4-chloro-2-(tetrahydro-2H-pyran-2-yl)-2H-indazole

ethyl 4-(oxan-2-yloxy)benzoate

2-(5-bromo-2,2-dimethylpentoxy)oxane

2-(4-methyl-3-nitrophenoxy)oxane

2-(2-bromo-4-methylphenoxy)oxane