Ultrasound-Mediated One-Pot Synthesis of the Fully Functionalized N,Nʹ-(1,3-Propane)bispyrroles
作者:Huijun Liu、Feng Feng、Yong Guo、Qi Ma、Zhen Lu、Qiang Zhao、Jinping Song、Kewei Wang
DOI:10.3987/com-17-13790
日期:——
Five fully functionalized N,N'-(1,3-propane)bispyrroles were synthesized by the tert-butyl isocyanide-mediated one-pot reaction of bisimines, aroyl chloride and dimethyl acetylenedicarboxylate under ultrasonic irradiation in good yield. The structures of N,N'-(1,3-propane)bispyrroles were characterized by H-1 NMR and C-13 NMR spectroscopy.