发明名称 |
PROCESS FOR THE PREPARATION OF META-CHLOROANILINES |
摘要 |
This invention relates to a process for the preparation of meta-chloroanilines. Polychloroanilines containing at least one chloroatom in the meta position are reacted with hydrogen iodide in a homogeneous aqueous or organic medium at a temperature between about 90 DEG and 250 DEG C. Gaseous hydrogen and solid catalysts are not required. The meta-chloroanilines are useful in the manufacture of agrochemical intermediates. |
申请公布号 |
IL69370(D0) |
申请公布日期 |
1983.11.30 |
申请号 |
IL19830069370 |
申请日期 |
1983.07.29 |
申请人 |
RHONE POULENC AGROCHIMIE |
发明人 |
|
分类号 |
C07C211/46;C07C;C07C67/00;C07C209/00;C07C209/74;C07C211/52;C07C213/00;C07C213/08 |
主分类号 |
C07C211/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|