发明名称 |
Process for the preparation of indole or a methyl-substituted indole, possibly mixed with the hydrogenated derivative. |
摘要 |
<p>Indole, and/or methyl-substituted indoles are described as prepared from the corresponding 2-(cyanomethyl)cyclohexanone starting material through a catalytic reaction in the presence of hydrogen, using a dehydrogenation-catalyst, containing a metal, or metal compound, of Group VIII or Group Ib of the Periodic Table. The reaction is carried out at an elevated temperature at high conversion to yield the corresponding indole and (in some cases) tetra- or hexahydroindoles.</p> |
申请公布号 |
EP0065342(A1) |
申请公布日期 |
1982.11.24 |
申请号 |
EP19820200585 |
申请日期 |
1982.05.13 |
申请人 |
STAMICARBON B.V. |
发明人 |
VAN DER STOEL, ROLAND EMILE;JANSSEN, PETRUS HUBERT JOSEPH;VAN DE MOESDIJK, CORNELIS GERARDUS MARIA |
分类号 |
C07B61/00;C07D209/08;(IPC1-7):07D209/08 |
主分类号 |
C07B61/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|