(3S)-4-(tert-butyldimethylsilanyloxy)-3-methylbutyraldehyde

(S)-4-benzyl-3-[(S)-2-methyl-4-(tert-butyldiphenylsilyloxy)butanoyl]-oxazolidin-2-one

{(2R,3S)-3-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-oxiranyl}-methanol

(E)-5-(tert-butyldiphenylsilanyloxy)-pent-2-enoic acid ethyl ester