(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

Base Information

• Chemical Name: (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
• CAS No.: 528521-86-0
• Molecular Formula: C₄₁H₃₄P₂
• Molecular Weight: 588.668
• Hs Code.: 29319090
• Mol file: 528521-86-0.mol

Synonyms:Phosphine,[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[diphenyl-(9CI);Phosphine,1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl-;

Chemical Property of (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

Chemical Property:

• Melting Point: 206-208 °C
• Boiling Point: 690.2 °C at 760 mmHg
• Flash Point: 396.691 °C
• PSA: 27.18000
• LogP: 7.38150
• Storage Temp.: ?20°C
• Sensitive.: air sensitive

Purity/Quality:

98%min ^*data from raw suppliers

(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 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. (S)-SDP can be used:As a ligand in the ruthenium-catalyzed asymmetric hydrogenation of cyclic ketones to give cycloalkanols.To prepare ruthenium complexes, which are used in the asymmetric hydrogenation of different prochiral ketones.