(3R,4S,5S)-4-acetoxy-6-benzyloxymethoxy-5-methyl-3-(4-methylphenylsulfonyloxymethyl)hex-1-ene

(4S)-5-benzyloxymethyloxy-2,3-epoxy-4-methylpentan-1-ol

(2S,3S,4S)-5-benzyloxymethoxy-2-ethyl-4-methylpentane-1,3-diol

(2S,3S,4S)-1-benzyloxymethoxy-4-ethyl-3,5-isopropylidenedioxy-2-methylpentane

(2R,3S,4S)-5-benzyloxymethoxy-4-methyl-2-vinylpentane-1,3-diol