{(Z)-2-[(2R,3S,6R)-6-tert-Butoxy-3-(1-methoxy-1-methyl-ethoxy)-tetrahydro-pyran-2-yl]-1-phenylsulfanyl-vinyl}-trimethyl-silane

(2R,3S)-1-Benzenesulfonyl-6-[1,3]dithian-2-yl-2-methyl-hexan-3-ol

(2S,3S)-1-Benzenesulfonyl-6-[1,3]dithian-2-yl-2-methyl-hexan-3-ol

(2R,3S,6R)-2-((R)-2-Benzenesulfonyl-1-methyl-ethyl)-6-tert-butoxy-tetrahydro-pyran-3-ol

(2R,3S,6R)-2-((S)-2-Benzenesulfonyl-1-methyl-ethyl)-6-tert-butoxy-tetrahydro-pyran-3-ol