| 发明名称 |
PROCESS FOR THE PRODUCTION OF BENZYL METHYL ESTERS |
| 摘要 |
<p>Process for preparation of benzyl methyl ethers of the formula I <IMAGE> in which R<1> to R<5> represent alkyl, cycloalkyl, alkylaryl, aryl, alkoxy, hydrogen, hydroxy or halogen, by reacting benzaldehyde dimethyl acetals of the formula II <IMAGE> in which R<1> to R<5> have the meanings given above, in the gas phase on acid heterogeneous catalysts.</p> |
| 申请公布号 |
EP0393667(B1) |
申请公布日期 |
1993.06.23 |
| 申请号 |
EP19900107435 |
申请日期 |
1990.04.19 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
STECK, WERNER, DR.;LERMER, HELMUT, DR.;HERMELING, DIETER, DR.;GROSSE BRINKHAUS, KARL-HEINZ, DR. |
| 分类号 |
C07C41/28 |
主分类号 |
C07C41/28 |
| 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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