3-Bromo-2-hydroxybenzaldehyde

Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate

5-Methoxysalicylaldehyde

4-Chloro-3-chlorosulfonylbenzoic acid

3-(Chloromethyl)benzoic acid

3-(Chloromethyl)benzoic acid

2-Fluoro-5-iodobenzoic acid

Diethyl (carboxymethylamino)methylenemalonate

Methyl 2-bromo-4-nitrobenzoate

Methyl 2-bromo-4-nitrobenzoate