1722-12-9
2-氯嘧啶
+
64-17-5
乙醇
→
~99%
3739-82-0
2-乙氧基嘧啶
141-52-6
乙醇钠
~82%
1450-85-7
2-巯基哌啶
~73%
45695-56-5
2-嘧啶甲脒
557-01-7
2-羟基嘧啶