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- (R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane((R)-Tol-SDP)
(R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane((R)-Tol-SDP)
PRICE INQUIRYCatalog Number
ACM528521871-2
Product Name
(R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane((R)-Tol-SDP)
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/528521-87-1.gif)
CAS
528521-87-1
Synonyms
(R)-(+)-7,7 inverted exclamation marka-Bis[di(4-methylphenyl)phosphino]-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (R)-Tol-SDP; 528521-87-1; (S)-Tol-SDP; (S)-(-)-7,7 inverted exclamation marka-Bis[di(4-methylphenyl)phosphino]-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; 817176-80-0; (S)-(-)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane; RT-015860; (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE; (R)-7,7 inverted exclamation marka-Bis[di(p-methylphenyl)phosphino]-1,1 inverted exclamation marka-spirobiindane;
IUPAC Name
[4'-bis(4-methylphenyl)phosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl]-bis(4-methylphenyl)phosphane;
Molecular Weight
644.779g/mol
Molecular Formula
C45H42P2;
Canonical SMILES
CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=CC=CC4=C3C5(CC4)CCC6=C5C(=CC=C6)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C;
InChI
InChI=1S/C45H42P2/c1-31-11-19-37(20-12-31)46(38-21-13-32(2)14-22-38)41-9-5-7-35-27-29-45(43(35)41)30-28-36-8-6-10-42(44(36)45)47(39-23-15-33(3)16-24-39)40-25-17-34(4)18-26-40/h5-26H,27-30H2,1-4H3;
InChI Key
VLIOMJFCGWZUON-UHFFFAOYSA-N;
Complexity
865
Covalently-Bonded Unit Count
1
Exact Mass
644.276g/mol
Heavy Atom Count
47
Monoisotopic Mass
644.276g/mol
Rotatable Bond Count
6
Topological Polar Surface Area
0A^2
Application
The purpose of (R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ((R)-Tol-SDP) is to serve as a highly effective ligand in the ruthenium-catalyzed hydrogenation of simple and cyclic ketones, offering exceptional activity and enantioselectivity. This product is designed to enhance the efficiency and selectivity of these hydrogenation reactions, making it a valuable tool in the field of asymmetric synthesis.
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