Process for the Preparation of Asenapine and Intermediate Products Used in Said Process
申请人:Kemperman Gerardus Johannes
公开号:US20100234618A1
公开(公告)日:2010-09-16
The invention relates to a novel process for the preparation of asenapine, i.e. trans-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole, as well as to novel intermediate products for use in said process.