1722-12-9
2-氯嘧啶
+
1126-09-6
4-哌啶甲酸乙酯
→
~92%
111247-60-0
1-(2-嘧啶基)哌啶-4-甲酸乙酯
303144-44-7
1-(嘧啶-2-基)哌啶-4-甲酸