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(R)-(+)-2,2′,6,6′-Tetramethoxy-4,4′-bis(di(3,5-xylyl)phosphino)-3,3′-bipyridine

ALDRICH/676004 - 97%

Synonym: (R)-Xylyl-P-Phos

CAS Number: 442905-33-1
Empirical Formula (Hill Notation): C46H50N2O4P2
Molecular Weight: 756.85
MDL Number: MFCD04974235
Linear Formula: C46H50N2O4P2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-676004-100MG 100 mg
 $111.00
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assay 97%
form solid
functional group phosphine
InChI 1S/C46H50N2O4P2/c1-27-13-28(2)18-35(17-27)53(36-19-29(3)14-30(4)20-36)39-25-41(49-9)47-45(51-11)43(39)44-40(26-42(50-10)48-46(44)52-12)54(37-21-31(5)15-32(6)22-37)38-23-33(7)16-34(8)24-38/h13-26H,1-12H3
InChI key JRTHAKOHBMETRC-UHFFFAOYSA-N
mp 190-194 °C
optical activity [α]20/D +125°, c = 1 in chloroform
Quality Level 100 
SMILES string COc1cc(P(c2cc(C)cc(C)c2)c3cc(C)cc(C)c3)c(c(OC)n1)-c4c(OC)nc(OC)cc4P(c5cc(C)cc(C)c5)c6cc(C)cc(C)c6
Application: Ligand employed in the asymmetic hydrogenation of ß-keto esters, 2-arylacrylates, aryl ketones , and other substrates.
Legal Information: Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US5886182 and any patents arising therefrom apply.
Packaging: 100 mg in clear glass bottle
Packaging: 500 mg in amber glass bottle
Purity 97%
mp 190-194 °C
UNSPSC 12352005

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