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US 2023/0191384 A1Published application
Pt-thixantphos-iodine complex and Pt-thixantphos-bromine complex
AssigneeEvonik Operations GmbH
InventorsCarolin Schneider, Ralf Jackstell, Matthias Beller, Robert Franke
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Abstract
Pt-thixantphos-iodine complex and Pt-thixantphos-bromine complex, and the use thereof for catalysis of a hydroformylation reaction.
Claims12
Complex comprising:
- a) Pt;
- b) a ligand conforming to the formula (I):
- where R1, R2, R3, R4, R5, R6, R7, R8 are selected from:
- —H, —(C1-C12)-alkyl, —(C6-C20)-aryl;
- c) an iodine ligand or bromine ligand.
2 more elements
Dependencies are inferred from the claim text.