(2R,3R,8R,9S)-9-Benzyloxy-2,8-bis-(tert-butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyloxy)-undec-5-yn-3-ol

(R)-2-((S)-1-(benzyloxy)propyl)oxirane

(2S,3S)-3-Benzyloxy-pentane-1,2-diol

(S)-4-((S)-1-Benzyloxy-propyl)-2,2-dimethyl-[1,3]dioxolane