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US 2022/0089623 A1Published application
Diphosphites having an open, 2,4-methylated outer unit
AssigneeEvonik Operations GmbH
InventorsAnna Chiara SALE, Robert FRANKE, Alexander BRACHER, Dirk FRIDAG, Johannes KNOSSALLA
Life of this patent
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Abstract
Diphosphites having an open, 2,4-methylated outer unit and use thereof in hydroformylation.
Claims11
Compound of the structure (I):
- where R1, R2, R3, R4 are selected from:
- —H, —(C1-C12)-alkyl, —O—(C1-C12)-alkyl.
Dependencies are inferred from the claim text.