发明公开
EP2152669A1 PROCESSES FOR PREPARING (R)-2-METHYLPYRROLIDINE AND (S)-2-METHYLPYRROLIDINE AND TARTRATE SALTS THEREOF
审中-公开
用于生产(R)-2-甲基吡咯烷和(S)-2-甲基吡咯烷酒石酸盐,和
- 专利标题: PROCESSES FOR PREPARING (R)-2-METHYLPYRROLIDINE AND (S)-2-METHYLPYRROLIDINE AND TARTRATE SALTS THEREOF
- 专利标题(中): 用于生产(R)-2-甲基吡咯烷和(S)-2-甲基吡咯烷酒石酸盐,和
-
申请号: EP08754205.6申请日: 2008-05-02
-
公开(公告)号: EP2152669A1公开(公告)日: 2010-02-17
- 发明人: CHRISTIE, Michael , PETRAITIS, Joseph, J.
- 申请人: Cephalon, Inc.
- 申请人地址: 41 Moores Road P.O. Box 4011 Frazer, PA 19355 US
- 专利权人: Cephalon, Inc.
- 当前专利权人: Cephalon, Inc.
- 当前专利权人地址: 41 Moores Road P.O. Box 4011 Frazer, PA 19355 US
- 代理机构: Hallybone, Huw George
- 优先权: US927356P 20070503
- 国际公布: WO2008137087 20081113
- 主分类号: C07D207/06
- IPC分类号: C07D207/06 ; C07D403/12
摘要:
The present invention provides a short, safe, inexpensive, commercially scalable process for preparing (R)- or (S)-2-methylpyrrolidine from 2-methylpyrroline, which does not require the isolation of synthetic intermediates.
信息查询