3612-20-2
N-苄基哌啶酮
+
105-56-6
氰乙酸乙酯
→
~99%
1463-52-1
2-(1-苄基-4-哌啶基)-2-氰基乙酸乙酯
64-17-5
乙醇
616897-44-0
2-(1-benzylpiperidin-4-ylidene)malononitrile
~85%