3678-62-4
2-氯-4-甲基吡啶
→
~97%
52313-61-8
2-氯-4-甲基吡啶-N-氧化物
100047-40-3
4-methyl-2-nitro-pyridine-1-oxide
+
75-36-5
乙酰氯
5327-32-2
2-(乙酰氨基)-4-甲基吡啶
83700-78-1
1-hydroxy-4-methylpyridin-2-imine