2-((4S,5S)-5-((benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)acetaldehyde

(2R,3R,5S)-5-[2-(tert-butyldimethylsilanyloxy)-ethyl]-1-(4-methoxybenzyloxy)-2-methylhept-6-en-3-ol

(3S,5R,6R)-7-(4-methoxybenzyloxy)-6-methyl-3-vinylheptane-1,5-diol

tert-Butyl-diphenyl-((E)-5-vinyloxy-pent-3-enyloxy)-silane

(2S, 3S)-5-(tert-butyldiphenylsilyloxy)-3-methylpentane-1,2-diol