3068-88-0
β-丁内酯
+
3287-99-8
苯甲胺盐酸盐
→
~97%
89232-29-1
N-benzyl-3-hydroxybutanamide
882-36-0
乙酰乙酰苄胺(AABA)
~85%
100-46-9
苯甲胺
51944-67-3
(E)-N-benzylbut-2-enamide