668524

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene

kanata purity

• Sinônimo(s): (R,R)-i-Pr-DUPHOS
• Fórmula empírica (Notação de Hill): C₂₆H₄₄P₂
• Número CAS: 136705-65-2
• Peso molecular: 418.58
• Número MDL: MFCD02684549
• Código UNSPSC: 12352005
• ID de substância PubChem: 24884989
• NACRES: NA.22

Propriedades

• forma: solid
• atividade óptica: [α]20/D +103°, c = 1 in chloroform
• índice de refração: n20/D 1.5701
• cadeia de caracteres SMILES: CC(C)[C@H]1CC[C@H](C(C)C)P1c2ccccc2P3[C@H](CC[C@@H]3C(C)C)C(C)C
• InChI: 1S/C26H44P2/c1-17(2)21-13-14-22(18(3)4)27(21)25-11-9-10-12-26(25)28-23(19(5)6)15-16-24(28)20(7)8/h9-12,17-24H,13-16H2,1-8H3/t21-,22-,23-,24-/m1/s1
• chave InChI: RBVGOQHQBUPSGX-MOUTVQLLSA-N

Descrição

Descrição geral

Optical rotation devation ± 13

Aplicação

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

(R,R)-i-Pr-DUPHOS is a chiral phospholane class of ligand that can be used in:

• The catalytic asymmetric hydrogenation reactions.
• Rhodium catalyzed enantioselective synthesis of 1,2 diols via asymmetric intramolecular hydrosilylation of α- and β-hydroxyketones.
• In the enantioselective synthesis of diarylmethanols by arylation of aromatic aldehydes with arylboronic acids in the presence of a rhodium catalyst.

Informações legais

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.

Informações de segurança

• Código de classe de armazenamento: 13 - Non Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): >230.0 °F
• Ponto de fulgor (°C): > 110 °C
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)