Process for the preparation of lisdexamfetamine and related derivatives
申请人:NORAMCO, INC.
公开号:US10544434B2
公开(公告)日:2020-01-28
The present invention is directed to processes for the preparation of lisdexamfetamine and related derivatives, wherein the processes comprise coupling to racemic or enantiomerically enriched amphetamine and wherein the resulting product is advantageously enantiomerically or diastereomerically enriched in the desired stereoisomer.
PROCESS FOR THE PREPARATION OF LISDEXAMFETAMINE AND RELATED DERIVATIVES
申请人:NORAMCO, INC.
公开号:US20160376618A1
公开(公告)日:2016-12-29
The present invention is directed to processes for the preparation of lisdexamfetamine and related derivatives, wherein the processes comprise coupling to racemic or enantiomerically enriched amphetamine and wherein the resulting product is advantageously enantiomerically or diastereomerically enriched in the desired stereoisomer.
Methods and Compositions for Preparing Lisdexamfetamine and Salts Thereof
申请人:Bauer Michael J.
公开号:US20120157706A1
公开(公告)日:2012-06-21
The invention provides methods and compositions for preparing lisdexamfetamine and salts thereof. More particularly, the invention provides, for example, methods of preparing lisdexamfetamine from D-amphetamine.