(2S,3S,4R,6S)-3,4-Bis-benzyloxy-6-methoxy-tetrahydro-pyran-2-carbaldehyde

methyl 3,4-di-O-benzyl-2,6,7-trideoxy-α-D-arabino-hept-6-enopyranoside

methyl (5R)-3,4-di-O-benzyl-2-deoxy-5-[3-(phenylthio)but-3-enyl]-α-D-threo-pentopyranoside

N,N-diethyl-2,3-anhydro-4-deoxy-6,8-O-benzylidene-D-glycero-D-ido and D-galacto-octonamide

(2S,3S,6S)-3-(tert-Butyl-dimethyl-silanyloxy)-6-methoxy-6-methyl-4-methylene-tetrahydro-pyran-2-carbaldehyde