34658-67-8
2-(3-Nitrophenyl)imidazo[1,2-a]pyridine
→
~66%
313231-71-9
3-imidazo[1,2-a]pyridin-2-ylaniline
2227-64-7
2-溴-3'-硝基苯乙酮
504-29-0
2-氨基吡啶