344443-67-0
ethyl 4-chloro-2-nitrophenoxyacetate
→
~86%
21086-49-7
2-(4-氯-2-硝基-苯氧基)乙酸
122-88-3
氯苯氧乙酸
+
124188-29-0
2-(4-chloro-2-nitrophenoxy)acetamide
89-64-5
4-氯-2-硝基苯酚
79-11-8
氯乙酸