(R)-3-((2S,3R)-3-Hydroxy-2-methyl-butyryl)-4-isopropyl-oxazolidin-2-one

(2R,3R)-3-Benzyloxy-2-methyl-butan-1-ol

(2S,3R)-3-Benzyloxy-2-methyl-butyraldehyde

(3,4-Dimethoxy-benzyloxy)-acetyl chloride

[(R)-1-((1S,2R)-2-Benzyloxy-1-methyl-propyl)-but-3-enyloxy]-tert-butyl-dimethyl-silane