A highly efficient and effective method for the synthesis of N-unsubstituted 4-aryl-1,2,3-triazoles
promoted by Amberlyst-15 is described. The promoter can be recycled and reused up
to eight times without any reduction in its catalytic activity.
Key words
N-unsubstituted 1,2,3-triazoles - Amberlyst-15 - 1,3-dipolar cycloadditions