threo(+)-3-methyl-4-penten-2-ol

ethyl (2S,3S)-3-hydroxy-2-methylbutanoate

(6R,7R)-7-((benzyloxy)methyl)-9,9-diisopropyl-2,2,3,3,6,10-hexamethyl-4,8-dioxa-3,9-disilaundecane

(2R,3R)-1-(benzyloxy)-4-((tert-butyldimethylsilyl)oxy)-3-methylbutan-2-ol