2-(2,3-O-isopropylidene-5-O-tert-butyldimethylsilyl-α,β-D-ribopentitol-1-yl)thiophene

(4R,5R)-5-(1-Benzyloxymethyl-vinyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde

2,3-O-isopropylidene-L-apiono-1,4-lactone

ethyl (E)-3-((4R,5S)-5-((Z)-3-(allyloxy)prop-1-enyl)-2,2-dimethyl-1,3-dioxolan-4-yl)acrylate

(4S,5S)-2,2-dimethyl-4-((S)-oxiran-2-yl)-5-vinyl-1,3-dioxolane