(R,R)-1-[1-(DICYCLOHEXYLPHOSPHINO)ETHYL]-2-[2-(DIPHENYLPHOSPHINO)PHENYL]FERROCENE;(R)-(-)-1-[(R)-2-(2'-DIPHENYLPHOSPHINOPHENYL)FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE;(R)-1-[(R)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE;WALPHOS SL-W003-1;(R)-(-)-1-[(R)-2-(2'-Diphenylphosphinophenyl)ferrocenyl]ethyldicyclohexylphosphine,min.97%;(r,r)-1-[1-(dicyclohexylphosphino)ethyl]-2-[2-(diphenylphosphino)phenyl]ferrocene (acc to cas);(R)-(-)-1-[(R)-2-(2''-DIPHENYLPHOSPHINOPHENYL)FERROCENYL]ETHYLDICYCLOHEXYLPHOSPHINE, MIN. 97%;(R)-1-{(RP)-2-[2-(Diphenylphosphino)phenyl]ferrocenyl}ethyldicyclohexylphosphine