CHEMISTRYSELECT, cilt.6, sa.12, ss.2919-2922, 2021 (SCI-Expanded)
A method for the synthesis of isocytosine analogs from beta-ketoamides was investigated. Application of the method to beta-ketoamides including a 2-cyanoaryl group leads to isocytosine fused quinazolines by the organocatalytic Cascade reaction. 20 examples of pyrimidone derivatives were synthesized in different patterns.