ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Phosphine ligand > (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Basic information
- Product Name:
- (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
- Synonyms:
-
- (R)-TOL-SDP
- (S)-(-)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
- (S)-7,7'-BIS[DI(P-METHYLPHENYL)PHOSPHINO]-1,1'-SPIROBIINDANE
- (S)-TOL-SDP
- (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
- (R)-(+)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane,min.97%(R)-Tol-SDP
- (R)-(+)-7,7''-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2'',3,3''-TETRAHYDRO-1,1''-SPIROBIINDANE (R)-TOL-SDP
- (R)7,7-BIS[DI(P-METHYLPHENYL)PHOSPHINO]-1,1-SPIROBIINDANE
- CAS:
- 528521-87-1
- MF:
- C45H42P2
- MW:
- 644.76
- Mol File:
- 528521-87-1.mol
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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Chemical Properties
- Melting point:
- 150-152°C
- alpha
- +212° (c 0.53, CH2Cl2)
- storage temp.
- -20°C
- form
- solid
- color
- white
- Sensitive
- air sensitive
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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Usage And Synthesis
Reaction
Ligands used for the ruthenium-catalyzed hydrogenation of simple and cyclic ketones with high activity and enantioselectivity.
Ligands used for palladium-catalyzed asymmetric allylic alkylations.
Chemical Properties
Solid
(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Preparation Products And Raw materials
Raw materials
Sodium hydroxideHydrochloric acidEthyl acetateTetrahydrofuranDichloromethaneSodiumPETROLEUM ETHERTolueneSodium sulfateSodium chlorideSodium bicarbonateAzabenzeneMagnesiumDimethyl sulfoxideSilica gelCelite Palladium diacetateDiethyl phosphite4-Bromotoluene1,4-Bis(diphenylphosphino)butane(R)-1,1'-SPIROBIINDANE-7,7'-DIOLTrifluoromethanesulfonic anhydrideTrichlorosilane2-Aminoethyldiisopropylamine
(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANESupplier
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