(4S,5R)-isopropyl 5-(azidomethyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate

(4S,5R)-isopropyl 5-(((4R,5S)-5-(aminomethyl)-2,2-dimethyl-1,3-dioxolane-4-carboxamido)methyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate

(4S,5S)-5-(iodomethyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid

(2S,3R)-5-(bis-benzyloxyphosphoryloxymethyl)-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid

dibenzyl (4S,5R)-3-oxo-4,5-(isopropylidenedioxy)hexan-6-yl phosphate