798711

(R)-Xyl-SDP(O)

• Synonym(s): (R)-Xyl-SDP Oxide, [(1R)-7′-[Bis(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobi[1H-inden]-7-yl]bis(3,5-dimethylphenyl)phosphine oxide
• Empirical Formula (Hill Notation): C₄₉H₅₀OP₂
• CAS Number: 1462321-89-6
• Molecular Weight: 716.87
• UNSPSC Code: 12352000
• PubChem Substance ID: 329768666
• NACRES: NA.22

Properties

• Assay: ≥95%
• Quality Level: 100
• form: solid
• functional group: phosphine oxide; phosphine
• storage temp.: 2-8°C
• SMILES string: CC1=CC(C)=CC(P(C2=CC(C)=CC(C)=C2)(C3=CC=CC4=C3[C@]5(CCC6=C5C(P(C7=CC(C)=CC(C)=C7)C8=CC(C)=CC(C)=C8)=CC=C6)CC4)=O)=C1
• InChI: 1S/C49H50OP2/c1-31-19-32(2)24-41(23-31)51(42-25-33(3)20-34(4)26-42)45-13-9-11-39-15-17-49(47(39)45)18-16-40-12-10-14-46(48(40)49)52(50,43-27-35(5)21-36(6)28-43)44-29-37(7)22-38(8)30-44/h9-14,19-30H,15-18H2,1-8H3/t49-/m1/s1
• InChI key: ZAQVAUFRFBAVHF-ANFMRNGASA-N

Description

Application

Chiral ligand introduced in collaboration with Prof. Steve Zhou and coworkers, has shown utility in asymmetric Heck reactions for both intra and intermolecular C-C bond formation with various triflates and halides.

Other Notes

Palladium-Catalyzed Asymmetric Intermolecular Cyclization

Asymmetric Intermolecular Heck Reaction of Aryl Halides

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable