1210056-72-6
5-acetyl-4-(trichloro-methyl)-6-methyl-1,2,3,4-tetrahydropyrimidin-2-one
→
~71%
113246-41-6
4-甲基-5-乙酰基嘧啶2-酮
6971-56-8
N-(2-乙酰基-3-氧代-1-丁烯-1-基)脲
~35%
123-54-6
乙酰丙酮