tert-butyl 4-(3-methoxy-4-nitrophenyl)-3,6-dihydro-2H-pyridine-1-carboxylate

5-氯-2-硝基苯甲醚

1,2,3,6-四氢吡啶-4-硼酸频那醇酯

tert-butyl 4-(4-amino-3-methoxy-phenyl)-3,6-dihydro-2H-pyridine-1-carboxylate

2-甲氧基-4-溴苯胺