2048-50-2
N-(苄氧基)脲
+
123-54-6
乙酰丙酮
→
~48%
13545-14-7
4,6-dimethyl-1-phenylmethoxypyrimidin-2-one
7664-93-9
硫酸
622-33-3
邻苄基羟胺