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

(2S,3S)-1-Allyloxy-4-benzyloxy-butane-2,3-diol

(4S,5S)-4-Benzyloxymethyl-5-ethyl-2,2-dimethyl-[1,3]dioxolane

Ethyl (4S,5S,6Z)-4,5-isopropylidenedioxy-7-iodohept-6-enoate

(1S,5R)-3,3,7,9,9-pentamethyl-5-<(phenylmethoxy)methyl>-2,4-dioxaspiro<4.4>non-6-ene