发明名称 |
PROCESS FOR THE CONTINUOUS CARBONYLATION OF OLEFINS |
摘要 |
The invention relates to a process for the continuous carbonylation of olefins whereby an olefin is reacted with carbon monoxide and a nucleophilic compound in the presence of a catalyst system based on: (a) a source of a Group VIII metal cations, (b) a source of an aliphatic diphosphine, and (c) a carboxylic acid which is the hydrocarboxylation product of the olefin, whereby during the process the carboxylic acid is either added continuously or intermittently or is prepared in-situ by continuous or intermittent addition of water.
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申请公布号 |
WO9703943(A1) |
申请公布日期 |
1997.02.06 |
申请号 |
WO1996EP03170 |
申请日期 |
1996.07.16 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;SHELL CANADA LIMITED |
发明人 |
DRENT, EIT;HASSELAAR, MELIS |
分类号 |
B01J31/24;C07B61/00;C07C67/38;C07C69/24;(IPC1-7):C07C67/38 |
主分类号 |
B01J31/24 |
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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