tert-butyl N-allyl-N-[(5S,6S)-10,10-dimethyl-9,9-diphenyl-5-vinyl-2,4,8-trioxa-9-silaundecan-6-yl]carbamate

(2S,3R)-3-hydroxy-2-(hydroxymethyl)piperidine-1-carboxylic acid tert-butyl ester

(2S,3R)-1-(tert-butyldimethylsilanyloxy)-2-dibenzylamino-5-[1,3]dioxolan-2-yl-pentan-3-ol

(S)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-3-oxo-piperidine-1-carboxylic acid tert-butyl ester