| 发明名称 |
2-Chloromethylphenylcarbamic acid fluoride |
| 摘要 |
2-Chloromethylphenylcarbamic acid fluoride is prepared by reacting 2-chloromethylphenylisocyanate with anhydrous hydrofluoric acid. The product prepared can be reacted further with anhydrous hydrofluoric acid under pressure to prepare 2-aminodiphenylmethane-2'-carboxylic acid lactam.
|
| 申请公布号 |
US4058561(A) |
申请公布日期 |
1977.11.15 |
| 申请号 |
US19760651995 |
申请日期 |
1976.01.23 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KLAUKE, ERICH;JAGER, HORST |
| 分类号 |
C07D223/10;C07C67/00;C07C239/00;C07C271/00;C07D223/20;(IPC1-7):C07C101/44;C07C63/52 |
主分类号 |
C07D223/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
