186581-53-3
重氮甲烷
+
5934-38-3
methyl 4,8-dihydroxyquinoline-2-carboxylate
→
76995-87-4
methyl 4,8-dimethoxyquinoline-2-carboxylate
4008-46-2
4-羟基-8-甲氧基喹啉-2-甲酸甲酯
74-88-4
甲基碘