[EN] 3-AMINO-PIPERADINE DERIVATIVES AND METHODS OF MANUFACTURE<br/>[FR] DERIVES DE 3-AMINO-PIPERADINE ET LEURS PROCEDES DE PREPARATION
申请人:PFIZER PROD INC
公开号:WO2004046112A2
公开(公告)日:2004-06-03
This invention relates to 3-amino piperadine derivatives, their intermediates and methods of manufacture. As such, the present invention includes methods of making a compound of the formulas (la) and (lb) wherein R,, R2, R3, R4, R,4, and n are herein defined. The present invention also relates to the compounds used in such processes, as well as the compounds made by the processes.