HYDROFORMYLATION CATALYST CONTAINING ISOMERICALLY ENRICHED HALOPHOSPHITE
This invention pertains to hydroformylation catalysts containing a mixture of isomeric forms of halo-phosphorus ligands. This invention also describes a procedure for preparing isomers of certain halophosphite ligands, which contain the phosphorus atom in a macrocyclic ring.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This invention pertains to hydroformylation catalysts containing a mixture of isomeric forms of halo-phosphorus ligands. This invention also describes a procedure for preparing isomers of certain halophosphite ligands, which contain the phosphorus atom in a macrocyclic ring. |
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