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Chiral Phosphine Ligands
(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 - CAS 528521-87-1

(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

528521-87-1

CAS

528521-87-1

IUPAC Name

[4'-bis(4-methylphenyl)phosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl]-bis(4-methylphenyl)phosphane

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'-SPIROBIINDA

Molecular Weight

644.76

Molecular Formula

C45H42P2

Product Information

Canonical SMILES

CC1=CC=C(P(C2=C(C3(CC(C=CC=C4P(C5=CC=C(C)C=C5)C6=CC=C(C)C=C6)=C4C3)CC7)C7=CC=C2)C8=CC=C(C)C=C8)C=C1

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

Physical State

Solid

Appearance

White to beige powder or crystals

Storage

Inert atmosphere. Keep cold.

Boiling Point

722.0±60.0 ℃ / 760 mmHg

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P305 - P351 - P338

Hazard Statements

H302 - H315 - H319 - H335

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE - CAS 528521-87-1

Product Information

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