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
89441-81-6
(3-oxo-4H-1,4-benzoxazin-7-yl) acetate
771-26-6
4-羟基-2H-1,4-苯并噁嗪-3(4h)-酮
33252-96-9
4-acetoxy-(2H)-1,4-benzoxazin-3(4H)-one
37682-31-8
ethyl 2-(2-nitrophenoxy)acetate
122005-15-6
chloro-acetic acid-(2,4-dihydroxy-anilide)