(2R,3S,4R)-4-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-pentan-1-ol

[(1S,2S)-1-((R)-1-Benzyloxy-ethyl)-3-iodo-2-methyl-propoxy]-tert-butyl-dimethyl-silane

(2S,3S,4R)-4-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-pentanal

(4R,5S,6R)-6-Benzyloxy-2-[(1S,3R,4S,5S,6R,7R,8R,9R)-5,7-bis-benzyloxy-1-(tert-butyl-dimethyl-silanyloxy)-6-methyl-11-oxa-tricyclo[6.2.1.04,9]undec-3-yl]-5-(tert-butyl-dimethyl-silanyloxy)-4-methyl-hept-1-en-3-ol