Pyridine series

Methyl 3,4,5-trimethoxybenzoat

2,6-difluoro-4-methylbenzoic a

XYLENE CYANOL FF

3-bromopiperidin-2-one

5-AMINO-4-FLUORO-2-METHYLPHENO

Ethyl P-Methylcinnamate

6-Fluorooxindole

4'-Methyl-3'-nitroacetophenone