(4S,4'S)-4,4'-Di-tert-butyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole
97%
- Product Code: 236776
CAS:
1827669-27-1
| Molecular Weight: | Molecular Formula: | ||
|---|---|---|---|
| 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 organic transformations. Its rigid, well-defined stereochemistry makes it effective in coordinating with metal centers such as copper or nickel, enabling high enantioselectivity in reactions like cyclopropanations, aldol additions, and Diels-Alder reactions. Due to the bulky tert-butyl and aryl groups, it provides significant steric control, enhancing selectivity. Commonly employed in academic and industrial research for developing chiral pharmaceuticals and fine chemicals where stereochemical purity is critical.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 | 10-20 days | ฿9,510.00 |
+
-
|
| 0.250 | 10-20 days | ฿16,680.00 |
+
-
|
| 1.000 | 10-20 days | ฿61,790.00 |
+
-
|
(4S,4'S)-4,4'-Di-tert-butyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole
Used as a chiral ligand in asymmetric catalysis, particularly in enantioselective organic transformations. Its rigid, well-defined stereochemistry makes it effective in coordinating with metal centers such as copper or nickel, enabling high enantioselectivity in reactions like cyclopropanations, aldol additions, and Diels-Alder reactions. Due to the bulky tert-butyl and aryl groups, it provides significant steric control, enhancing selectivity. Commonly employed in academic and industrial research for developing chiral pharmaceuticals and fine chemicals where stereochemical purity is critical.
| 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 :