Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3')quiniclidine
申请人:Bratovanov Svetoslav S.
公开号:US20080249312A1
公开(公告)日:2008-10-09
An industrially acceptable process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3′)quiniclidine. The cis-isomer of 2-methylspiro(1,3-oxathiolane-5,3′)quiniclidine is known generally as Cevimeline.