Title Methods for the synthesis of quinoxalin-2-ones (microreview) Type Article Keywords Quinoxalin-2-ones (microreview); Radical cyclizations; o-Phenylenediamine-based reactions; Sequential Cu-catalyzed coupling Abstract In this microreview, recent methods for the synthesis of quinoxalin-2-ones are surveyed. Microreview covers the selected works published in 2015–2019. Researchers Seyed Sajad Sajadikhah (First researcher) , Abdolkarim Zare (Second researcher)