| 发明名称 |
Process for preparing a diester of oxalic acid in the vapor phase |
| 摘要 |
A process is disclosed for preparing a diester of oxalic acid by contacting carbon monoxide and an ester of nitrous acid in the vapor state under a pressure in the presence of a special palladium supported catalyst.
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| 申请公布号 |
US4616093(A) |
申请公布日期 |
1986.10.07 |
| 申请号 |
US19810239762 |
申请日期 |
1981.03.12 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
KAPICAK, LOUIS A.;HENRY, JOSEPH P. |
| 分类号 |
C07C69/36;(IPC1-7):C07C67/36 |
主分类号 |
C07C69/36 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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