| 发明名称 |
Process for the preparation of 4-methoxy-2,2',6'-trimethyldiphenylamine. |
| 摘要 |
Described is a process for the preparation of 4-methoxy-2,2',6-trimethyldiphenylamine, which comprises heating and reacting 2,6-dimethylcyclohexanone and 2-methyl-4-methoxyaniline in the presence of a dehydrogenation catalyst while removing the resultant hydrogen and water from the reaction system. |
| 申请公布号 |
EP0659736(A1) |
申请公布日期 |
1995.06.28 |
| 申请号 |
EP19940120512 |
申请日期 |
1994.12.23 |
| 申请人 |
MITSUI TOATSU CHEMICALS, INC. |
发明人 |
KUSUDA, CHIYUKI;FURUYA, MASAYUKI;WADA, MASARU;IRIZATO, YOSHIHIRO;NARUSE, HIROSHI;NAGATA, TERUYUKI |
| 分类号 |
C07C213/00;C07C217/92 |
主分类号 |
C07C213/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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