Synonyms: (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A’]DINAPHTHALEN-4-YL)BIS[(1R)-1-PHENYLETHYL]AMINE,DICHLOROMETHANE ADDUCT;(S,R,R)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHE;3,4-a’]dinaphthalen-4-yl)bis[(1R)-1-phenylethyl]amine,dichloromethaneadduct,min.95%;(+)-N,N-Bis[(1R)-1-phenylethyl]-dinaphtho[2,1-d:1μ,2μ-f][1,3,2]dioxaphosphepin-4-amine, (11bS);(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a’]dinaphthalen-4-yl)bis[(1R)-1-phenylethyl]amine, dichloromethane adduct, min. 95%