(2R,3S)-3-(dimethyl(phenyl)silyl)-2-hydroxypent-4-en-1-yl 2,4,6-trimethylbenzenesulfonate

(2R,3S)-3-(dimethyl(phenyl)silyl)-2-((trimethylsilyl)oxy)pent-4-en-1-yl 2,4,6-trimethylbenzenesulfonate

(2R,3S)-3-(dimethyl(phenyl)silyl)pent-4-ene-1,2-diol

((2S,6R)-6-(1-(benzyloxy)-2-methylpropan-2-yl)-5,6-dihydro-2H-pyran-2-yl)methyl 2,4,6-trimethylbenzenesulfonate

((2S,6R)-6-(1-hydroxy-2-methylpropan-2-yl)tetrahydro-2H-pyran-2-yl)methyl 2,4,6-trimethylbenzenesulfonate