BIS-PHOSPHITES WITH 2,4-DIMETHYLPHENYL UNITS AND THEIR USE AS LIGANDS IN HYDROFORMYLATION

The invention relates to bisphosphites having 2,4-dimethylphenyl units and a method for the preparation thereof. Furthermore, the invention relates to the use of the compounds as ligands in a ligand-metal complex. The compound, and also the complex, may be used as a catalytically active composition...

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Bibliographic Details
Main Authors DYBALLA, Katrin Marie, FRANKE, Robert, GEILEN, Frank, FRIDAG, Dirk, SCHWARZ, Markus, SCHULTE-ALTHOFF, Hermann-Josef
Format Patent
LanguageEnglish
French
German
Published 18.12.2019
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:The invention relates to bisphosphites having 2,4-dimethylphenyl units and a method for the preparation thereof. Furthermore, the invention relates to the use of the compounds as ligands in a ligand-metal complex. The compound, and also the complex, may be used as a catalytically active composition in hydroformylation reactions.
Bibliography:Application Number: EP20160745478