(4S,5S)-1,3-Bis(2,6-dimethylphenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate
97%
- Product Code: 237855
CAS:
1033618-43-7
| Molecular Weight: | 518.405 g./mol | Molecular Formula: | C₃₁H₃₁BF₄N₂ |
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| EC Number: | MDL Number: | ||
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| Density: | Storage Condition: | 2-8°C, light-proof, inert gas |
Product Description:
Widely used as a precursor to N-heterocyclic carbene (NHC) ligands in organometallic catalysis. It plays a key role in ruthenium-based olefin metathesis reactions, where it enhances catalyst stability and activity. The ligand derived from this compound is particularly effective in ring-closing metathesis (RCM) and cross-metathesis (CM) reactions, enabling efficient synthesis of cyclic structures and complex organic molecules in pharmaceuticals and fine chemicals. Also employed in palladium-catalyzed cross-coupling reactions to improve catalytic efficiency under mild conditions. Its steric bulk and electron-donating properties make it suitable for stabilizing reactive metal centers in homogeneous catalysts.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100mg | 10-20 days | $547.74 |
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| 250mg | 10-20 days | $979.56 |
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| 1g | 10-20 days | $3,084.91 |
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(4S,5S)-1,3-Bis(2,6-dimethylphenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate
Widely used as a precursor to N-heterocyclic carbene (NHC) ligands in organometallic catalysis. It plays a key role in ruthenium-based olefin metathesis reactions, where it enhances catalyst stability and activity. The ligand derived from this compound is particularly effective in ring-closing metathesis (RCM) and cross-metathesis (CM) reactions, enabling efficient synthesis of cyclic structures and complex organic molecules in pharmaceuticals and fine chemicals. Also employed in palladium-catalyzed cross-coupling reactions to improve catalytic efficiency under mild conditions. Its steric bulk and electron-donating properties make it suitable for stabilizing reactive metal centers in homogeneous catalysts.
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