(E)-3-{3-[3-(tert-Butyl-diphenyl-silanyloxy)-propyl]-oxiranyl}-acrylic acid methyl ester

3-[(2R,3S)-3-(tert-butyldimethylsilanyloxy)tetrahydropyran-2-yl]propan-1-ol

3-[(2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-propionaldehyde