| 发明名称 |
METHOD FOR DEMESHYLATING OR DEMETHOXYLATING AROMATIC COMPOUND HAVING METHOXY GROUP AND CATALYST USED IN THE METHOD |
| 摘要 |
A method for demethylating or demethoxylating an aromatic compound having a methoxy group is performed under presence of a catalyst containing γ-alumina. |
| 申请公布号 |
WO2014083426(A1) |
申请公布日期 |
2014.06.05 |
| 申请号 |
WO2013IB02933 |
申请日期 |
2013.11.27 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;HONMA, NOBUTAKA;SUEYASU, KAYA |
发明人 |
HONMA, NOBUTAKA;SUEYASU, KAYA |
| 分类号 |
C07C37/055;C07C37/50;C07C39/04;C07C39/08 |
主分类号 |
C07C37/055 |
| 代理机构 |
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