Synthesis of Iminopyrrolone Compounds

Yucheng Zhao, Qiang Xiao, Baoqu Wang, Jun Lin, Shengjiao Yan
2017 Youji huaxue  
The method was constructed for synthesis of pyrrolone compounds, which was based on the reaction of 1,1-endiamine (1) with maleic anhydride (2) in 1,4-dioxane at reflux in alkali condition (Et 3 N). As a result, a series of iminopyrrolone compounds have been synthesized by this reaction. This protocol possesses some advantages including readily available starting materials, simple operation and concise synthetic route and so on.
doi:10.6023/cjoc201705004 fatcat:kitne7ulxvd67pjji4bwudoakq