[S(R)]-N-[(R)-[2-(Diphenylphosphino)phenyl](2-naphthalenyl)methyl]-2-methyl-2-propanesulfinamide

[S(R)]-N-[(R)-(4-(tert-Butyl)phenyl)[2-(diphenylphosphino)phenyl]methyl]-N,2-dimethyl-2-propanesulfinamide

[S(R)]-N-((1R)-1-(2-(Dicyclohexylphosphino)phenyl)ethyl)-2-methyl-2-propanesulfinamide

[S(R)]-N-[(R)-(4-Methoxyphenyl)[2-(dicyclohexylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl](5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl]-2-methyl-2-propanesulfinamide

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl](5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl]-N,2-dimethyl-2-propanesulfinamide

[S(R)]-N-[(S)-[3,5-Bis(1,1-dimethylethyl)-4-methoxyphenyl][2-(diadamantanphosphanyl)phenyl]methyl]-2-methyl-2-propanesulfinamide

CALLERY? Potassium tert-amylate