64-17-5
乙醇
+
135795-55-0
2-chloro-3-chlorocarbonyl-5-nitropyridine
→
~71%
146512-21-2
ethyl 2-ethoxy-5-nitropyridine-3-carboxylate
15441-51-7
ethyl 2-ethoxypyridine-3-carboxylate
142168-89-6
N-methyl-2-(methylamino)-5-nitropyridine-3-carboxamide
88312-65-6
2-氨基-5-硝基烟酸乙酯