(S)-(-)-2,2-Bis[di(3,5-xylyl)phosphino]-6,6-dimethoxy-1,1-biphenyl,min.97%;(S)-(-)-2,2-BIS[DI(3,5-XYLYL)PHOSPHINO]-6,6-DIMETHOXY-1,1-BIPHENYL, MIN. 97%;(S)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-dimethylphenyl)phosphine];(S)-3,5-Xyl-MeOBIPHEP, SL-A120-2, (S)-2,2μ-Bis[bis(3,5-dimethyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl;(S)-(-)-2,2-Bis[di-(3,5-xylyl)phosphino]-6,6-dimethoxy-1,1-biphenyl;(S)-3,5-Xyl-MeOBIPHEP;SL-A120-2