发明名称 |
UN PROCEDIMIENTO PARA LA PREPARACION DE ESTERES OXALICOS. |
摘要 |
<p>A process for the preparation of oxalate esters by the catalytic oxidative carbonylation of an alkoxycycloalkene with carbon monoxide, an alcohol and oxygen or an oxygen-containing gas in the presence of a metal salt catalyst and an amine base. In addition, a catalytic amount of particular metal oxidizing salts is employed along with a catalytic amount of an acid or an amine salt compound. Alternatively various counterions and ligands of the metal salt catalysts may be employed.</p> |
申请公布号 |
ES462298(A1) |
申请公布日期 |
1978.05.16 |
申请号 |
ES19980004622 |
申请日期 |
1977.09.12 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
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分类号 |
B01J23/00;B01J31/00;C07B61/00;C07C27/00;C07C67/00;C07C67/36;C07C69/36;(IPC1-7):01J/;07C/ |
主分类号 |
B01J23/00 |
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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