Pyridine series

carbon tetrabromide

2-amino-3-chloro-5-(trifluorom

Cyclopropyl sulfonyl chloride

3-Fluorophthalic anhydride

34-Ethylenedioxythiophene

23-DIBROMO-5-CHLOROPYRIDINE

5-Bromo-3-chloro-2-methoxypyri

2-Methylpyridine-4-boronic aci

4-Methylbenzenesulfonic anhydr

4-methylpyridine-3-boronic aci

Dl-camphorquinone