(S)-3-(tert-butyldimethylsilyloxy)-1-trimethylsilyl-hex-5-en-1-yne

(R)-2-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-4-trimethylsilanyl-but-3-ynyl]-oxirane

(4R,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-1-{(4S,6R)-6-[(E)-(3S,4S)-4-(4-methoxy-benzyloxy)-3,5-dimethyl-hex-1-enyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-8-trimethylsilanyl-octa-1,7-diyn-4-ol

(2S,4S)-4-(tert-Butyl-dimethyl-silanyloxy)-6-trimethylsilanyl-hex-5-yne-1,2-diol