| 发明名称 |
Preparation of ethyl carboxylates |
| 摘要 |
Carboxylic acids are esterified with ethylene gas, to effect the formation of ethyl esters, by acid catalysis in the presence of at least one dissociating, inert and stable solvent which increases the acidity of the reaction medium.
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| 申请公布号 |
US4281176(A) |
申请公布日期 |
1981.07.28 |
| 申请号 |
US19790003814 |
申请日期 |
1979.01.16 |
| 申请人 |
RHONE-POULENC INDUSTRIES |
发明人 |
GRUFFAZ, MAX;MICAELLI, ODILE |
| 分类号 |
C07C69/00;C07C69/14;(IPC1-7):C07C67/04;C11C3/00 |
主分类号 |
C07C69/00 |
| 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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