methyl 2-(2-hydroxy-2-methyl-3-butyn-4-yl)benzoate

2-Bromo-1,1,4,4-tetramethoxy-1,4-dihydronaphthalene

2-diazonio-1-(2-ethynylphenyl)ethenolate

4-(2-Chlorethoxy)-1-naphthol

4-(2-Bromethoxy)-1-naphthol