120-93-4
2-咪唑烷酮
+
636-98-6
4-硝基碘苯
→
~53%
89518-83-2
1-(4-nitrophenyl)imidazolidin-2-one
100-28-7
异氰酸对硝基苯
72866-60-5
1-chloroethyl isocyanate
67052-23-7
1-(2-chloroethyl)-3-(4-nitrophenyl)urea
100-01-6
4-硝基苯胺
89518-99-0
1-(4-aminophenyl)imidazolidin-2-one