2-deoxy-3-O-(tert-butyldiphenylsilyl)-4,5-O-isopropylidene-D-erythro-pentose diethyl dithioacetal

(4S,5S)-4-Hydroxymethyl-5-pentyl-[1,3]dioxolan-2-one

(2E,4E)-5-((4S,5S)-2-Oxo-5-pentyl-[1,3]dioxolan-4-yl)-penta-2,4-dienal

<(4S)-(2E)-4-tert-butyldiphenylsilyloxy-7-carboxyethyl-2-hepten-1-yl>triphenyl phosphonium bromide

(2E,4E)-5-((4S,5S)-2-Oxo-5-pentyl-[1,3]dioxolan-4-yl)-penta-2,4-dienal