3-((4R,5S)-5-(benzyloxymethyl)-2,2,4-trimethyl-1,3-dioxolan-4-yl)propanal

(E)-5-((4R,5S)-5-(benzyloxymethyl)-2,2,4-trimethyl-1,3-dioxolan-4-yl)pent-2-en-1-ol

(R)-5-(2-((4R,5S)-5-(benzyloxymethyl)-2,2,4-trimethyl-1,3-dioxolan-4-yl)ethyl)-2,2,3,3,8,8,9,9-octamethyl-4,7-dioxa-3,8-disiladecane

(S)-4-benzyl-3-((2S,3S,E)-3-(tert-butyldimethylsilyloxy)-5-iodo-4-methyl-2-vinylpent-4-enoyl)oxazolidin-2-one

(4R,5S)-5-(benzyloxymethyl)-2,2,4-trimethyl-4-(4-methylpent-3-enyl)-1,3-dioxolane