ChemInform Abstract: An Efficient and Environmentally Friendly Procedure for the Synthesis of Some Novel 8‐Benzylidene‐4‐phenyl‐3,4,5,6,7,8‐hexahydro‐1H‐quinazolin‐2‐ones/thione s Using Tetrabutylammonium Hexatungstate as a Reusable Heterogeneous Catalyst under Solvent‐Free Conditions.

Abstract

Resulting products are obtained in high yields within short reaction times.