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Synthesis of some novel pyrazolo[3,4- b]pyridine and pyrazolo[3,4- d]pyrimidine derivatives bearing 5,6-diphenyl-1,2,4-triazine moiety as potential antimicrobial agents

European journal of medicinal chemistry, 2009-11, Vol.44 (11), p.4385-4392

El-Sayed Ali, Tarik

2009

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Synthesis and antibacterial activity of some new thiadiaza/triazaphospholes, thiadiaza/triaza/tetrazaphosphinines and thiadiaza/tetrazaphosphepines containing 1,2,4-triazinone moiety

European journal of medicinal chemistry, 2009-11, Vol.44 (11), p.4539-4546

Ali, Tarik El-Sayed

2009

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Synthesis and antimicrobial activity of chromone-linked 2-pyridone fused with 1,2,4-triazoles, 1,2,4-triazines and 1,2,4-triazepines ring systems

Journal of the Brazilian Chemical Society, 2010, Vol.21 (6), p.1007-1016

2010

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Synthesis and characterization of novel bis–(α–aminophosphonates)with terminal chromone moieties

ARKIVOC, 2008-01, Vol.2008 (2), p.71-79

Ali, Tarik El-Sayed

2008

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Synthesis of Biologically Active 4-Oxo-4H-Chromene Derivatives Containing Sulfur-Nitrogen Heterocycles

Phosphorus, sulfur, and silicon and the related elements, 2009-09, Vol.184 (9), p.2358-2392

2009

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Ring opening and ring closure reactions of chromone-3-carboxylic acid: unexpected routes to synthesize functionalized benzoxocinones and heteroannulated pyranochromenes

Turkish journal of chemistry, 2015, Vol.39, p.412-425

2015

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Synthesis of some new 4-oxo-4H chromene derivatives bearing nitrogen heterocyclic systems as antifungal agents

Turkish journal of chemistry, 2008-01, Vol.32 (3), p.365-374

2008

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Synthesis and Fungicidal Activity of Some New 4H-Chromen-4-ones Containing Some 1,3-Thiazole, 1,3-Thiazine, 1,2,4-Triazole and 1,2,4-Triazine Moieties

Phosphorus, sulfur, and silicon and the related elements, 2007-08, Vol.182 (8), p.1717-1726

Ali, Tarik El-Sayed

2007

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Utility of thiocarbohydrazide in heterocyclic synthesis

Journal of sulfur chemistry, 2009-12, Vol.30 (6), p.611-647

Ali, Tarik El-Sayed

2009

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Synthesis, characterization, and antimicrobial activity of some new phosphorus macrocyclic compounds containing pyrazole rings

Turkish journal of chemistry, 2013-01

2013

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Chemoselective Pathway to 3-Heteroaryliminomethyl- 4-Oxo-4H-Chromenes: Reaction of 4-Oxo-4H-chromene- 3-carboxaldehyde Thiosemicarbazones with Electrophiles in Basic Media

Phosphorus, sulfur, and silicon and the related elements, 2008-09, Vol.183 (9), p.2161-2172

2008

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ChemInform Abstract: Utility of Thiocarbohydrazide in Heterocyclic Synthesis

ChemInform, 2010-06, Vol.41 (22), p.no-no

Ali, Tarik El-Sayed

2010

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ChemInform Abstract: Synthesis of Some Novel Pyrazolo[3,4-b]pyridine and Pyrazolo[3,4-d]pyrimidine Derivatives Bearing 5,6-Diphenyl-1,2,4-triazine Moiety as Potential Antimicrobial Agents

ChemInform, 2010-03, Vol.41 (9), p.no-no

Ali, Tarik El-Sayed

2010

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ChemInform Abstract: 3-Formylchromones as Diverse Building Blocks in Heterocycles Synthesis

ChemInform, 2014-02, Vol.45 (5), p.no-no

2014

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Synthesis and Fungicidal Activity of Some New 4 H -Chromen-4-ones Containing Some 1,3-Thiazole, 1,3-Thiazine, 1,2,4-Triazole and 1,2,4-Triazine Moieties

Phosphorus, sulfur, and silicon and the related elements, 2007-06, Vol.182 (8), p.1717-1726

Ali, Tarik El-Sayed

2007

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ChemInform Abstract: 1,2,4-Triazine Chemistry. Part 1. Orientation of Cyclization Reactions of Functionalized 1,2,4-Triazine Derivatives

ChemInform, 2011-11, Vol.42 (48), p.no-no

2011

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3-Formylchromones as diverse building blocks in heterocycles synthesis

European journal of chemistry, 2013-09, Vol.4 (3), p.311-328

2013

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Chemoselective Pathway to 3-Heteroaryliminomethyl- 4-Oxo-4 H -Chromenes: Reaction of 4-Oxo-4 H -chromene- 3-carboxaldehyde Thiosemicarbazones with Electrophiles in Basic Media

Phosphorus, sulfur, and silicon and the related elements, 2008-08, Vol.183 (9), p.2161-2172

2008

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Synthesis of Biologically Active 4-Oxo-4 H -Chromene Derivatives Containing Sulfur-Nitrogen Heterocycles

Phosphorus, sulfur, and silicon and the related elements, 2009-09, Vol.184 (9), p.2358-2392

2009

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Synthesis and antimicrobial activity of some new 1,3-thiazoles, 1,3,4-thiadiazoles, 1,2,4-triazoles and 1,3-thiazines incorporating acridine and 1,2,3,4-tetrahydroacridine moieties

