(2R,3S)-2-((4R,5S)-2,2-Dimethyl-5-(S)-oxiranyl-[1,3]dioxolan-4-yl)-3-methoxymethoxy-pyrrolidine-1-carboxylic acid benzyl ester

(Z)-(S)-6-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-hex-4-ene-1,3-diol

2,2,2-Trichloro-N-{(1S,2S)-1-[(E)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-vinyl]-2,4-dihydroxy-butyl}-acetamide

N-{(1S,2S)-4-(tert-Butyl-diphenyl-silanyloxy)-1-[(E)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-vinyl]-2-hydroxy-butyl}-2,2,2-trichloro-acetamide

(2S,3S)-2-[(E)-(S)-4-(tert-Butyl-diphenyl-silanyloxy)-3-hydroxy-but-1-enyl]-3-methoxymethoxy-pyrrolidine-1-carboxylic acid benzyl ester

N-{(1R,2S)-4-(tert-Butyl-diphenyl-silanyloxy)-1-[(R)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-phenylselanyl-ethyl]-2-hydroxy-butyl}-2,2,2-trichloro-acetamide

(2S,3S)-2-[(1R,2S,3R)-4-(tert-Butyl-diphenyl-silanyloxy)-1,2,3-trihydroxy-butyl]-3-methoxymethoxy-pyrrolidine-1-carboxylic acid benzyl ester