39160-67-3
1-methyl-2-methoxycarbonylpiridinium iodide
→
~94%
1690-74-0
1-甲基-2-哌啶甲酸甲酯
67-56-1
甲醇
+
201230-82-2
carbon monoxide
~90%
124685-63-8
~89%
199620-14-9
2459-07-6
2-吡啶甲酸甲酯