(4S,6R)-6-benzyloxy-4-(tert-butyldimethylsilanyloxy)-7-(tert-butyldiphenylsilanyloxy)hept-1-ene

(3R,5R)-5-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxy)-hexanal

(3R,5R)-5-benzyloxy-1-iodo-3-(tert-butyldimethylsilanyloxy)-6-(tert-butyldiphenylsilanyloxy)hexane

(2R)-2-(benzyloxy)-3-[(2S,5S)-5-methyl-6-oxo-tetrahydro-2H-pyran-2-yl]propanal

(3S,6S)-6-((2R)-2-benzyloxy-3-hydroxypropyl)-3-methyltetrahydropyran-2-one