5418-51-9
2-羟基-5-硝基吡啶
+
75-03-6
碘乙烷
→
~58%
66336-02-5
1-ethyl-5-nitropyridin-2-one
5446-92-4
5-硝基-2-甲氧基吡啶
~15%
64-67-5
硫酸二乙酯
4548-45-2
2-氯-5-硝基吡啶