106-93-4
二溴乙烷
+
10457-14-4
2,4-二(三甲硅氧基)嘧啶
→
~57%
66191-47-7
1-(2-bromoethyl)pyrimidine-2,4-dione
66-22-8
尿嘧啶
~13%
936-70-9
1-(2-羟乙基)嘧啶-2,4(1H,3H)-酮