SYNTHESIS AND BIOLOGICAL ACTIVITY OF SOME NEW SALICYLIC ACID DERIVATIVES CONTAINING A QUINAZOLIN-4-ONE MOIETY

Document Type : Original Article

Authors

1 Department of Chemistry, Facu1ty of Science, Assiut University, Assiut, Egypt

2 Department of Microbiology, Faculty of Medicine, Assiut University, Assiut, Egypt

3 Department of Pharmacology, Faculty of Medicine, Assiut University, Assiut, Egypt

Abstract

 A new series of salicylic acid derivatives of the general formula (IV) was prepared through the interaction of substituted 2-aryl-3-(haloformylalkyl)-3,4-dihydroquinazolin-4-one (III) with salicylic acid, methyl salicylate and sodium salicylate. The biological activities of these compounds such as antibacteria1, analgesic and antipyretic were determined.