2,5-anhydro-6-O-benzyl-1,1-dichloro-1-deoxy-3,4-O-isopropylidene-D-ribo-hex-1-enitol

methyl 2,5-anhydro-6-O-benzyl-2-chloro-2-deoxy-3,4-O-isopropylidene-α-D-ribo-hexofuranosonate

methyl 6-O-acetyl-2,5-anhydro-2-chloro-3,4-O-isopropylidene-α-D-ribo-hexofuranosonate

2,3-O-isopropylidene-5-O-(4-methoxybenzyl)-D-ribono-1,4-lactone

2,5-anhydro-1,1-dichloro-1-deoxy-3,4-O-isopropylidene-6-O-(4-methoxybenzyl)-D-ribo-hex-1-enitol