Simplified aminocoumarin analogues,either noviosylated or simple basic heterocycle attached 3-amido-coumarin compounds,are known to be promising anticancer agen
CeCl_3·7H_2O supported on silica(CeCl_3·7H_2O-SiO_2) is used as a heterogeneous,efficient and recyclable catalyst for a three component one-pot reaction of an