930-21-2
2-氮杂环丁酮
+
98-88-4
苯甲酰氯
→
~63%
69689-45-8
1-benzoylazetidin-2-one
100-52-7
苯甲醛
~60%
4458-64-4
1-苄基氮杂啶-2-酮
~56%
3440-28-6
N-苯甲酰基-beta-丙氨酸
766-76-7
benzoate
23297-31-6
β-alaninate