(1S)-3,3′-Difluoro[1,1′-binaphthalene]-2,2′-diol
98%
- Product Code: 237653
CAS:
1399050-57-7
| Molecular Weight: | 322.3 g./mol | Molecular Formula: | C₂₀H₁₂F₂O₂ |
|---|---|---|---|
| EC Number: | MDL Number: | ||
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | 2-8°C, Inert Gas |
Product Description:
Used as a chiral ligand in asymmetric catalysis, particularly in enantioselective synthesis of pharmaceuticals and fine chemicals. Its rigid binaphthyl backbone and hydroxyl groups enable strong coordination with metal centers, enhancing stereocontrol in reactions such as asymmetric allylic alkylation and transfer hydrogenation. The difluoro substitution improves electronic properties and binding selectivity, leading to higher enantiomeric excess in products. Commonly employed in ruthenium- or titanium-based catalytic systems for producing single-enantiomer compounds.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100mg | 10-20 days | ฿3,050.00 |
+
-
|
| 250mg | 10-20 days | ฿4,980.00 |
+
-
|
| 5g | 10-20 days | ฿51,570.00 |
+
-
|
| 1g | 10-20 days | ฿12,790.00 |
+
-
|
(1S)-3,3′-Difluoro[1,1′-binaphthalene]-2,2′-diol
Used as a chiral ligand in asymmetric catalysis, particularly in enantioselective synthesis of pharmaceuticals and fine chemicals. Its rigid binaphthyl backbone and hydroxyl groups enable strong coordination with metal centers, enhancing stereocontrol in reactions such as asymmetric allylic alkylation and transfer hydrogenation. The difluoro substitution improves electronic properties and binding selectivity, leading to higher enantiomeric excess in products. Commonly employed in ruthenium- or titanium-based catalytic systems for producing single-enantiomer compounds.
| 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 :