164471-20-9
→
~95%
67193-97-9
7-羟基-2H-苯并[b][1,4]噁嗪-3(4H)-酮
34781-86-7
4-氨基间苯二酚 盐酸盐
+
79-04-9
一氯代乙酰氯
~73%
101908-41-2
N1-(2,4-二甲氧基苯基)-2-氯乙胺
122005-15-6
chloro-acetic acid-(2,4-dihydroxy-anilide)
methyl (5-benzyloxy-2-nitrophenoxy)acetate
37682-31-8
ethyl 2-(2-nitrophenoxy)acetate
6529-94-8
7-甲氧基-2H-苯并[b][1,4]噁嗪-3(4H)-酮