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Issue Date	Title	Author(s)
2016	Methods for synthesis of N-heterocyclyl/heteroaryl-alpha-aminophosphonates and alpha-(azaheterocyclyl)phosphonates	Abdel-Rahman, RM; Ali, TE; mohamed, Somaia
2014	Cleavage of Diethyl Chromonyl alpha-Aminophosponate with Nitrogen and Carbon Nucleophiles: A Synthetic Approach and Biological Evaluations of a Series of Novel Azoles, Azines, and Azepines Containing alpha-Aminophosphonate and Phosphonate Groups	Ali, TE; Abdel-Aziz, SA; El-Edfawy, SM; Abdel-Kariem, S. M. ; Mohamed, E.A.
Jul-1995	Association between injurious and entomorphagus insects the alfalfa, medicago sativa L. in eastern saudi arabia	Saber Ahmed, Khalafalla
2011	Effect of some botanical materials on certain biological aspects of the house fly, Musca domestica L	Elkattan, Nabawy A. I.; Saber Ahmed, Khalafalla ; Elbermawy, Saadya M.; Abdel-Gawad, Rabab M.
1-Jan-1996	Studies on the ectoparasitoid, Anisopteromalus calandrae How. (hymenoptera: pteromalidae) as a biocontrol agent against the lesser grain borer, Rhyzopertha dominica (Fab.) in Saudi arabia	Saber Ahmed, Khalafalla
2014	Ultrastructure Study of the OöGenesis in the Barklouse , Lepinotu Patruelis Pearman ( Order : Psocoptera ; Family : Trogiidae )	Saber Ahmed, Khalafalla
2005	A Facile Route to Phenylselanyl Substituted Pyrano[3,2-c]chromenes	Kois, Pavol; Metwally El-Shaaer, Hafez ; Lacova, Margita
2012	An efficient cyclocondensation reactions, antimicrobial activity and molecular orbital calculations of α-benzopyrone derivatives	H. M. El-Shaaer ; Ibrahim, Salah Sayed; Abd-Elmonem, Wafaa Ramzy; Ibrahim, Christine Gamal
2012	Cyclocondensation, antimicrobial activity and semi-empirical AM1-MO calculations of benzopyrone derivatives	H. M. El-Shaaer
1-Jan-1993	REACTIONS 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 CONDITIONS	G. S. MELIKYAN; M. LÁCOVÁ; K. KRÁLOVÁ,; H. M. El-Shaaer ; M. HENSELOVÁ; A. A. AVETISYAN
2020	SYNTHESIS OF SOME NOVEL ANTIMICROBIAL AND ANTIOXIDANT AGENTS OF FUNCTIONALIZED PYRAZOLO[4 ',3 ':5,6]PYRANO[3,2-d]-[1,2] AZAPHOSPHOLES AND PYRAZOLO [4 ',3 ':5,6]PYRANO [2,3-d]-[1,3,2]DIAZAPHOSPHININES	Hassanin, NM; Ali, TE; Metwally El-Shaaer, Hafez ; Abdel-Kariem, SM; El-Edfawy, SM; Abdel-Monem, WR
1998	Evaluation of effect of microwave irradiation on syntheses and reactions of some new 3-acyl-methylchromones	Lacova, M; Metwally El-Shaaer, Hafez ; Loos, D; Matulova, M; Chovancova, J; Furdik, M
1-Jan-2021	Synthesis and biological activities of some new phosphorus compounds containing pyranopyrazole moiety	Ali, Tarik E.; Assiri, Mohammed A.; H. M. El-Shaaer ; Abed-Kariem, Somaia M.; Abdel-Monem, Wafaa R.; EL-Edfawy, Somaya M.; Hassanin, Noha M.; Shati, Ali A.; Alfaifi, Mohammad Y.; Elbehairi, Serag Eldin I.
22-Oct-2020	The synthesis of 1,2-azaphospholes, 1,2-azaphosphorines and 1,2-azaphosphepines	Hassanin, Noha M.; Ali, Tarik E.; Assiri, Mohammed A.; H. M. El-Shaaer ; mohamed, Somaia
1-Jan-1998	Synthesis and reactions of new 4-oxo-4H-benzopyran-3-carboxaldehydes containing hydroxy groups or 2-oxopyran cycles	Lacova, Margita; Loos, Dusan; Furdik, Mikulas; Matulova, Maria; H. M. El-Shaaer
2009	Synthesis of Biologically Active 4-Oxo-4H-Chromene Derivatives Containing Sulfur-Nitrogen Heterocycles	Ali, TES; Ibrahim, MA; Abdel-Kariem, S. M.
2013	Vilsmeier-Haack Reaction of Phosphonic Dihydrazide: Synthesis of 4- {[(Dimethyl)azanylidenonium Chloride] Methyl} Amino-2,3-Dihydro-3-Oxo-4<i>H</i>-1,2,4, 3-Triazaphosphole	E. Ali, Tarik; mohamed, Somaia
2015	Methods for the synthesis of alpha-heterocyclic/heteroaryl-alpha-aminophosphonic acids and their esters	Ali, TE; Abdel-Kariem, S. M.
2013	Synthesis, characterization, and antimicrobial activity of some new phosphorus macrocyclic compounds containing pyrazole rings	Ali, TE; Abdel-Ghaffar, SAA; El-Mahdy, KM; Somaia M. Abdel-Kariem
2016	Electron ionization mass spectra of organophosphorus compounds Part V: Mass fragmentation modes of some azolyl, azinyl, and azepinyl phosphonates as cyclic -aminophosphonates	Ali, TE; Abdel-Kariem, S. M.