5181-05-5
2-aminopropanedinitrile
+
122-51-0
原甲酸三乙酯
→
~73%
111267-83-5
methyl N-(dicyanomethyl)methanimidate
5098-11-3
5-氨基-1H-咪唑-4-甲腈
60598-48-3
5-氨基-1-苄基-1H-咪唑-4-甲腈