Process for preparing 2-methylpyrrolidine and specific enantiomers thereof
申请人:——
公开号:US20040171845A1
公开(公告)日:2004-09-02
The invention relates to a process for preparing 2-methylpyrrolidine and, more particularly, specific enantiomers of 2-methylpyrrolidine. Novel intermediates also are described.
PROCESS FOR PREPARING 2-METHYLPYRROLIDINE AND SPECIFIC ENANTIOMERS THEREOF
申请人:ABBOTT LABORATORIES
公开号:EP1601650A2
公开(公告)日:2005-12-07
US7244852B2
申请人:——
公开号:US7244852B2
公开(公告)日:2007-07-17
[EN] PROCESS FOR PREPARING 2-METHYLPYRROLIDINE AND SPECIFIC ENANTIOMERS THEREOF<br/>[FR] PROCEDE DE PREPARATION DE 2-METHYLPYRROLIDINE ET D'ENANTIOMERES SPECIFIQUES DE CE COMPOSE
申请人:ABBOTT LAB
公开号:WO2004076388A2
公开(公告)日:2004-09-10
The invention relates to a process according to scheme for preparing 2-methylpyrrolidine and, more particularly, specific enantiomers of 2-methylpyrrolidine. The corresponding 2-Iodomethylderivatives intermediates also are described. Scheme 1 (I)