64-67-5
硫酸二乙酯
+
50721-55-6
6-chloro-1-ethylpyrimidine-2,4(1H,3H)-dione
→
~75%
65150-41-6
6-chloro-1,3-diethylpyrimidine-2,4-dione
32479-73-5
1,3-diethyl-1,3-diazinane-2,4,6-trione
~18%