(R)-1-(4-(benzyloxy)phenyl)-6-((tert-butyldimethylsilyl)oxy)hexan-3-ol

(4S,6E)-4-(tert-butyldiphenylsilyloxy)oct-6-enal

(4S,6E)-1-tert-butyldimethylsilyloxy-4-tert-butyldiphenylsilyloxy-6-octene

ethyl (2E,4R,6S,7S,10S,12E)-4-(tert-butyldimethylsilyloxy)-10-(tert-butyldiphenylsilyloxy)-7-hydroxy-6-(hydroxymethyl)tetradeca-2,12-dienoate

ethyl (2E,4R,6R,7S,10S,12E)-6-((R)-4-benzyl-2-oxo-1,3-oxazolidine-3-carbonyl)-4-(tert-butyldimethylsilyloxy)-10-(tert-butyldiphenylsilyloxy)-7-hydroxytetradeca-2,12-dienoate