Answers are grounded in this paper and cite their sources.
A simple and facile method for the synthesis of 2,3‐dihydroquinazolin‐4(1H)‐ones through the direct cyclocondensation of one‐pot three‐component cyclocondensation of isatoic anhydride, ammonium acetate (or primary amines) and aldehydes; and anthranilamide and aldehydes using silica supported ferric chloride (SiO2‐FeCl3) as catalyst under solvent‐free conditions is described.
No takes yet. Share an insight, caveat, or question.
Ghashang et al. (2011) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: