Metwally El-Shaaer, Hafez

hafezmetwally@edu.asu.edu.eg
Department of Chemistry - Education
Interests: Chemistry Programs, Heterocyclic Compounds, Chromones (Benzopyrones),
Internal ID: rp11905
  • 177 Scopus Citations
Network Lab View Statistics Email Alert RSS Feed

Profile

Loading... 2 0 20 0 false
 
Hafez Picture.jpg picture
 
Full Name
Metwally El-Shaaer, Hafez
 
Affiliation (Department)
 
Personal Site
 
Email
hafezmetwally@edu.asu.edu.eg
 
ORCID
 
Scopus Author ID
 
WOS ID
 
Biography
My Field is Organic Chemistry - Chromone (or Benzopyrone) derivatives - Biological Study

Publications

Refined By:
Date Issued:  [1003 TO 1999]

Results 1-14 of 14 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
11-Mar-1998Synthesis, antimicrobial activity and bleaching effect of some reaction products of 4-oxo-4H-benzopyran-3-carboxaldehydes with aminobenzothiazoles and hydrazidesH. M. El-Shaaer ; Pavlina Foltinova; Margita Lacova; Jarmila Chovancova; henrieta Stankovicova
21-Jan-1998Synthesis and reactions of new 4-oxo-4H-benzopyran-3-carboxaldehydes containing hydroxy groups or 2-oxopyran cyclesLacova, Margita; Loos, Dusan; Furdik, Mikulas; Matulova, Maria; H. M. El-Shaaer 
31998Evaluation of effect of microwave irradiation on syntheses and reactions of some new 3-acyl-methylchromonesLacova, M; Metwally El-Shaaer, Hafez ; Loos, D; Matulova, M; Chovancova, J; Furdik, M
41-Jan-1997SYNTHESIS AND ANTIMICROBIAL ACTIVITIES OF SOME NEW 2-SUBSTITUTED BENZOXAZOLE/BENZOTHIAZOLE DERIVATIVESH. M. El-Shaaer ; S. A. Abdel-Aziz; H. A. Allimony; U. F. Ali; R. M. Abdel-Rahman
51-Jan-1997SYNTHESIS OF SOME NEW HETEROCYCLIC COMPOUNDS BEARING CHROMON-3-YL MOIETY AND RELATED COMPOUNDS AS ANTIMICROBIAL AGENTSH. M. El-Shaaer 
61-Jan-1997SYNTHSIS AND ANTIMYCOBACTERIAL ACTIVITY OF SOME NEW 3-HETEROCYCLIC SUBSTITUTED CHROMONESH. M. El-Shaaer ; R. Gasparova; Margita Lacova; Z. Odlerova
71-Jan-1996FUSED CYANOPYRIMIDINES : PART II SYNTHESIS AND REACTIONS OF FUSED CYANOPYRIMIDINE DERIVATIVES AS AFFECTING BENZYMATIC AGENTSH. M. El-Shaaer ; S. A. Abdel-Aziz; H. A. Allimony; U. F. Ali; R. M. Abdel-Rahman
81-Jan-1996SYNTHESIS AND REACTIONS OF SOME NEW 1,2,4-TRIAZINOQUINAZOLINONE DERIVATIVESH. M. El-Shaaer ; H. A. Allimony; S. G. Abdel-Hamide; S. A. Abdel-Aziz; R. M. Abdel-Rahman
91-Jan-1996CHEMICAL REACTIVITY AND NUCLEOPHILIC RING CLOSURE REACTIONS OF 3-FORMYLCHROMONEH. M. El-Shaaer 
101-Jan-1995SOME NEW 4-OXO-4H-1-BENZOPYRAN DERIVATIVESH. M. El-Shaaer ; S. S. Ibrahim; A. M. Abdel-Halim
111-Jan-1995SYNTHESIS OF SOME NEW PIPERAZINE-N,N’-BIS-SUBSTITUTED DERIVATIVES AS POTENTIAL BIOLOGICALLY ACTIVE AGENTSH. M. El-Shaaer ; H. A. Allimony; S. A. Abdel-Aziz; R. M. Abdel-Rahman
121-Jan-1994STUDY OF SUBSTITUTED FORMYLCHROMONESH. M. El-Shaaer ; Pavol Zahradnik; Margita Lacova; Maria Matulova
131-Jan-1993INFRARED SPECTRA AND THEORETICCAL STUDY OF METHYL, FORMYL AND ACETYL DERIVATIVES OF CHROMONESH. M. El-Shaaer ; , A. Perjessy; P. Zahradnik; M. Lacova; Z. Sustekova
141-Jan-1993REACTIONS OF METHYL DERIVATIVES OF 2-PENTEN-5-OLIDE, 2-BUTEN-4-OLIDE, AND COUMARIN WITH DICARBOXYLIC ANHYDRIDES AND WITH 3-FORMYLCHROMONES UNDER THE PERKIN SYNTHESIS CONDITIONSG. S. MELIKYAN; M. LÁCOVÁ; K. KRÁLOVÁ,; H. M. El-Shaaer ; M. HENSELOVÁ; A. A. AVETISYAN