667811

(−)-1,2-Bis((2R,5R)-2,5-Diphenylphospholano)ethan

• Empirische Formel (Hill-System): C₃₄H₃₆P₂
• CAS-Nummer: 528565-79-9
• Molekulargewicht: 506.60
• MDL-Nummer: MFCD07369027
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24884944
• NACRES: NA.22

Eigenschaften

• Form: solid
• mp (Schmelzpunkt): 143-147 °C
• Funktionelle Gruppe: phenyl; phosphine
• SMILES String: C1C[C@@H](P(CCP2[C@H](CC[C@@H]2c3ccccc3)c4ccccc4)[C@H]1c5ccccc5)c6ccccc6
• InChI: 1S/C34H36P2/c1-5-13-27(14-6-1)31-21-22-32(28-15-7-2-8-16-28)35(31)25-26-36-33(29-17-9-3-10-18-29)23-24-34(36)30-19-11-4-12-20-30/h1-20,31-34H,21-26H2/t31-,32-,33-,34-/m1/s1
• InChIKey: VHHAZLMVLLIMHT-YFRBGRBWSA-N

Beschreibung

Anwendung

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

(−)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane can be used:

• As a chiral ligand in the 1,3-dipolar cycloaddition reaction of azomethyne yielded [70]fullerene enantiomers; catalyzed by silver.[1]
• As a component of the catalytic system along with silver, which is used for the synthesis of fullerene hybrids.[2]

Rechtliche Hinweise

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.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable