CALLERY^TMLithium methoxide

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

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

[S(R)]-N-((R)-(2-(Dicyclohexylphosphino)phenyl)(2,4,6-triisopropylphenyl)methyl)-N,2-dimethyl-2-propanesulfinamide

CALLERY? Potassium tert-amylate