7491-74-9
乙酰胺吡咯烷酮
+
1188-33-6
N,N-二甲基甲酰胺二乙基缩醛
→
~95%
92884-66-7
N-(dimethylaminomethylidene)-2-(2-oxopyrrolidin-1-yl)acetamide
61945-49-1
N'-[2-(3,4-dimethoxyphenyl)ethyl]-N,N-dimethylmethanimidamide
95356-55-1
1-[(2-phenyl-1,2,4-triazol-3-yl)methyl]pyrrolidin-2-one