4-((Tert-butyldimethylsilyl)oxy)aniline → [1-((R)-3-amino-1-methyl-propyl)-piperidin-4-yl]-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-amine

Participants

Reaction Steps

Using general procedure A with 4-(tert-butyl-dimethyl-silanyloxy)-phenylamine (Swenton, John S.; et al., J. Org. Chem., 54, 1, 1989, 51-58) (1.28 g, 5.73 mmol) and (R)-3-(4-oxo-piperidin-1-yl)-butyronitrile (1.05 g, 6.32 mmol) followed by general procedure J gave [1-((R)-3-amino-1-methyl-propyl)-piperidin-4-yl]-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-amine as a yellow oil (1.81 g, 84% over 2 steps).

Provenance & Evidence