org.postgresql.util.PSQLException: FATAL: remaining connection slots are reserved for non-replication superuser connections

El-Ziaty, Ahmed

ahm512@sci.asu.edu.eg

Faculty of Science
Internal ID: rp06783
  • 356 Scopus Citations
  • 5 PubMed Citations

Loading... 2 0 20 0 false
 
صورة 2.jpg picture
 
Full Name
El-Ziaty, Ahmed
 
Affiliation (Department)
 
 
 
 
Scopus Author ID
 
Biography
Professor of Organic Chemistry, My main field of current research is the synthesis, characterization and reactions of heterocyclic compounds containing nitrogen, sulfur and oxygen atoms such as 3, 1-Benzoxazin-4-ones, Quinazolin-4-ones, oxazolones, pyrimidinthiones, coumarins, chromones and Pyrimidinones with significant pharmacological activities such as anticancer, analgesic, and antimicrobial activities.

Results 101-108 of 108 (Search time: 0.003 seconds).

Issue DateTitleAuthor(s)
1012012Synthesis and antimicrobial evaluation of some new quinazolin-4(3H)-one derivativesN. fawzy; M.O. I. Ghobashy; El-Ziaty, Ahmed 
22011Synthesis of novel pyrimidine and fused pyrimidine derivativesMahmoud, Mahmoud Refaee ; El-Ziaty, Ahmed Kamel; Ismail, Mahmoud ; Shiba, Sayed Ahmed; El-Ziaty, Ahmed 
32011Synthesis of novel pyrimidine and fused pyrimidine derivatives.M. F.Ismail. ; M. R. Mahmoud ; El-Ziaty, Ahmed ; S.A. Shiba 
42010Reaction of (E) 3-(benzo[d][1,3]dioxol-5-yl)-2-cyanoacryloyl chloride with nucleophilic reagents containing nitrogen and sulfur.El-Ziaty, Ahmed ; S.A. Shiba ; H. A. AL-Saman ; N.K.EL-Aaser 
52010Reaction of (E) 3-(benzo[d][1,3]dioxol-5-yl)-2-cyanoacryloyl chloride with nucleophilic reagents containing nitrogen and sulfur.S.A. Shiba; El-Ziaty, Ahmed ; H. A. AL-Saman.; N.K.EL-Aaser
62008Uses of piperonal in the synthesis of novel 2-propenoyl amides, esters, heterocyclic systems and study of their antibacterial activities.S. A. Shiba; H.A. AL-Saman.; El-Ziaty, Ahmed ; N.K.EL-Aaser
72008Synthesis and reactions of some new substituted benzoxazin-4-one and quinazolin-4-one.M.E. Shaban; El-Ziaty, Ahmed ; N.K. Elaasar; A.M. Youssef
82007Antibacterial activities of new (E) 2-cyano-3-(3`,4`-dimethoxyphenyl) -2-propenoylamide derivatives.Shiba; El-Ziaty, Ahmed ; S. A.