668494

(−)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene

kanata purity

• Synonim(y): (2R,2′R,5R,5′R)-2,2′-5,5′-Tetraethyl-1,1′-(o-phenylene)diphospholane, (R,R)-Ethyl-DUPHOS
• Wzór empiryczny (zapis Hilla): C₂₂H₃₆P₂
• Numer CAS: 136705-64-1
• Masa cząsteczkowa: 362.47
• UNSPSC Code: 12352005
• NACRES: NA.22
• PubChem Substance ID: 24884987
• MDL number: MFCD00142335
• Beilstein/REAXYS Number: 4814174

Właściwości

• Quality Segment: 100
• refractive index: n20/D 1.6
• density: 1.01 g/mL at 25 °C
• functional group: phosphine
• SMILES string: CC[C@@H]1CC[C@@H](CC)P1c2ccccc2P3[C@H](CC)CC[C@H]3CC
• InChI: 1S/C22H36P2/c1-5-17-13-14-18(6-2)23(17)21-11-9-10-12-22(21)24-19(7-3)15-16-20(24)8-4/h9-12,17-20H,5-8,13-16H2,1-4H3/t17-,18-,19-,20-/m1/s1
• InChI key: GVVCHDNSTMEUCS-UAFMIMERSA-N

Opis

Application

(−)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene is a chiral ligand that can be used to prepare the Duphos-Rhodium metal complex, which is used as a catalyst in asymmetric hydrogenation reactions.

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

Legal Information

Sold in collaboration with Kanata Chemical Technologies Inc. for research purposes only. These compounds were made and sold under license from E.I. du Pont de Nemours and Company, which license does not include the right to use the compounds in producing products for sale in the pharmaceutical field.

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Informacja o środkach bezpieczeństwa

• Kody zagrożeń: H413
• Hazard Classifications: Aquatic Chronic 4
• Klasa składowania: 10 - Combustible liquids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): Eyeshields, Gloves