(2S,3S)-3-((tert-butyldimethylsilyl)oxy)-2-methylbutanoic acid

(2S,3S)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl butanal

(2S,3R,E)-tert-butyldimethyl[(3-methylhex-4-en-2-yl)oxy]silane

(2S,3S,4R,5R,6R,7R,10S)-4-iodo-7-isopropyl-2,3,5,10-tetramethyl-1-oxaspiro[5.5]undecane

(2S,3S,4R,5R,6R,7R,10R)-4-iodo-7-isopropyl-2,3,5,10-tetramethyl-1-oxaspiro[5.5]undecane