Pyridine series

8-BROMO-2H-1-BENZOPYRAN-2-ONE

6-nitro-3,4-dihydro-2(1H)-quin

1,10-Phenanthroline

Dichloroacetic acid

Dibromomethane

Benzyltriethylammonium bromide

4-Amino-1-methyl piperidine

4-(2-bromoethyl)tetrahydro-2H-

N,N-dimethylformamide di-tert-

5-Bromoisothiazole

isopropylmagnesium chloride so

1-Boc-4-(aminomethyl)-piperidi