ChemInform Abstract: Silane@TiO2 Nanoparticles‐Driven Expeditious Synthesis of Biologically Active Benzo[4, 5]imidazo[1, 2‐a]chromeno[4, 3‐d]pyrimidin‐6‐one Scaffolds: A Green Approach. Issue 43 (7th October 2016)