(S)-2-Methoxymethoxy-5-trimethylsilanyl-pent-4-yn-1-ol

(3S)-3-(methoxymethoxy)-6-(trimethylsilyl)hex-5-yn-2-ol

(S)-2-(methoxymethoxy)-5-(trimethylsilyl)pent-4-ynal

[(S)-4-Methoxymethoxy-5-(tetrahydro-pyran-2-yloxy)-pent-1-ynyl]-trimethyl-silane

(2S,3S,4R)-2-((S)-1-(benzyloxy)propan-2-yl)-3,5-dimethyl-3,4-dihydro-2H-pyran-4-ol