REINVESTIGATION OF THE SYNTHESIS OF 2-BENZYL-3-ARYL-QUINAZOLIN-4-3H-ONES.AN IMPROVED MULTI-COMPONENT PROCEDURE USING MICROWAVES OPPI BRIEFS

摘要

4[3H]-Quinazolinones have wide ranging biological activities and have been used as anti-convulsant drugs with anti-inflammatory,analgesic and hypnotic properties.Some 4[3H]-quinazolinones also display CNS,anti-fungal,antibacterial and anti-microbial activitiesand are also useful as anti-tumor agents.2,3-Disubstituted quinazolones have been associated with antiviral,antibacterial and antifungal activity.