4-(2,4-dinitrophenoxy)-3-methoxybenzaldehyde

(2-bromo-6-ethoxy-4-formylphenoxy)acetonitrile

ethyl (5-bromo-2-ethoxy-4-formylphenoxy)acetate

2-(2-bromo-6-ethoxy-4-formylphenoxy)-N-phenylacetamide

2-(5-bromo-4-formyl-2-methoxyphenoxy)-N-phenylacetamide

4-(benzyloxy)-2-bromo-5-ethoxybenzaldehyde

2,3-dibromo-4,5-diethoxybenzaldehyde

4-ethoxy-3-iodo-5-methoxybenzaldehyde

4-formyl-2-iodo-6-methoxyphenyl benzoate

ethyl (2-ethoxy-4-formyl-6-iodophenoxy)acetate

3,5-dibromo-2-methoxybenzonitrile