42285-76-7
6-methyl-3-phenyl-8H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione
+
540-51-2
2-溴乙醇
→
~42%
42285-89-2
8-(2-hydroxyethyl)-6-methyl-3-phenylpyrimido[5,4-e][1,2,4]triazine-5,7-dione