tert-Butyl-[(R)-1-((R)-1-methyl-2-phenyl-ethyl)-4-(1-oxo-1λ4-[1,3]dithian-2-yl)-butoxy]-diphenyl-silane

{2-[(4R,5R)-4-(tert-Butyl-diphenyl-silanyloxy)-5-methyl-6-phenyl-hexyl]-1-oxo-1λ4-[1,3]dithian-2-yl}-((4R,5R,4'S,5'R)-4,4',5'-tris-benzyloxymethyl-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-methanol

(2S,3R,4S,5R)-2,3,4,5-bis(di-O-isopropylidene)-6-benzyloxy-(3,4-bis(benzyloxymethyl))hexan-1-al