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

(3R,5S,9R,11R)-3,9,11,12-Tetrakis-(tert-butyl-dimethyl-silanyloxy)-1-trimethylsilanyl-dodeca-1,7-diyn-5-ol

(R)-1-(trimethylsilyl)hex-5-en-1-yn-3-yl acetate

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

(+/-)-1-(trimethylsilyl)hex-5-en-1-yn-3-ol