| 发明名称 |
PROCESS FOR THE PRODUCTION OF 1-UNSUBSTITUTED 3-AMINOPYRROLES |
| 摘要 |
The present invention relates to a process for the production of 1-unsubstituted 3-aminopyrroles of general formula I I wherein one ring transforms a 1,2-thiazolium salt of general formula II II preferably in the presence of a base. Such compounds are important for use in or as drugs or medications that affect the central nervous system, in particular with anticonvulsive properties.
|
| 申请公布号 |
CA2104085(A1) |
申请公布日期 |
1994.02.21 |
| 申请号 |
CA19932104085 |
申请日期 |
1993.08.13 |
| 申请人 |
ARZNEIMITTELWERK DRESDEN GMBH |
发明人 |
ROLFS, ANDREAS;LIEBSCHER, JUERGEN;UNVERFERTH, KLAUS;FAUST, GOTTFRIED |
| 分类号 |
A61K31/40;A61K31/445;A61K31/495;A61K31/535;B01J31/02;C07B61/00;C07D207/34;C07D275/02;C07D275/03;C07D401/04;C07D521/00;(IPC1-7):C07D413/04;C07D403/04;C07D417/04 |
主分类号 |
A61K31/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
