(4R,5R)-1,3-Bis(2-isopropylphenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate
98%
- Product Code: 232271
CAS:
372517-14-1
| Molecular Weight: | 546.45 g./mol | Molecular Formula: | C₃₃H₃₅BF₄N₂ |
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| EC Number: | MDL Number: | ||
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | 2-8°C, Sealed, Dry, Light-proof, Inert Gas |
Product Description:
Widely used as a chiral N-heterocyclic carbene (NHC) precursor in asymmetric catalysis. It plays a key role in enantioselective transformations such as hydrogenation, cyclopropanation, and C–C bond-forming reactions. The rigid chiral backbone and steric bulk enable high stereocontrol, making it valuable in pharmaceutical synthesis and fine chemical manufacturing. Commonly employed in ruthenium- or palladium-catalyzed reactions where precise chirality transfer is required. Its tetrafluoroborate salt form enhances stability and handling in air-sensitive applications.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100mg | 10-20 days | ฿10,760.00 |
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| 250mg | 10-20 days | ฿18,210.00 |
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| 1g | 10-20 days | ฿49,010.00 |
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(4R,5R)-1,3-Bis(2-isopropylphenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate
Widely used as a chiral N-heterocyclic carbene (NHC) precursor in asymmetric catalysis. It plays a key role in enantioselective transformations such as hydrogenation, cyclopropanation, and C–C bond-forming reactions. The rigid chiral backbone and steric bulk enable high stereocontrol, making it valuable in pharmaceutical synthesis and fine chemical manufacturing. Commonly employed in ruthenium- or palladium-catalyzed reactions where precise chirality transfer is required. Its tetrafluoroborate salt form enhances stability and handling in air-sensitive applications.
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