available (S)-benzyl glycidyl ether.
本发明涉及一种改进和高效的合成抗癫痫药拉考酰胺(Lacosamide)的过程,使其具有高对映纯度(>98% ee)和更好的产率。更具体地,本发明涉及一种改进和高效、成本效益的合成过程,从商业可获得的(S)-苄基环氧乙烷起始,合成所需的(Lacosamide的R异构体)。