201230-82-2
carbon monoxide
+
57-13-6
尿素
2043-61-0
环己烷基甲醛
→
~87%
64952-07-4
5-cyclohexylimidazolidine-2,4-dione
6617-78-3
5-(4-甲氧苯基)乙内酰脲