European journal of chemistry, 2010-03, Vol.1 (1), p.6-11

2010

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1,2,4-Triazine Chemistry Part II: Synthetic approaches for phosphorus containing 1,2,4-triazine derivatives

European journal of chemistry, 2010-12, Vol.1 (4), p.388-396

2010

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Synthesis and antimicrobial activities of some novel bis-pyrazole derivatives containing a hydrophosphoryl unit

European journal of chemistry, 2011-03, Vol.2 (1), p.25-35

2011

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Synthesis, antifungal activity and semi-empirical AM1-MO calculations of some new 4-oxo-4H-chromene derivatives

European journal of chemistry, 2011-06, Vol.2 (2), p.158-162

2011

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1,2,4-Triazine Chemistry Part I: Orientation of cyclization reactions of functionalized 1,2,4-triazine derivatives

European journal of chemistry, 2010-09, Vol.1 (3), p.236-245

2010

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Ultrasound-assisted construction of novel diethyl {(4-oxo-1,4-dihydroquinolin-3-yl) (aryl/heteroarylamino)methyl}phosphonates using CdI2 nanoparticles as an efficient catalyst: Synthesis, characterization, and antifungal properties

Phosphorus, sulfur, and silicon and the related elements, 2023-10, Vol.198 (10), p.854-865

2023

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Synthesis of some novel pyrazolo[3,4- b]pyridine and pyrazolo[3,4- d]pyrimidine derivatives bearing 5,6-diphenyl-1,2,4-triazine moiety as potential antimicrobial agents

Synthesis and antibacterial activity of some new thiadiaza/triazaphospholes, thiadiaza/triaza/tetrazaphosphinines and thiadiaza/tetrazaphosphepines containing 1,2,4-triazinone moiety

Synthesis and antimicrobial activity of chromone-linked 2-pyridone fused with 1,2,4-triazoles, 1,2,4-triazines and 1,2,4-triazepines ring systems

Synthesis and characterization of novel bis–(α–aminophosphonates)with terminal chromone moieties

Synthesis of Biologically Active 4-Oxo-4H-Chromene Derivatives Containing Sulfur-Nitrogen Heterocycles

Ring opening and ring closure reactions of chromone-3-carboxylic acid: unexpected routes to synthesize functionalized benzoxocinones and heteroannulated pyranochromenes

Synthesis of some new 4-oxo-4H chromene derivatives bearing nitrogen heterocyclic systems as antifungal agents

Synthesis and Fungicidal Activity of Some New 4H-Chromen-4-ones Containing Some 1,3-Thiazole, 1,3-Thiazine, 1,2,4-Triazole and 1,2,4-Triazine Moieties

Utility of thiocarbohydrazide in heterocyclic synthesis

Synthesis, characterization, and antimicrobial activity of some new phosphorus macrocyclic compounds containing pyrazole rings

Chemoselective Pathway to 3-Heteroaryliminomethyl- 4-Oxo-4H-Chromenes: Reaction of 4-Oxo-4H-chromene- 3-carboxaldehyde Thiosemicarbazones with Electrophiles in Basic Media

ChemInform Abstract: Utility of Thiocarbohydrazide in Heterocyclic Synthesis

ChemInform Abstract: Synthesis of Some Novel Pyrazolo[3,4-b]pyridine and Pyrazolo[3,4-d]pyrimidine Derivatives Bearing 5,6-Diphenyl-1,2,4-triazine Moiety as Potential Antimicrobial Agents

ChemInform Abstract: 3-Formylchromones as Diverse Building Blocks in Heterocycles Synthesis

Synthesis and Fungicidal Activity of Some New 4 H -Chromen-4-ones Containing Some 1,3-Thiazole, 1,3-Thiazine, 1,2,4-Triazole and 1,2,4-Triazine Moieties

ChemInform Abstract: 1,2,4-Triazine Chemistry. Part 1. Orientation of Cyclization Reactions of Functionalized 1,2,4-Triazine Derivatives

3-Formylchromones as diverse building blocks in heterocycles synthesis

Chemoselective Pathway to 3-Heteroaryliminomethyl- 4-Oxo-4 H -Chromenes: Reaction of 4-Oxo-4 H -chromene- 3-carboxaldehyde Thiosemicarbazones with Electrophiles in Basic Media

Synthesis of Biologically Active 4-Oxo-4 H -Chromene Derivatives Containing Sulfur-Nitrogen Heterocycles

Synthesis and antimicrobial activity of some new 1,3-thiazoles, 1,3,4-thiadiazoles, 1,2,4-triazoles and 1,3-thiazines incorporating acridine and 1,2,3,4-tetrahydroacridine moieties

1,2,4-Triazine Chemistry Part II: Synthetic approaches for phosphorus containing 1,2,4-triazine derivatives

Synthesis and antimicrobial activities of some novel bis-pyrazole derivatives containing a hydrophosphoryl unit

Synthesis, antifungal activity and semi-empirical AM1-MO calculations of some new 4-oxo-4H-chromene derivatives

1,2,4-Triazine Chemistry Part I: Orientation of cyclization reactions of functionalized 1,2,4-triazine derivatives

Ultrasound-assisted construction of novel diethyl {(4-oxo-1,4-dihydroquinolin-3-yl) (aryl/heteroarylamino)methyl}phosphonates using CdI2 nanoparticles as an efficient catalyst: Synthesis, characterization, and antifungal properties

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