457628-40-9
2-氨基-5-[(三甲基硅基)乙炔基]吡啶
→
~96%
82454-61-3
5-乙炔吡啶-2-胺
911114-11-9
~89%
20511-12-0
2-氨基-5-碘吡啶
926009-62-3
+
926009-43-0
N-(5-ethynyl-2-pyridinyl)-Formamide
141354-32-7
N-(5-bromopyridin-2-yl)formamide
1072-97-5
2-氨基-5-溴吡啶