(3R,4R,5R)-4-{[tert-butyl(dimethyl)silyl]oxy}-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-methylhexan-1-ol

methyl 2-allyl-4,6-dimethoxybenzoate

methyl 2-{(2R,3S)-3-{[(4S)-4-benzyl-2-oxo-oxazolidin-3-yl]carbonyl}-2-[(triisopropylsilyl)oxy]hex-5-ynyl}-4,6-dimethoxybenzoate

methyl 2-{(2R,3R)-3-(hydroxymethyl)-2-[(triisopropylsilyl)oxy]hex-5-ynyl}-4,6-dimethoxybenzoate

(4S,5R,6R,7R)-6-{[tert-butyl(dimethyl)silyl]oxy}-9-[(3,4-dimethoxybenzyl)oxy]-5,7-dimethyl-non-1-yn-4-ol