(S)-(+)-2,2'-双[双(3,5-二프로필基-4-二메틸아미노)膦基]-6,6'-二메틸산소基-1,1'-联벤젠

(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%