| 发明名称 |
PREPARATION PROCESS FOR INDOLES |
| 摘要 |
<p>SPECIFICATION Title of the Invention PREPARATION PROCESS FOR INDOLES Disclosed herein is a preparation process for an indole, which process comprises subjecting an N-(.beta.-hydroxy)-alkylaniline, in the presence of a catalyst and at a superatmospheric pressure, to a gas-phase catalytic reaction. The present process improves the selectivity of the reaction and the service life of the catalyst.</p> |
| 申请公布号 |
CA1194492(A) |
申请公布日期 |
1985.10.01 |
| 申请号 |
CA19830432038 |
申请日期 |
1983.07.07 |
| 申请人 |
MITSUI TOATSU CHEMICALS, INCORPORATED |
发明人 |
KUDOH, AKIHIDE;HONDA, TADATOSHI;KOTANI, MAKOTO;TERADA, KAZUHIRO;TSUDA, TAKESHI;KIYONO, SHINJI |
| 分类号 |
C07D209/04;B01J21/00;B01J23/00;B01J27/00;C07B61/00;C07D209/08;(IPC1-7):C07D209/04 |
主分类号 |
C07D209/04 |
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