Pyridine series

5-Bromo-2-chloro-1h-benzimidaz

DIETHYL 2,4,6-TRIFLUOROMETHYL

3-BROMO-4-METHOXYBENZYL ALCOHO

Methyl 2-aminopyridine-4-carbo

Boc-orn(boc)-oh

3,4-DIFLUOROANILINE

Fmoc-cys(stbu)-oh

METHYL 4-BROMO-2-METHOXYBENZOA

3-Fluoro-2-methoxybenzonitrile

Ethyl chloroformylacetate 

4-PENTYN-1-OL

Methyl 4-bromopicolinate