[(2S,4R,6S)-6-Iodomethyl-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester

tert-butyl (3R,5S)-[6-allyl-2-(4-methoxyphenyl)-[1,3]dioxan-4-yl]acetate

tert-butyl 2-((6S,4R)-6-{[1,1-bis(1-methylethyl)-2-methyl-1-silapropoxy]methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl)acetate

(2S)-2-benzyloxy-6-hydroxy-4-oxo-7-[(2R,4R,6R)-(2-phenyl-6-triisopropylsilanyloxymethyl-[1,3]dioxan-4-yl)]heptyl 2,2-dimethylpropionate

[(2R,4R,6S)-6-((Z)-(R)-7-Benzyloxy-4-hydroxy-2-oxo-6-triethylsilanyloxy-hept-3-enyl)-2-phenyl-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester