{2-[(2S,6R)-6-((E)-2-Bromo-propenyl)-4-methylene-tetrahydro-pyran-2-yl]-ethoxy}-tert-butyl-diphenyl-silane

(2R,6R)-2-[(2E,6Z)-(R)-4,8-Bis-(tert-butyl-dimethyl-silanyloxy)-6-methyl-octa-2,6-dienyl]-6-((E)-2-bromo-propenyl)-4-methylene-tetrahydro-pyran

(S)-2-[(S)-2-(3,4-Dimethoxy-benzyloxy)-1-(4-methoxy-benzyloxy)-ethyl]-oxirane

(S)-4-[(S)-2-(3,4-Dimethoxy-benzyloxy)-1-(4-methoxy-benzyloxy)-ethyl]-2,2-diethyl-[1,3]dioxolane