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  8. (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%, Thermo Scientific Chemicals

(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%, Thermo Scientific Chemicals

Catalog Number 11396049
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Quantity:
100 mg
0.5 g
2 g
10 g
This item is not returnable. View return policy
99646-28-3
C48H40P2
678.796
MFCD00269856
IOPQYDKQISFMJI-UHFFFAOYSA-N
r-tol-binap, s-tol-binap, s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, 2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, s-t-binap, rac-tol-binap, r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, tol-binap, s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, s-p-tol-binap
4189906
[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane
CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C
This item is not returnable. View return policy
99646-28-3
C48H40P2
678.796
MFCD00269856
IOPQYDKQISFMJI-UHFFFAOYSA-N
r-tol-binap, s-tol-binap, s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, 2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, s-t-binap, rac-tol-binap, r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, tol-binap, s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl, s-p-tol-binap
4189906
[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane
CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C

Description

Chiral catalyst ligand

(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl is used as chiral catalyst ligand. (R)-T-BINAP complexes derived from rhodium precursors are used for the asymmetric hydroformylation of vinyl acetate. It is a catalysts used for reductive amination of ketones, Pt dications for cation trapping, Rh(I)-catalyst for hydrogenation of acetamidoacrylic acid derivatives.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Melting Point 255°C to 257°C
Color White
Quantity 10 g
Optical Rotation +156°C (c=0.5 in Benzene)
Formula Weight 678.79
Percent Purity 98%
Physical Form Powder
Chemical Name or Material (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl

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