| 发明名称 |
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| 摘要 |
<p>Disclosed is a method for the preparation of ketones by a catalytic vapor phase reaction of ketones with carboxylic acids. An example of such a reaction is that of acetone with pivalic acid over a ceria-alumina catalyst at a temperature of nearly 470.degree.C. to producepinacolone..</p> |
| 申请公布号 |
JPS6256141(B2) |
申请公布日期 |
1987.11.24 |
| 申请号 |
JP19770098633 |
申请日期 |
1977.08.17 |
| 申请人 |
ESU DEI ESU BAIOTETSUKU CORP |
发明人 |
RICHAADO RII KURIBAAGU;RATSUSERU MOOROO BIMUBAA |
| 分类号 |
C07C45/00;B01J23/00;B01J23/10;C07B61/00;C07C45/45;C07C45/48;C07C45/61;C07C45/67;C07C45/68;C07C45/71;C07C45/72;C07C49/04;C07C49/10;C07C49/12;C07C49/76;C07C49/78;C07C67/00 |
主分类号 |
C07C45/00 |
| 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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