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ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Phosphine ligand >  (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

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

Product Name:
(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
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'-SPIROBIINDANE
  • (R)-(+)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane,min.97%(R)-Tol-SDP
  • (R)-(+)-7,7''-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2'',3,3''-TETRAHYDRO-1,1''-SPIROBIINDANE (R)-TOL-SDP
  • (R)7,7-BIS[DI(P-METHYLPHENYL)PHOSPHINO]-1,1-SPIROBIINDANE
CAS:
528521-87-1
MF:
C45H42P2
MW:
644.76
Mol File:
528521-87-1.mol
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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Chemical Properties

Melting point:
150-152°C
alpha 
+212° (c 0.53, CH2Cl2)
storage temp. 
-20°C
form 
solid
color 
white
Sensitive 
air sensitive
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Safety Information

HS Code 
29319090
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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Usage And Synthesis

Reaction

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.

Chemical Properties

Solid

(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANESupplier

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