发明公开
EP1238977A1 PROCESS FOR THE PREPARATION OF A PYRIDINEMETHANOL COMPOUND
有权
VERFAHREN ZUR HERSTELLUNG VON PYRIDINMETHANOL-VERBINDUNGEN
- 专利标题： PROCESS FOR THE PREPARATION OF A PYRIDINEMETHANOL COMPOUND
- 专利标题（中）： VERFAHREN ZUR HERSTELLUNG VON PYRIDINMETHANOL-VERBINDUNGEN
-
申请号： EP00962909.8申请日： 2000-09-28
-
公开(公告)号： EP1238977A1公开(公告)日： 2002-09-11
- 发明人: IISHI, E. Sumika Fine C. Co., Ltd., Ctr. Res. Lab. , YOSHIKAWA, Kanami
- 申请人： SUMIKA FINE CHEMICALS Co., Ltd.
- 申请人地址： 1-21, Utajima-3-chome, Nishiyodogawa-ku Osaka-shi, Osaka 555-0021 JP
- 专利权人： SUMIKA FINE CHEMICALS Co., Ltd.
- 当前专利权人： SUMIKA FINE CHEMICALS Co., Ltd.
- 当前专利权人地址： 1-21, Utajima-3-chome, Nishiyodogawa-ku Osaka-shi, Osaka 555-0021 JP
- 代理机构： HOFFMANN - EITLE
- 优先权： JP35351499 19991213; PCT/JP00/05384 20000811
- 国际公布： WO01042240 20010614
- 主分类号： C07D401/04
- IPC分类号： C07D401/04
摘要：
A pyridinemethanol compound is an important intermediate for a mirtazapine which is useful as an antidepressant. The pyridinemethanol compound is obtained by reducing potassium pyridinecarboxylate represented by the formula (I):
with a metal hydride.
with a metal hydride.
公开/授权文献
- EP1238977B2 PROCESS FOR THE PREPARATION OF A PYRIDINEMETHANOL COMPOUND 公开/授权日：2010-07-21
信息查询
