53940-12-8
(E)-3-Phenyl-1-(pyridin-2-yl)-2-propen-1-one
+
100-63-0
苯肼
→
~49%
18712-64-6
2-(2,3-diphenyl-3,4-dihydropyrazol-5-yl)pyridine
100-52-7
苯甲醛
1122-62-9
2-乙酰基吡啶