100-52-7
苯甲醛
+
98-86-2
苯乙酮
57-13-6
尿素
→
~98%
4113-79-5
4,6-diphenyl-3,4-dihydro-1H-pyrimidin-2-one
94-41-7
苯亚甲基苯乙酮
~84%