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公开(公告)号:US4473705A
公开(公告)日:1984-09-25
申请号:US451846
申请日:1982-12-21
IPC分类号: C07C67/36 , B01J23/54 , B01J27/00 , B01J27/057 , B01J27/186 , B01J27/24 , B01J31/00 , B01J31/28 , C07B61/00 , C07C69/36
CPC分类号: B01J27/186 , B01J23/54 , B01J27/0576
摘要: A process for producing an oxalate diester is provided. The oxalate diester is produced by reacting an aliphatic alcohol, carbon monoxide and molecular oxygen at an elevated temperature and under pressure in the presence of a catalyst comprising (1) metallic palladium or a palladium compound, (2) a heteropoly-acid and (3) at least one nitrogen compound selected from the group consisting of nitric acid, nitrogen oxides and esters of nitrous acid.
摘要翻译: 提供了一种生产草酸二酯的方法。 草酸二酯是通过使脂族醇,一氧化碳和分子氧在升高的温度和压力下,在包含(1)金属钯或钯化合物的催化剂存在下反应制备的,(2)杂多酸和(3 )至少一种选自硝酸,氮氧化物和亚硝酸酯的氮化合物。