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

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

Catalog Number p-7051857
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Cantidad:
100 mg
0.5 g
2 g
10 g
Este artículo no se puede devolver. Vea la política de devoluciones
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-metilfenil)fosfanilnaftalen-1-il]naftalen-2-il]-bis(4-metilfenil)fosfano
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
Este artículo no se puede devolver. Vea la política de devoluciones
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-metilfenil)fosfanilnaftalen-1-il]naftalen-2-il]-bis(4-metilfenil)fosfano
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

Descripción

Ligando catalizador quiral

(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
Nombre del producto químico o material (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
Punto de fusión 255°C to 257°C
Color Blanco
Cantidad 100 mg
Información de solubilidad Insoluble in water.
Rotación óptica +156°C (c=0.5 in Benzene)
Formula Weight (peso de la fórmula) 678.79
Porcentaje de pureza 98%
Forma física Polvo

RUO – Research Use Only

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