Conjugated nitroalkenes in cycloaddition reactions. 17*. Mechanism of (2+3) cycloaddition between (E)-3,3,3-trifluoro-1-nitroprop-1-ene and (Z)-N-methyl-C-phenylnitrone in the light of reactivity indices theory and B3LYP/6-31G* calculations

Regioselective synthesis of 4-fluoro-1,5-disubstituted-1,2,3-triazoles from synthetic surrogates of α-fluoroalkynes

This TFA-catalyzed [3+2] cycloaddition of organic azides with α-fluoronitroalkenes, used as synthetic surrogates of α-fluoroalkynes, provides a new route to multi-substituted fluorotriazoles with broader substrate scopes and high regioselectivity.