发明名称 |
PRODUCTION OF ALKYL ESTERS |
摘要 |
A process for the carbonylation of an unsaturated compound comprises the steps of: a) supplying a first feed stream comprising carbon monoxide and an unsaturated compound to the reactor; b) supplying a second feed stream comprising an alkyl alcohol of the formula: R-OH, where R is an alkyl group, to the reactor; c) reacting together said first and second feed streams in the reactor in the presence of a metal-containing carbonylation catalyst, which catalyses the carbonylation reaction between carbon monoxide and the alkene, to form a product comprising an alkyl ester; characterised in that the carbonylation reaction is carried out in the presence of a further metal species. The further metal species is preferably cobalt.
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申请公布号 |
WO9936385(A1) |
申请公布日期 |
1999.07.22 |
申请号 |
WO1999GB00146 |
申请日期 |
1999.01.15 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC;DAVIES, PHILIP, JOHN |
发明人 |
DAVIES, PHILIP, JOHN |
分类号 |
C07C67/38;(IPC1-7):C07C67/38;C07C69/24 |
主分类号 |
C07C67/38 |
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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