
基本信息:
- 专利标题: METHODS FOR MINIMIZING THIOAMIDE IMPURITIES
- 专利标题(中):方法减少THIOAMIDVERUNREINIGUNGEN
- 申请号:EP05738187.3 申请日:2005-04-07
- 公开(公告)号:EP1732922A1 公开(公告)日:2006-12-20
- 发明人: WILK, Bogdan, Kazimierz
- 申请人: Wyeth
- 申请人地址: Five Giralda Farms Madison, New Jersey 07940 US
- 专利权人: Wyeth
- 当前专利权人: Wyeth
- 当前专利权人地址: Five Giralda Farms Madison, New Jersey 07940 US
- 代理机构: Wileman, David Francis
- 优先权: US560403P 20040408
- 国际公布: WO2005100347 20051027
- 主分类号: C07D413/04
- IPC分类号: C07D413/04
摘要:
Methods for minimizing the formation of thioamide compounds using decoy agents during reactions, such as thionations of carbonyl compounds containing nitrile groups, are provided.
公开/授权文献:
- EP1732922B1 METHODS FOR MINIMIZING THIOAMIDE IMPURITIES 公开/授权日:2008-10-01
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D413/00 | 杂环化合物,含两个或更多个杂环,至少有1个环有氮原子和氧原子作为仅有的杂环原子 |
--------C07D413/02 | .含两个杂环 |
----------C07D413/04 | ..被环原子—环原子的键直接连接的 |