668524

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

kanata purity

• 別名: (R,R)-i-Pr-DUPHOS
• 実験式（ヒル表記法）: C₂₆H₄₄P₂
• CAS番号: 136705-65-2
• 分子量: 418.58
• MDL番号: MFCD02684549
• UNSPSCコード: 12352005
• PubChem Substance ID: 24884989
• NACRES: NA.22

特性

• 形状: solid
• 光学活性: [α]20/D +103°, c = 1 in chloroform
• 屈折率: n20/D 1.5701
• SMILES記法: 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
• InChI Key: RBVGOQHQBUPSGX-MOUTVQLLSA-N

詳細

詳細

旋光度の変動幅± 13

アプリケーション

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.

法的情報

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.

安全性情報

• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 3
• 引火点(°F): >230.0 °F
• 引火点(℃): > 110 °C
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)