Process for the carbonylation of ethylenically unsaturated compounds and bidentate diphosphine composition used in this process
The present invention relates to a process for the carbonylation of optionally substituted ethylenically unsaturated compounds by reaction with carbon monoxide and a coreactant in the presence of a certain catalyst system. Process for the carbonylation of optionally substituted ethylenically unsatur...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a process for the carbonylation of optionally substituted ethylenically unsaturated compounds by reaction with carbon monoxide and a coreactant in the presence of a certain catalyst system.
Process for the carbonylation of optionally substituted ethylenically unsaturated compounds by reaction with carbon monoxide and a coreactant in the presence of a catalyst system. The catalyst system includes(a) a source of Pt group metal cations,(b) a certain bidentate diphosphine composition. |
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