100675-97-6
2H-1,4-苯并噁嗪-3(4H)-酮, 2-溴-4-羟基-
→
~84%
17359-54-5
2,4-二羟基-2H-1,4-苯并噁嗪-3(4h)-酮
89898-78-2
4-hydroxy-1,4-benzoxazine-2,3-dione
~76%
37682-31-8
ethyl 2-(2-nitrophenoxy)acetate
~20%
55544-85-9
methyl α-(2-nitrophenoxy)-α-methoxyacetate
771-26-6
4-羟基-2H-1,4-苯并噁嗪-3(4h)-酮
59-49-4
2-苯并唑啉酮