SYNTHESIS OF 2,4(1H,3H)-QUINAZOLINEDIONE AND 3-SUBSTITUTED 2,4(1H,3H)-QUINAZOLINEDIONES

摘要

In the recent decades 2,4(lH,3H)-quinazolinediones have attracted attention because of their biological activity as anticonvulsants,psychosedatives,hypotensive compounds or inhibitors of puromycin-sensitive aminopeptidase showing tumor cell invasion inhibiton.Quinazolinediones are also useful synthetic materials in heterocyclic chemistry.