(R)-(“)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane

CAS: 325168-89-6

Ref. 3D-ANA16889

Product Information

• Name: (R)-(“)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane
• Synonyms: (R)-XylPhanePHOS, Phosphine, 1,1′-tricyclo[8.2.2.2^4,7]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[1,1-bis(3,5-dimethylphenyl)-, stereoisomer, Phosphine, tricyclo[8.2.2.2^4,7]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[bis(3,5-dimethylphenyl)-, stereoisomer, R-Xylyl-Phanephos, Tricyclo[8.2.2.24,7]Hexadeca-1(12),4,6,10,13,15-Hexaene-5,11-Diylbis[Bis(3,5-Dimethylphenyl)Phosphane], stereoisomer of 1,1′-Tricyclo[8.2.2.2^4,7]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[1,1-bis(3,5-dimethylphenyl)phosphine
• CAS: 325168-89-6

Description

(R)-(“)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane is an enantioselective catalyst for the asymmetric synthesis of amines with high yields and enantioselectivities. It has been shown to be effective in the synthesis of a variety of amines, including those containing electron-donating substituents such as nitro or cyano groups. The catalytic activity of (R)-(“)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane is dependent on the presence of Lewis acids such as AlCl3 or FeCl3 and on its steric bulk.

• Brand: Biosynth

Chemical properties

• Molecular weight: 688.86 g/mol
• Formula: C₄₈H₅₀P₂
• Purity: Min. 95%