Fluorine-Containing Furan-3(2Н)-Ones in Reactions with Binucleophiles: CF3vs C2F5
Five- and six-membered fluorine-containing azaheterocycles were synthesized based on available furan-3(2H)-ones, and the influence of the nature of the fluoroalkyl substituent on the direction of the chemical transformations by the action of N,N- and N,O-binucleophiles was revealed.