| 发明名称 |
PROCESS FOR PREPARING 2,3,5-TRIMETHYLBENZOQUINONE |
| 摘要 |
A process for producing 2,3,5-trimethyl-benzoquinone is disclosed which comprises oxidizing 2,3,6trimethylphenol in the presence of a catalyst composed of cupric chloride and lithium chloride in a solvent comprising a mixture of an aromatic hydrocarbon and a lower aliphatic alcohol having 1 to 4 carbon atoms. |
| 申请公布号 |
CA1312615(C) |
申请公布日期 |
1993.01.12 |
| 申请号 |
CA19880566580 |
申请日期 |
1988.05.12 |
| 申请人 |
HIROSE, NORIYASU |
发明人 |
HIROSE, NORIYASU;HAMAMURA, KIMIO;INAI, YUICHI;EMA, KIITI;BANBA, TAKASHI;KIJIMA, SHIZUMASA |
| 分类号 |
B01J27/122;C07B61/00;C07C45/00;C07C46/08;C07C50/02;C07C67/00 |
主分类号 |
B01J27/122 |
| 代理机构 |
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