616-45-5
2-吡咯烷酮
+
645-36-3
氨基乙醛缩二乙醇
→
~80%
59646-16-1
6,7-二氢-5H-吡咯[1,2-a]咪唑
191542-40-2
~53%
191542-46-8
~51%
41604-74-4
2-(3-chloropropyl)imidazole
77570-15-1
methyl 4-chlorobutanimidate,hydrochloride
22483-09-6
氨基乙醛缩二甲醇
137415-92-0
34167-66-3
5,6,7,8-四氢-咪唑[1,2-A]吡啶