(2S,4S)-4-Benzyloxy-hex-5-yne-1,2-diol

(S)-(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)-but-3-yn-2-ol

1-((1R,3S)-3-Benzyloxy-1-methyl-pent-4-ynyloxymethyl)-4-methoxy-benzene

tert-Butyl-diphenyl-[2-((S)-2-phenyl-[1,3]dioxolan-4-yl)-ethoxy]-silane

(S)-4-(tert-butyldiphenylsilyloxy)-2-benzyloxy-1-butanol