(2Z)-2-(2,2-dimethyl-5-oxo-1,3-dioxolane-4-yliden)-N-(2-hydroxyethyl)-N-methylacetamide 、
二甲胺 反应 0.25h,
以0.95 g (99%) N4-(2-hydroxyethyl)-N1,N1,N4-trimethyl-2-oxobutanediamide were obtained的产率得到N
4-(2-hydroxyethyl)-N
1,N
1,N
4-trimethyl-2-oxobutanediamide