(2S,3R,4S,5S)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2-(tert-butyl-diphenyl-silanyloxymethyl)-4-methyl-heptane-1,3-diol

(3S,4R,5S,6S)-6,8-Bis-(tert-butyl-dimethyl-silanyloxy)-3-(tert-butyl-diphenyl-silanyloxymethyl)-5-methyl-oct-1-en-4-ol

(2R,3S)-3,5-bis{[(tert-butyl)dimethylsilyl]oxy}-2-methyl-1-pentanol

5-{[(2S,3S)-3,5-bis{[(tert-butyl)dimethylsilyl]oxy}-2-methylpentyl]-sulfanyl}-1-phenyl-1H-tetrazole

5-{[(2S,3S)-3,5-bis{[(tert-butyl)dimethylsilyl]oxy}-2-methylpentyl]-sulfonyl}-1-phenyl-1H-tetrazole