109-94-4
甲酸乙酯
+
4152-09-4
N-苄基乙二胺
→
~75%
143722-92-3
N-[2-[benzyl(formyl)amino]ethyl]formamide
2759-28-6
1-苄基哌嗪
~66%
64-18-6
Formic acid
~45%