benzyl 2-((2R,6S)-6-(((mesitylsulfonyl)oxy)methyl)tetrahydro-2H-pyran-2-yl)-2-methylpropanoate

benzyl 2-((2R,6S)-6-((R)-2-(benzyloxy)pent-4-en-1-yl)tetrahydro-2H-pyran-2-yl)-2-methylpropanoate

5-(4-hydroxybut-1-ynyl)-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one

((2S,6S)-6-(3-(2,2-dimethyl-4-oxo-4H-benzo[d][1,3]dioxin-5-yl)propyl)-5,6-dihydro-2H-pyran-2-yl)methyl 2,4,6-trimethylbenzenesulfonate

5-(3-((2S,6S)-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)propyl)-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one