(2R,3R,4S,5R,6R)-3-(benzyloxy)-5-hydroxy-2,4-dimethyl-6-((tosyloxy)methyl)octyl pivalate

(2R,3R,4R,5R,6S)-3-(benzyloxy)-5-((tert-butyldimethylsilyl)oxy)-2,4,6-trimethyloctan-1-ol

(2R,3R,4R,5R,6S)-2,4,6-trimethyl-5-(tert-butyldimethylsilanyloxy)octane-1,3-diol

(2R,3R,4R,5R,6S)-5-(tert-butyl(dimethyl)silyloxy)-3-hydroxy-2,4,6-trimethyloctanal