3-trimethylsilylhex-2-ene-1,4-diol

4-methyl-3-trimethylsilylpent-2-ene-1,4-diol

1-phenyl-2-trimethylsilylbut-2-ene-1,4-diol

6-(oxan-2-yloxy)hex-4-en-3-ol

3-bromo-3-trimethylsilylprop-2-en-1-ol