86520-95-8
4-乙炔-2,6-二甲基吡啶
→
~54%
72693-15-3
1-(2,6-dimethylpyridin-4-yl)ethanone
39965-81-6
2,6-二甲基-4-氰基吡啶
+
917-64-6
magnesium,carbanide,iodide
~11%