acrylic acid 1-[2-(tert-butyldimethylsilanyloxy)ethyl]-2-methylbut-3-enyl ester

6-[2-(tert-butyldimethylsilanyloxy)ethyl]-5-methyltetrahydropyran-2-one

1-((2S,5S,6R)-6-(2-((tert-butyldimethylsilyl)oxy)ethyl)-5-methyltetrahydro-2H-pyran-2-yl)-6-methylhept-3-yn-2-one

(3R,4S)-1-[(tert-butyldimethylsilyl)oxy]-4-methylhex-5-en-3-ol

trimethyl(5-methyl-1-methylenehex-2-ynyloxy)silane