Pyridine series

Methyl 4-(cyanoacetyl)benzoate

2-Hydroxymethyl-3-methylpyridi

CIS-4-HYDROXY-L-PROLINE

3-METHOXY-4-NITROBENZONITRILE

1-BOC-2-PIPERIDONE   

3-Bromo-4-nitroaniline

100g,200g

2-(Trifluoromethyl)phenylhydra

3,3,3-TRIFLUORO-2,2-DIMETHYLPR

TETRAHYDROPYRAN-4-CARBOXYLIC A

1-METHYLPYRROLIDINE-3-CARBOXYL

N-METHYL-PIPERIDINE-4-CARBOXYL