Pyridine series

Ethyl 2-oxohexanoate

Phenol, 4-amino-2-chloro-3-flu

4-AMINO-2,3-DIFLUORO-PHENOL

4-NITROCINNAMALDEHYDE

6-BROMO-1H-INDAZOLE-3-CARBALDE

5-BROMO-1H-INDAZOLE-3-CARBALDE

2-CHLORO-5-IODOPHENOL

3-Oxocyclobutanecarboxylic aci

3,5-Dichloronitrobenzene

4-Bromo-3-bromomethyl anisole

1H-Pyrrolo[3,2-b]pyridine, 5-e