| 发明名称 |
PROCESS FOR PREPARING AMIDINES |
| 摘要 |
The invention concerns a process for preparing amidines and their salts with inorganic or organic acids. According to this process, the corresponding nitrile is reacted with ammonia, a C1-C6 alkylamine or hydrazine in the presence of a mercapto carboxylic acid and optionally in the presence of an inorganic or organic ammonium salt.
|
| 申请公布号 |
CA2264723(A1) |
申请公布日期 |
1998.03.12 |
| 申请号 |
CA19972264723 |
申请日期 |
1997.08.21 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
ZIERKE, THOMAS;SCHAEFER, BERND |
| 分类号 |
C07D213/81;C07B43/00;C07C257/10;C07D213/73;C07D213/78;C07D401/12;C07K1/06;C07K5/062;(IPC1-7):C07D213/78;C07D271/06;C07D413/12 |
主分类号 |
C07D213/81 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
