发明名称 |
PREPARATION OF PHENYL METHYL CARBINOL |
摘要 |
<p>Phenyl methyl carbinol is prepared from acetophenone by hydrogenation over a fixed bed of copper containing catalyst in the presence of a molar excess of hydrogen at 0.2-10 WHSV at 90-150.degree.C., improved conversion, selectivity and/or yield being achieved by reason of the acetophenone being dissolved in 20-80 per cent monouclear aromatic hydrocarbon of the group consisting of benzene, ethyl benzene, and toluene.</p> |
申请公布号 |
CA1059151(A) |
申请公布日期 |
1979.07.24 |
申请号 |
CA19750232973 |
申请日期 |
1975.08.06 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
GRANE, HENRY R.;ZAK, THOMAS S. |
分类号 |
C07C29/136;B01J23/00;B01J23/80;C07B61/00;C07C27/00;C07C29/145;C07C33/20;C07C33/22;C07C67/00;(IPC1-7):07C31/14 |
主分类号 |
C07C29/136 |
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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