(2R,3S)-4-Benzyloxy-3-methyl-butane-1,2,3-triol

(3aR,5R,6R,6aR)-6-Benzyloxy-5-benzyloxymethyl-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxole

(3aR,5R,6R,6aR)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol

(2R,3R)-2,4-Bis-benzyloxy-3-hydroxy-2-methyl-butyraldehyde

4-benzyloxy-3-methylbut-2-enoic acid methyl ester