Pyridine series

5-Cyano-2-fluorobenzoic acid  

2-Azitidinone  

trans-3-(2,2-Dichlorovinyl)-2,

1-(4-Chlorophenyl)ethanol

Methyl 5-bromo-2-iodobenzoate

Pentaerythritol tribromide

Morpholine-4-carbothioamide

2,3-Dibromopyridine-4-carboxyl

4-Chloro-5-iodo-7h-pyrrolo[2,3

4-Aminophenylsulfur pentafluor

5-Chlorovaleronitrile