(2R,3S)-2,3-(isopropylidenedioxy)octan-1-ol

(2S,3S)-2,3-isopropylidenedioxyoctanal

(2R,3S)-2,3-bis(tert-butyldimethylsilyloxy)octanal

(2S,3S)-2,3-Bis-(tert-butyl-dimethyl-silanyloxy)-octanal

(3E,5Z)-(7S,8S)-7,8-Bis-(tert-butyl-dimethyl-silanyloxy)-1-trimethylsilanyl-trideca-3,5-dien-1-yne