3-[1-(2-iodo-ethyl)-2-methoxymethoxy-4-methyl-3-triisopropylsilanyloxy-hex-5-enyloxy]-acrylic acid ethyl ester

3-{2-methoxymethoxy-4-methyl-1-[2-(toluene-4-sulfonyloxy)-ethyl]-3-triisopropylsilanyloxy-hex-5-enyloxy}-acrylic acid ethyl ester

ethyl (2R,3S)-2,3-dihydroxy-5-(4-methoxybenzyl)oxypentanoate