<p>The present invention relates to a process for the preparation of levetiracetam and, more particularly, to an improved process for the preparation of levetiracetam characterized by a crystallization-induced dynamic resolution of a diastereoisomeric mixture of an (±)-alpha-ethyl-2-oxo-l -pyrrolidine acetamide derivative.</p>
申请公布号
WO2008012268(A1)
申请公布日期
2008.01.31
申请号
WO2007EP57503
申请日期
2007.07.20
申请人
ZACH SYSTEM S.P.A.;FORCATO, MASSIMILIANO;MICHIELETTO, IVAN;MARAGNI, PAOLO;MASSACCESI, FRANCO;COTARCA, LIVIUS
