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798711

Sigma-Aldrich

(R)-Xyl-SDP(O)

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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:
Molecular Weight:
716.87
UNSPSC Code:
12352000
PubChem Substance ID:
NACRES:
NA.22

Assay

≥95%

Quality Level

form

solid

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

Related Categories

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.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Prof. Zhou's research group in Singapore is mainly interested in developing late metal-catalyzed reactions for fundamental C-C bond formation. Recently, they have solved several problems in palladium catalysis.

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