Pyridine series

 tert-Butyl (1-(hydroxymethyl)

Isopropyl 3-aminocrotonate

Nicergoline

BROMOPOLYSTYRENE

4-Chloro-7-azaindole-5-carboxy

Benzyloxy carbonyl chloride

6-Chloro-4-methoxynicotinic ac

2-Amino-5-fluoro-3-hydroxypyri

6-chloro-4-methoxy-3-Pyridinec

2-bromo-1-(bromomethyl)-4-chlo

3-Fluoro-4-methylphenol

2-Iodo-4-ntiroanisole