3-(Chloromethyl)benzoic acid

3-Bromo-5-(trifluoromethyl)benzoic acid

2-Nitro-5-methylbenzoic acid

2-Fluoro-5-iodobenzoic acid

2-Fluoro-4-methylbenzoic acid

4-Methoxy-2-nitro-benzaldehyde

Diethyl (carboxymethylamino)methylenemalonate

Dimethyl (Boc-amino)malonate

2-Amino-4-bromobenzoic acid

Phenyl 1,4-dihydroxy-2-naphthoate

Methyl 4-fluoro-3-nitrobenzoate