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. |
申请公布号 |
ZA9605990(B) |
申请公布日期 |
1997.02.24 |
申请号 |
ZA19960005990 |
申请日期 |
1996.07.15 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV. |
发明人 |
EIT DRENT;MELIS HASSELAAR |
分类号 |
B01J31/24;C07B61/00;C07C67/38;C07C69/24 |
主分类号 |
B01J31/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|