88302-06-1
5-乙酰-6-甲基-2-氧代-1H-吡啶-3-羧酸
→
~78%
5220-65-5
5-乙酰基-6-甲基-2(1H)-吡啶酮
1118-66-7
4-氨基-3-戊烯-2-酮
+
922-67-8
丙炔酸甲酯
~63%
13729-69-6
5-acetyl-6-methyl-1,2,3,4-tetrahydro-2-pyridinone
~47%
80012-14-2
trans-4-amino-3-penten-2-one
123-54-6
乙酰丙酮
52600-60-9
5-乙酰基-6-甲基-2-氧代-1,2-二氢-3-吡啶羧胺
33884-41-2
3-乙氧亚甲基-2,4-戊二酮
18856-72-9
3-(dimethylaminomethylidene)pentane-2,4-dione
52600-53-0
5-乙酰基-6-甲基-2-氧代-1,2-二羟基吡啶-3-甲腈