| 发明名称 |
PROCESS FOR PREPARING DIESTERS OF DICARBOXYLIC ACIDS |
| 摘要 |
<p>A process for preparing a diester of a dicarboxylic acid having two more carbon atoms than the unsaturated hydrocarbon used as a starting material, which comprises subjecting an unsaturated hydrocarbon, carbon monoxide and an ester of nitrous acid to catalytic vapor phase reaction at a temperature of 50 to 200.degree. C. in the presence of a platinum group metal or a salt thereof and a halogen compound.</p> |
| 申请公布号 |
CA1119611(A) |
申请公布日期 |
1982.03.09 |
| 申请号 |
CA19790330892 |
申请日期 |
1979.06.29 |
| 申请人 |
UBE INDUSTRIES LTD. |
发明人 |
UMEMURA, SUMIO;MATSUI, KANENOBU;IKEDA, YOSHINARI;MASUNAGA, KATSURO;KADOTA, TAKUMI;FUJII, KOZO;NISHIHIRA, KEIGO;MATSUDA, MASAOKI |
| 分类号 |
B01J23/00;C07B61/00;C07C67/36;C07C67/38;C07C69/34;C07C69/36;C07C69/40;(IPC1-7):C07C67/36 |
主分类号 |
B01J23/00 |
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