66108-30-3
2-羟基-5-甲基-3-硝基苯乙酮
+
95-92-1
乙二酸二乙酯
→
~87%
859843-60-0
Ethyl 4-(2-hydroxy-5-methyl-3-nitrophenyl)-2,4-dioxobutanoate
1450-72-2
2-羟基-5-甲基苯乙酮