Highly efficient microwave‐assisted solvent free sequential one‐pot multicomponent synthesis of novel 2‐hydroxy indenopyridin‐5‐ones and mechanismic computational study
作者:Marzieh Jamali、Ali Reza Sardarian、Farideh Rezaei、Mohammad Mehdi Ghanbari、Afshan Mohajeri
DOI:10.1002/jhet.4375
日期:2022.1
A sequential one-pot three-component microwave-assisted reaction for the efficient and regioselective synthesis of unprecedented polysubstituted 2-hydroxypyridines has been reported. In brief, 1H-indene-1,3(2H)-dione was reacted with acetamide in the presence of NaOH to give N-(1-oxo-1H-inden-3-yl)acetamide, which was treated in situ with aromatic aldehydes to build up the 2-hydroxy-4-aryl-5H-indeno[1