1722-12-9
2-氯嘧啶
+
41979-39-9
4-氧代哌啶酮盐酸盐
→
~64%
116247-92-8
1-嘧啶-2-哌啶基-4-酮
40064-34-4
4,4-哌啶二醇盐酸盐
893755-98-1
1-嘧啶-2-哌啶-4-醇