| 发明名称 |
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| 摘要 |
PURPOSE:To prepare benzaldehyde in high selectivity by the oxidation of toluene with O2 in a carboxylic acid as a solvent in the presence of high concentration of catalysts comprising specific ratios of Co or (Co and Mn) and Br. |
| 申请公布号 |
JPS5921849(B2) |
申请公布日期 |
1984.05.22 |
| 申请号 |
JP19760079660 |
申请日期 |
1976.07.05 |
| 申请人 |
MITSUBISHI CHEM IND |
发明人 |
MURAO YOSHIKAZU;NAKANOME TAKEZO;YAMAURA TAKAHISA |
| 分类号 |
C07C47/54;B01J23/00;B01J23/84;B01J27/00;B01J27/06;B01J31/00;B01J31/04;C07B61/00;C07C27/12;C07C45/00;C07C67/00 |
主分类号 |
C07C47/54 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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