1-((2R,4aS,6R,7S,8S,8aS)-7,8-Bis-benzyloxy-6-benzyloxymethyl-octahydro-pyrano[3,2-b]pyran-2-yl)-3-[(2R,3R,4S)-3-(tert-butyl-dimethyl-silanyloxy)-4-chloro-tetrahydro-pyran-2-yl]-propane-1,2-diol

[(2R,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-chloro-tetrahydro-pyran-2-yl]-methanol

1-[(2S,3S,4S,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-6-[(2R,3R,4S)-3-(tert-butyl-dimethyl-silanyloxy)-4-chloro-tetrahydro-pyran-2-yl]-hex-4-yn-3-ol

(2R,3R,4S)-4-Chloro-2-hydroxymethyl-tetrahydro-pyran-3-ol

(2R,4aR,8S,8aR)-8-Chloro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine