(2R,3S)-(+)-2-methyl-1,3-butanediol-3 t-butyldiphenylsilylether

tert-Butyl-diphenyl-((2R,6R)-1,2,6-trimethyl-tetradecyloxy)-silane

(2S,3S)-(+)-1-tosyloxy-2-methylbutan-3-ol t-butyldiphenylsilylether

(2S,3R,7R)-3,7-dimethylundecan-2-yl acetate