(R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane((R)-Tol-SDP)

CAS

528521-87-1

Catalog Number

ACM528521871

Category

Other Products

Molecular Weight

644.779g/mol

Molecular Formula

C45H42P2;

MSDS COA Spec Sheet

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Specification

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;

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;

Application

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.

Complexity

865

Covalently-Bonded Unit Count

Exact Mass

644.276g/mol

Heavy Atom Count

Monoisotopic Mass

644.276g/mol

Rotatable Bond Count

Topological Polar Surface Area

0A^2