Persulfate promoted tandem radical cyclization of <i>ortho</i>-cyanoarylacrylamides with oxamic acids for construction of carbamoyl quinoline-2,4-diones under metal-free conditions

doi:10.1016/j.cclet.2021.04.019

Persulfate promoted tandem radical cyclization of ortho-cyanoarylacrylamides with oxamic acids for construction of carbamoyl quinoline-2,4-diones under metal-free conditions

Qing-Qing Han, Yuan-Yuan Sun, Shao-Hui Yang, Jing-Cheng Song, Zu-Li Wang

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Chinese Chemical Letters ›› 2021, Vol. 32 ›› Issue (11) : 3632-3635. DOI: 10.1016/j.cclet.2021.04.019

Communication

Persulfate promoted tandem radical cyclization of ortho-cyanoarylacrylamides with oxamic acids for construction of carbamoyl quinoline-2,4-diones under metal-free conditions