78587-72-1
3-氨基-4-羟基-苯乙酸甲酯
+
79-04-9
一氯代乙酰氯
→
~92%
866038-49-5
2-(3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-基)乙酸甲酯
1455471-90-5
10463-20-4
4-羟基-3-硝基苯乙酸
23786-14-3
4-甲氧基苯乙酸甲酯
34837-88-2
Methyl 2-(4-methoxy-3-nitrophenyl)acetate
61873-93-6
2-(4-羟基-3-硝基苯基)乙酸甲酯
134997-91-4
(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)acetic acid