(4S,5S)-1,3-Bis(2-methoxyphenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate
97%
- Product Code: 237487
CAS:
1033618-49-3
| Molecular Weight: | 522.35 g./mol | Molecular Formula: | C₂₉H₂₇BF₄N₂O₂ |
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| Density: | Storage Condition: | 2-8°C, Sealed, Dry, Light-proof, Inert Gas |
Product Description:
Used as a chiral N-heterocyclic carbene (NHC) precursor in asymmetric catalysis. It plays a key role in enantioselective transformations, particularly in transition-metal-catalyzed reactions such as asymmetric Suzuki-Miyaura coupling and allylic alkylation. The ligand derived from this compound helps induce high enantioselectivity due to its well-defined chiral environment and strong σ-donor properties. Commonly employed in the synthesis of pharmaceuticals and fine chemicals where stereochemical control is critical. Also used in organocatalytic reactions and as a supporting ligand in palladium and nickel complexes.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
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| 0.100 | 10-20 days | €252.32 |
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| 0.250 | 10-20 days | €379.80 |
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| 1.000 | 10-20 days | €1,434.13 |
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(4S,5S)-1,3-Bis(2-methoxyphenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate
Used as a chiral N-heterocyclic carbene (NHC) precursor in asymmetric catalysis. It plays a key role in enantioselective transformations, particularly in transition-metal-catalyzed reactions such as asymmetric Suzuki-Miyaura coupling and allylic alkylation. The ligand derived from this compound helps induce high enantioselectivity due to its well-defined chiral environment and strong σ-donor properties. Commonly employed in the synthesis of pharmaceuticals and fine chemicals where stereochemical control is critical. Also used in organocatalytic reactions and as a supporting ligand in palladium and nickel complexes.
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