| 发明名称 |
Preparation of 2,2,4-trimethyl-1,2-dihydroquinoline. |
| 摘要 |
<p>The invention provides a process for producing 2,2,4-trimethyl-1,2-dihydroquinoline by the reaction of aniline with at least one member selected from acetone, diacetone alcohol and mesityl oxide, said reaction being carried out in the presence of a catalyst comprising hydrogen fluoride and boron trifluoride. </p> |
| 申请公布号 |
EP0172633(A1) |
申请公布日期 |
1986.02.26 |
| 申请号 |
EP19850304647 |
申请日期 |
1985.06.28 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
YOSHIMURA, MASAKATSU;INOUE, KIKUMITSU;NAGASAKI, HIDEO;FUJII, TAKEO;UMEHARA, MASAHITO |
| 分类号 |
B01J27/12;C07B61/00;C07D215/06 |
主分类号 |
B01J27/12 |
| 代理机构 |
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