704-14-3
5-甲氧基-2-硝基苯酚
+
105-36-2
溴代乙酸乙酯
→
~10%
157067-43-1
ethyl 2-(5-methoxy-2-nitrophenoxy)acetate
6529-94-8
7-甲氧基-2H-苯并[b][1,4]噁嗪-3(4H)-酮
15893-52-4
2,4-二羟基-7-甲氧基-2H-1,4-苯并噁嗪-3(4H)-酮
69884-05-5
2H-1,4-Benzoxazin-3(4H)-one, 4-hydroxy-7-methoxy-
72001-30-0
(7-methoxy-3-oxo-1,4-benzoxazin-4-yl) acetate