Items where Author is "HALAWA, AHMED H."

ABDELALL, MAHMOUD M. and MOHAMED, SHABAN I. and HALAWA, AHMED H. and HASSAN, AHMED A. (2011) SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME NEW COUMARIN, PYRIDINE, 1,2,3-TRIAZOLE, THIAZOLIDINONE, PYRAZOLOTRIAZINE, THIOPHENE AND THIAZOLE DERIVATIVES BEARING CARBONYLHYDRAZONOETHYLPHENYLTOSYLATE MOIETY. Al-Azhar Bulletin of Science, 22 (2). pp. 165-180. ISSN 1110-2535