E-2-methyl-7-trimethylsilyl-2-buten-6-yn-1-ol

7-trimethylsilylhept-1-en-6-yn-3-ol

N-methoxy-N-methyl-2-((1R,4S)-4-(4-(trimethylsilyl)but-3-yn-1-yl)cyclopent-2-en-1-yl)acetamide

(-)-(4S,5S)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-1-tosyl-4-[4-(trimethylsilyl)but-3-ynyl]pyrrolidin-2-one

1-(toluene-4-sulfonyl)-4-(4-trimethylsilyl-but-3-ynyl)-1,2,3,6-tetrahydropyridine