An Efficient Synthesis of 2-Substituted Quinazolin-4(3H)-ones by Using Recyclable Wang Resin Supported Sulfonic Acid Catalyst
作者:K. Kalyani、Srinivasa Reddy Kallam
DOI:10.2174/1570178617999201109203731
日期:2021.10
Abstract::An efficientsynthesis of 2-substituted Quinazolin-4(3H)-ones has been developed from isatoic anhydride with various amidoximes by using recyclable polymer supported sulphonic acidcatalyst. Excellent functional group compatibil-ity and high yields are the important features of this protocol.