3-O-allyl-5-tert-butyldiphenylsilyl-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythrofuranose

3-O-allyl-5-(tert-butyldiphenylsilyl)-1,2-O-isopropylidene-4-C-vinyl-α-D-erythrofuranose

(3aR,5R,6S,6aR)-6-(allyloxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde

1,2-di-O-acetyl-3,7-anhydro-5,6-dideoxy-4-{[(tert-butyldiphenylsilyl)oxy]methyl}-β-L-lyxo-hept-5-enofuranose

1,2-di-O-acetyl-3,7-anhydro-5,6-dideoxy-4-{[(tert-butyldiphenylsilyl)oxy]methyl}-α-L-lyxo-hept-5-enofuranose