(4R,5S,E)-5-(tert-butyl-dimethylsilyloxy)-4-hydroxy-hex-2-en-1-al

(E)-(4R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-4-(2-methoxy-ethoxymethoxy)-hex-2-enal

tert-Butyl-((S)-1-{(2R,3S)-3-[2-(4-methoxy-benzyloxy)-ethyl]-oxiranyl}-ethoxy)-dimethyl-silane

(S)-3-((tert-butyldimethylsilyl)oxy)pent-4-enal

(3S)-3-{[tert-butyl(dimethyl)silyl]oxy}pent-4-en-1-ol