Ni (II) complex anchored onto functionalized MCM-41.
MCM-41-dtz-Ni was fully characterized by FT-IR, XRD, SEM, TEM, TGA, EDS, ICP and BET.
MCM-41-dtz-Ni display high catalytic activity.
2,3-Dihydroquinazolin-4(1H)-ones were prepared in moderate to high yields.