75-03-6
碘乙烷
→
5471-39-6
Ethyl 2-ethoxyquinoline-4-carboxylate
15733-89-8
2-羟基喹啉-4-甲酸
+
299925-22-7
859780-32-8
2-ethoxy-quinoline-4-carbonyl chloride
141-52-6
乙醇钠