5693-54-9
2-(1,3-二氧杂烷-2-基)吡啶
+
589-15-1
对溴溴苄
→
~83%
1586-16-9
吡啶正离子, 1-[(4-溴苯基)甲基]-2-(1,3-二噁戊环-2-基)-, 溴化
1695-38-1
9-bromobenzo[b]quinolizin-5-ium