Items where Author is "FARRAG, A. A."

THABET, H. KH. and HELAL, M. H. and SALEM, M. A. and FARRAG, A. A. (2011) THE UTILITY OF 1-CYANOACETYL-4-(4-ETHOXYPHENYL) THIO-SEMICARBAZIDE FOR SYNTHESIS OF PYRAZOLE, TRIAZOLE, THIAZOLE, PYRIDINE AND CHROMENE DERIVATIVES. Al-Azhar Bulletin of Science, 22 (1). pp. 85-96. ISSN 1110-2535