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
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Hafez Picture.jpg picture
 
Full Name
Metwally El-Shaaer, Hafez
 
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Email
hafezmetwally@edu.asu.edu.eg
 
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Biography
My Field is Organic Chemistry - Chromone (or Benzopyrone) derivatives - Biological Study

Publications

Results 21-31 of 31 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
211-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
221-Jan-1997SYNTHESIS OF SOME NEW HETEROCYCLIC COMPOUNDS BEARING CHROMON-3-YL MOIETY AND RELATED COMPOUNDS AS ANTIMICROBIAL AGENTSH. M. El-Shaaer 
231-Jan-1997SYNTHSIS AND ANTIMYCOBACTERIAL ACTIVITY OF SOME NEW 3-HETEROCYCLIC SUBSTITUTED CHROMONESH. M. El-Shaaer ; R. Gasparova; Margita Lacova; Z. Odlerova
241-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
251-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
261-Jan-1996CHEMICAL REACTIVITY AND NUCLEOPHILIC RING CLOSURE REACTIONS OF 3-FORMYLCHROMONEH. M. El-Shaaer 
271-Jan-1995SOME NEW 4-OXO-4H-1-BENZOPYRAN DERIVATIVESH. M. El-Shaaer ; S. S. Ibrahim; A. M. Abdel-Halim
281-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
291-Jan-1994STUDY OF SUBSTITUTED FORMYLCHROMONESH. M. El-Shaaer ; Pavol Zahradnik; Margita Lacova; Maria Matulova
301-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
311-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