(2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diethyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole
≥97%
- Product Code: 229320
CAS:
2634687-61-7
| Molecular Weight: | 442.51 g./mol | Molecular Formula: | C₂₆H₃₆O₂P₂ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD32201256 | |
| Melting Point: | Boiling Point: | 560.2±50.0 °C(Predicted) | |
| Density: | Storage Condition: | 2-8°C, Sealed, Inert Gas |
Product Description:
Used as a chiral ligand in asymmetric catalysis, particularly in transition metal-catalyzed reactions such as hydrogenation, cross-coupling, and hydroformylation. Its rigid backbone and stereogenic centers enable high enantioselectivity, making it valuable in the synthesis of optically active pharmaceuticals and fine chemicals. The phosphorus center coordinates effectively with metals like rhodium, ruthenium, and palladium, enhancing catalytic activity and stereocontrol. Its steric bulk from tert-butyl and ethyl groups helps prevent unwanted side reactions and stabilizes the active catalyst species.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 0.050 | 10-20 days | $547.52 |
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(2R,2'R,3R,3'R)-3,3'-Di-tert-butyl-2,2'-diethyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole
Used as a chiral ligand in asymmetric catalysis, particularly in transition metal-catalyzed reactions such as hydrogenation, cross-coupling, and hydroformylation. Its rigid backbone and stereogenic centers enable high enantioselectivity, making it valuable in the synthesis of optically active pharmaceuticals and fine chemicals. The phosphorus center coordinates effectively with metals like rhodium, ruthenium, and palladium, enhancing catalytic activity and stereocontrol. Its steric bulk from tert-butyl and ethyl groups helps prevent unwanted side reactions and stabilizes the active catalyst species.
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