34697-37-5
2-methyl-2,3-dihydro-1H-pyridin-4-one
+
74-88-4
甲基碘
→
~90%
785836-37-5
1,2-Dimethyl-2,3-dihydro-4(1H)-pyridinone
620-08-6
4-甲氧基吡啶