453-20-3
3-羟基四氢呋喃
+
185629-31-6
3-氟-4-硝基苯甲酸甲酯
→
~17%
917909-44-5
methyl 4-nitro-3-(oxolan-3-yloxy)benzoate
917909-45-6
methyl 4-amino-3-(oxolan-3-yloxy)benzoate
917909-66-1
4-nitro-3-(oxolan-3-yloxy)benzoic acid