Mg<sub>3</sub>N<sub>2</sub>-assisted one-pot synthesis of 1,3-disubstituted imidazo[1,5-<i>a</i>]pyridine
作者:Suhas G. Patil、Jagannath S. Jadhav、Sagar T. Sankpal
DOI:10.1039/c9ra10848c
日期:——
A novel Mg3N2-assisted one-pot annulation strategy has been developed via cyclo-condensation reaction of 2-pyridyl ketones with alkyl glyoxylates or aldehydes, allowing the formation of imidazo[1,5-a]pyridines exclusively with an exellent yield.
通过2-吡啶基酮与乙醛酸烷基酯或醛的环缩合反应开发了一种新的 Mg 3 N 2辅助一锅环化策略,从而仅以高产率形成咪唑并[1,5- a ]吡啶.