发明名称 |
VERFAHREN ZUR HERSTELLUNG M-CHLORSUBSTITUIERTER ANILINE |
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 |
DD210254(A5) |
申请公布日期 |
1984.06.06 |
申请号 |
DD19830254164 |
申请日期 |
1983.08.23 |
申请人 |
RHONE-POULENC AGROCHIMIE,FR |
发明人 |
CORDIER,GEORGES,FR |
分类号 |
C07C213/08;C07C;C07C67/00;C07C209/00;C07C209/74;C07C211/52;C07C213/00;(IPC1-7):C07C87/60;C07C93/14 |
主分类号 |
C07C213/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|