7521-41-7
2-氨基-3-吡啶甲醛
+
141-97-9
乙酰乙酸乙酯
→
~89%
5174-88-9
ethyl 2-methyl-1,8-naphthyridine-3-carboxylate
387350-60-9
2-甲基-1,8-萘啶-3-羧酸
674333-39-2
2-methyl-1,8-naphthyridine-3-carbonyl azide