(2R,4aR,6S,8aR)-6-methoxy-2-phenyl-8-tosyl-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine

methyl 3,6-dideoxy-4-O-methoxymethyl-α-D-threo-hex-5-enopyranoside

Benzoic acid (2S,3S,5S,6R)-2-bromomethyl-5-hydroxy-6-methoxy-tetrahydro-pyran-3-yl ester

methyl 3-deoxy-4,6-O-phenylmethylene-α-D-arabinohexopyranoside

methyl-[O4,O6-((R)-benzylidene)-3-iodo-3-deoxy-α-D-altropyranoside]