Electrochemical C(sp 2 )–H deuterodifluoromethylation of quinoxalinones and 2 H -indazoles with CF 2 DSO 2 Na

In CH 3 CN/H 2 O solution, an electrochemical method for the deuterodifluoromethylation of quinoxalinones and 2 H -indazoles was developed using CF 2 DSO 2 Na at 25 °C.