(R)-Bis(3,5-di-tert-butylphenyl)(3',4'-dihydro-[1,1'-binaphthalen]-2-yl)phosphane
98%
- Product Code: 229379
CAS:
2749557-21-7
| Molecular Weight: | 664.94 g./mol | Molecular Formula: | C₄₈H₅₇P |
|---|---|---|---|
| EC Number: | MDL Number: | ||
| Melting Point: | Boiling Point: | 694.0±55.0 °C(Predicted) | |
| Density: | Storage Condition: | Room temperature, seal, inert gas |
Product Description:
Widely used as a chiral ligand in asymmetric catalysis, this compound plays a key role in enantioselective transformations such as hydrogenation, C–C bond formation, and cross-coupling reactions. Its bulky, sterically hindered structure enhances stereocontrol, making it particularly effective in rhodium- and ruthenium-catalyzed asymmetric hydrogenations of prochiral olefins and ketones. It is also employed in palladium-catalyzed reactions where high enantioselectivity is required. Due to its strong electron-donating properties and rigid chiral environment, it helps achieve high turnover numbers and excellent enantiomeric excess in pharmaceutical and fine chemical synthesis.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 0.050 | 10-20 days | $297.92 |
+
-
|
| 0.100 | 10-20 days | $476.80 |
+
-
|
(R)-Bis(3,5-di-tert-butylphenyl)(3',4'-dihydro-[1,1'-binaphthalen]-2-yl)phosphane
Widely used as a chiral ligand in asymmetric catalysis, this compound plays a key role in enantioselective transformations such as hydrogenation, C–C bond formation, and cross-coupling reactions. Its bulky, sterically hindered structure enhances stereocontrol, making it particularly effective in rhodium- and ruthenium-catalyzed asymmetric hydrogenations of prochiral olefins and ketones. It is also employed in palladium-catalyzed reactions where high enantioselectivity is required. Due to its strong electron-donating properties and rigid chiral environment, it helps achieve high turnover numbers and excellent enantiomeric excess in pharmaceutical and fine chemical synthesis.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Purchase History for
Loading purchase history...
Cart
No products
Subtotal:
$0.00
$0.00
Total :