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| | Issue Date | Title | Author(s) |
| 41 | 1-Aug-2021 | Preparation, characterization and application of novel surface-modified ZrSnO<inf>4</inf> as Sn-based TMO<inf>s</inf> catalysts for the stearic acid esterification with methanol to biodiesel | Ibrahim, Shaimaa |
| 42 | 2017 | Reaction of 2-cyano[(4-oxo-4H-chromen-3-yl)methylidene]acetohydrazide with phosphorus reagents: Synthesis and evaluation of anticancer activities of some novel 1,2-azaphospholes, 1,2,3-diazaphospholidine, and 1,3,2-diaza-phosphinanes bearing a chromone ring | Ali, TE; Ali, MM; mohamed, Somaia ; Ahmed, MM |
| 43 | 1-Jun-2017 | Reaction of 2-hydroxy-N′-[(4-oxo-4H-chromen-3-yl)methylidene]benzohydrazide with some phosphorus reagents. Synthesis and evaluation of anticancer activity of novel α-hydrazinophosphonic acid, 1,4,5,2λ<sup>5</sup>-oxadiazaphosphinines, and 1,3,2λ<sup>5</sup>-benzoxazaphosphinines bearing a chromone ring | Ali, T. E.; Ali, M. M.; mohamed, Somaia ; Ahmed, M. M. |
| 44 | 2019 | REACTION OF 2-IMINO-2H-CHROMENE-3-CARBOXAMIDE WITH PHOSPHORUS HALIDES: SYNTHESIS OF SOME NOVEL CHROMENO[2,3-d][1,3,2]DIAZAPHOSPHININES AND CHROMENO[4,3-c][1,2]-AZAPHOSPHOLE AND THEIR ANTIOXIDANT AND CYTOTOXICITY PROPERTIES | Ali, TE; Assiri, MA; Metwally El-Shaaer, Hafez ; Fouda, AM; Hassan, MM; Hassanin, NM |
| 45 | 2018 | Reaction of 2-imino-2H-chromene-3-carboxamide with phosphorus sulfides: Synthesis of novel 2-sulfido-2,3-dihydro-4H-chromeno[2,3-d][1,3,2]diaza-phosphinines | Hassanin, NM; Ali, TE; Metwally El-Shaaer, Hafez ; Hassan, MM |
| 46 | 2019 | Reaction of 2-imino-2H-chromene-3-carboxamide with some phosphorus esters: Synthesis of some novel chromenes containing phosphorus heterocycles and phosphonate groups and their antioxidant and cytotoxicity properties | Ali, TE; Assiri, MA; Metwally El-Shaaer, Hafez ; Hassan, MM; Fouda, AM; Hassanin, NM |
| 47 | 2017 | The Reaction of Phosphorus Decasulfide with some Hydrazides and their Hydrazones: New Route for Construction of Four-membered, Five-membered, and Six-membered Phosphorus Heterocycles | mohamed, Somaia ; Ali, TE |
| 48 | 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 |
| 49 | 1-Jan-1995 | SOME NEW 4-OXO-4H-1-BENZOPYRAN DERIVATIVES | H. M. El-Shaaer ; S. S. Ibrahim; A. M. Abdel-Halim |
| 50 | 2018 | Spectroscopic and TD-DFT investigations of 4-[(2-amino-6-methylchromon-3-yl) methylidene]amino-6-methyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one, and its application for photovoltaic devices | Nasser M. El-Gohary; Magdy A. Ibrahim ; Roushdy, N.,; Yassin Gabr; A.A.A Farag; S.Said; abdel halim, shimaa |
| 51 | 1-Apr-2014 | Structural, surface and catalytic properties of pure and ZrO<inf>2</inf>-doped nanosized cobalt-manganese mixed oxides | Ibrahim, Shaimaa ; Badawy, Abdelrahman A.; El-Shobaky, Gamil A.; Mohamed, Heba A E |
| 52 | 1-Jan-1994 | STUDY OF SUBSTITUTED FORMYLCHROMONES | H. M. El-Shaaer ; Pavol Zahradnik; Margita Lacova; Maria Matulova |
| 53 | 2014 | Study of the Reactivity of 6,8-Dimethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde Towards Amino-6-oxopyridine-3-carboxylate Derivatives | Metwally El-Shaaer, Hafez ; Abd-Elmonem, WR; Ibrahim, SS; Ibrahim, CG |
| 54 | 1-Dec-2009 | Surface and catalytic properties of nanocrystalline pure and Li <inf>2</inf>O-doped CoO/Mn <inf>2</inf>O <inf>3</inf> system | El-Shobaky, Gamil A.; Shouman, Mona A.; Ibrahim, Shaimaa |
| 55 | 1-Jan-1997 | SYNTHESIS AND ANTIMICROBIAL ACTIVITIES OF SOME NEW 2-SUBSTITUTED BENZOXAZOLE/BENZOTHIAZOLE DERIVATIVES | H. M. El-Shaaer ; S. A. Abdel-Aziz; H. A. Allimony; U. F. Ali; R. M. Abdel-Rahman |
| 56 | 2011 | Synthesis and antimicrobial activities of some novel bis-pyrazole derivatives containing a hydrophosphoryl unit | Abdel-Aziz, Salah Abdel-Ghaffar; Ali, Tarik El-Sayed; El-Mahdy, Kamilia Mohamed; mohamed, Somaia |
| 57 | 3-Jul-2017 | Synthesis and antioxidant properties of some novel 1,3,4,2-oxadiazaphosphepino[6,7-c]quinolinones and pyrazolo[3,4:4′,3′]quinolino[5,1-c][1,4,2]oxazaphosphinine | Hassan, Mohamed M.; mohamed, Somaia ; Ali, Tarik E. |
| 58 | 22-Mar-2020 | Synthesis and application of nano-hematite on the removal of carcinogenic textile remazol red dye from aqueous solution | El_Molla, Sahar ; Ibrahim, Shaimaa ; Mona A.Naghmash |
| 59 | 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. |
| 60 | 2013 | SYNTHESIS AND BIOLOGICAL EVALUATIONS OF A SERIES OF NOVEL AZOLYL, AZINYL, PYRANYL, CHROMONYL AND AZEPINYL PHOSPHONATES | Ali, TE; Abdel-Aziz, SA; El-Edfawy, SM; Mohamed, EHA; Abdel-Kariem, S. M. |
