| 发明名称 |
A PROCESS FOR THE PRPEARATION OF A CARBONYLATED OLEFINICALLY UNSATURATED COMPOUND |
| 摘要 |
<p>Process for the carbonylation of an olefinically unsaturated compound with CO in the presence of water, an alcohol and/or a carboxylic acid and in the presence of a homogeneous catalytic system prepared by combining:- a) a Pd(II) compound, b) at least 5 mol of a triarylphosphine per gram atom Pd, and c) at least 1 mol of a non-carboxylic acid having a pKa > 2 and/or of a sterically hindered carboxylic acid having a pKa < 4.5 per mol phosphine. o</p> |
| 申请公布号 |
IN167615(B) |
申请公布日期 |
1990.11.24 |
| 申请号 |
IN1987DE17019 |
申请日期 |
1987.02.26 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
DRENT EIT |
| 分类号 |
C07B61/00;B01J31/00;B01J31/04;B01J31/22;B01J31/24;B01J31/28;C07C51/14;C07C67/38;C07C69/22;(IPC1-7):C08F4/10;C08F4/22;C08F4/30 |
主分类号 |
C07B61/00 |
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