5157-11-9
1,3-dihydroperimidin-2-one
+
74-88-4
甲基碘
→
~98%
2306-08-3
1,3-dimethylperimidin-2-one
20734-56-9
1-N,8-N-dimethylnaphthalene-1,8-diamine
105-56-6
氰乙酸乙酯
~79%
134180-25-9
1,3-dimethyl-6,7-dinitroperimidin-2-one