Application of the Tf2O/2-chloropyridine couple in the synthesis of novel 4,5-unsubstituted N-carbamoyl-2,3-dihydroisoxazoles
Keywords: 2-کلروپیریدین; 2,3-Dihydroisoxazole; Trifluoromethanesulfonic anhydride; 2-Chloropyridine; Elimination; Organocatalysis; Asymmetric;