2-(bromomethyl)-1-ethynyl-4-methoxybenzene

8-[(2-ethynyl-5-methoxyphenyl)methoxy]-2-methyloct-1-en-6-yn-3-one

(4-acetyl-3-methoxyphenyl)methyl acetate

(2-ethynyl-5-methoxyphenyl)methanol

[5-methoxy-2-(2-trimethylsilylethynyl)phenyl]methanol