(E)-ethyl 3-((4S,5S)-5-((benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)acrylate

((S)-5-(benzyloxy)pent-1-en-3-yloxy)(tert-butyl)dimethylsilane

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