80504-52-5
→
~26%
80504-54-7
1-(2-bromoethoxymethyl)pyrimidine-2,4-dione
1462-35-7
1-溴-2-氯甲氧基-乙烷
+
66-22-8
尿嘧啶
80504-44-5
78097-04-8
1-(2-hydroxyethoxymethyl)pyrimidine-2,4-dione