Iodine‐Promoted One‐pot Synthesis of Highly Substituted 4‐Aminopyrroles and Bis‐4‐aminopyrrole from Aryl Methyl Ketones, Arylamines, and Enamines
作者:Hitesh B. Jalani、Jyotirling R. Mali、Hyejun Park、Jae Kyun Lee、Kiho Lee、Kyeong Lee、Yongseok Choi
DOI:10.1002/adsc.201800899
日期:2018.11.5
functionally diverse and highly substituted 4‐aminopyrroles directly from aryl methyl ketones, arylamines, and enamines was developed. The reaction involves in‐situ oxidation of aryl methyl ketone to glyoxal, subsequent imine formation by aniline, followed by nucleophilic addition of enamine, and cyclization to afford highly substituted 4‐aminopyrroles. This reaction involved the formation of two C−N