350-03-8
3-乙酰基吡啶
+
60-29-7
乙醚
→
~87%
6221-12-1
3-(2-溴乙酰基)吡啶
~79%
6283-81-4
3-氧代-3-(3-吡啶基)丙酸乙酯
39972-50-4
2-diazonio-1-pyridin-3-ylethenolate