2,2'-bis (dicyclopentylphosphino)-1,1'-binaphthyl and transition
2,2'-bis(di-(3,5-dialkylphenyl)phosphino)-1,1'-binaphthyl and tr
2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1 ,1'-
2,2'-disubtituted 1,1'-diphosphino-ferrocenes and 1',2-disubstit
2,2(diarlyl)vinylphosphine compound, palladium catalyst...