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  7. (R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis-(di-(3,5-xylyl)-phosphino)-3,3'-bipyridin, Thermo Scientific Chemicals

(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis-(di-(3,5-xylyl)-phosphino)-3,3'-bipyridin, Thermo Scientific Chemicals

Artikelnummer. 11425410
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Product Code. 11425410 Supplier Thermo Scientific Alfa Aesar Supplier No. 044613.02
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Verfügbar ab: 27-10-2026
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Description

Asymmetrische Hydrierung

(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine is used in asymmetric hydrogenation.It acts as a ligand used in the asymmetic hydrogenation of β-keto esters, 2-arylacrylates, aryl ketones , and other substrates. Other applications include it is used widely as a Catalyst, when combined with Rh, Ru and Ir precursor.

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.

  • Verpackt unter Argon
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 442905-33-1
Summenformel C46H50N2O4P2
Molekulargewicht (g/mol) 756.864
MDL-Nummer MFCD04974235
InChI-Schlüssel JRTHAKOHBMETRC-UHFFFAOYSA-N
Synonym unii-1a4eo1493y, unii-n2pcw56063, r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine, s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine, s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine, xyl-p-phos, r, xyl-p-phos, s, r-xyl-p-phos mi, s-xyl-p-phos mi, xyl-p-phos
PubChem CID 11182279
IUPAC-Name [3-[4-Bis(3,5-Dimethylphenyl)Phosphanyl-2,6-Dimethoxypyridin-3-yl]-2,6-Dimethoxypyridin-4-yl]-Bis(3,5-Dimethylphenyl)Phosphan
SMILES CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C

Specifications

Chemischer Name oder Material (R)- (+)-2,2',6,6'-Tetramethoxy-4,4'-bis (di (3,5-xylyl)phosphino)-3,3'-bipyridine
Schmelzpunkt 190°C to 194°C
Menge 0.5 g
Löslichkeitsinformationen Sparingly soluble in water.
Formelmasse 756.86
Physikalische Form Pulver

RUO – Research Use Only

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