dibenzyl (3S,4R)-1,1,1-trifluoro-2-hydroxy-3,4-(isopropylidenedioxy)pentan-5-yl phosphate

tert-butyl {(4R,5R)-5-hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl}carbamate

1-((4R,5R)-2,2-Dimethyl-5-triisopropylsilanyloxymethyl-[1,3]dioxolan-4-yl)-propan-1-ol

tert-butyl {(4R,5R)-2,2-dimethyl-5-triisopropylsilanyloxymethyl-[1,3]dioxolan-4-ylmethyl}carbamate

tert-butyl {(4R,5R)-5-(bis-benzyloxy-phosphoryloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl}carbamate