Visible-light-activated C-C and C-N bond formation in the synthesis of imidazo[1,2-: A] pyridines and imidazo[2,1- b] thiazoles under catalyst and solvent-free conditions
Visible-light-promoted C[sbnd]N and C[sbnd]S bonds formation: A catalyst and solvent-free photochemical approach for the synthesis of 1,3-thiazolidin-4-ones