124655-06-7
(5S)-6-(tert-butyl-diphenylsilanyloxy)-5-hydroxy-3-oxohexanoic acid tert-butyl ester
→
124655-08-9
tert-butyl [(4R,6S)-6-[(tert-butyldiphenylsilyloxy) methyl]-2,2-dimethyl-1,3-dioxane-4-yl]acetate