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

CAS: 147253-69-8

Ref. 3D-FB176498

Información del producto

• Nombre: 1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene
• Sinónimos: (-)-1,2-Bis((2S,5S)-2,5-Di-I-Propylphospholano)Benzene, (-)-1,2-Bis((2S,5S)-2,5-Diisopropylphospholano)Benzene, (-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene, Kanata purity, (-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene,98+%(S,S)-i-Pr-DUPHOS, (2S,5S,2'S,5'S)-1,1'-benzene-1,3-diylbis[2,5-bis(1-methylethyl)phospholane]
• CAS: 147253-69-8

Descripción

1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene is a chiral phosphine ligand that is used in asymmetric catalysis. It was first prepared by the reaction of phosphine with 2,5-diisopropylbenzene to give a mixture of enantiomers. The resulting racemic mixture can be resolved into its individual enantiomers by crystallization. 1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene has a chiral center and two asymmetric carbon atoms. This compound can act as a reagent in asymmetric synthesis and is soluble in nitrogen.

• Marca: Biosynth

Propiedades químicas

• Peso molecular: 418.58 g/mol
• Fórmula: C₂₆H₄₄P₂
• Pureza: Min. 95%