trimethyl-[1-(2,4,6-trimethoxyphenyl)prop-2-ynoxy]silane

trimethyl-[(2,4,6-trimethoxyphenyl)methoxy]silane

(3,4-dimethoxyphenyl)methoxy-trimethylsilane

1,3-benzodioxol-5-ylmethoxy(trimethyl)silane

4-methyl-1-trimethylsilylpent-1-yn-3-ol