Sayed, Abdelwahed R. : rechercher sur Z-Library

Abdelhamid, Abdou O., Sayed, Abdelwahed R.

Année:

2012

Langue:

english

Fichier:

PDF, 598 KB

english, 2012

Reaction of Hydrazonoyl Halides 52: 1 Synthesis and Antimicrobial Activity of Some New Pyrazolines and 1,3,4-Thiadiazolines

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2007

Langue:

english

Fichier:

PDF, 505 KB

english, 2007

Synthesis of novel bis-thiadiazoles, bis-triazoles and polypyrazole derivatives based on hydrazonoyl halides

Sayed, Abdelwahed R.

Journal:

Tetrahedron

Année:

2013

Langue:

english

Fichier:

PDF, 589 KB

english, 2013

Some Novel Thiopyrimidine Nucleoside Analogs: Synthesis and In Vitro Antimicrobial Evaluation

Rashad, Aymn E., Shamroukh, Ahmed H., Sayed, Hayam H., Awad, Samir M., Abdelwahed, Nayera A. M.

Journal:

Shawali, Ahmad S., Sayed, Abdelwahed R., Zayed, Mohie M.

Année:

2011

Langue:

english

Fichier:

PDF, 260 KB

english, 2011

Site selectivity in reactions of hydrazonoyl halides with ketene- N,S -acetals

Journal:

Shawali, Ahmad S., Elghandour, Ahmad H., Sayed, Abdelwahed R.

Année:

2008

Langue:

english

Fichier:

PDF, 132 KB

english, 2008

A NOVEL ONE-POT SYNTHESIS OF 3-ARYLAZO-[1,2,4]TRIAZOLO-[4,3-a]PYRIMIDIN-5(1H)-ONES

Journal:

Shawali, Ahmad S., Sayed, Abdelwahed R., Zayed, Mohie M.

Année:

2001

Langue:

english

Fichier:

PDF, 198 KB

english, 2001

A convenient method for synthesis of bis-2,2′-(1,3,4-thiadiazole) and bis-3,3′-(1,2,4-triazole) derivatives

Journal:

Abdelhamid, Abdou O., Sayed, Abdelwahed R., Zaki, Yasser H.

Année:

2011

Langue:

english

Fichier:

PDF, 161 KB

english, 2011

Reaction of Hydrazonoyl Halides 51 1 : A Facile Synthesis of 5-Arylthiazoles and Triazolino[4,3- a ]pyrimidines as Antimicrobial Agents

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2007

Langue:

english

Fichier:

PDF, 240 KB

english, 2007

A new convenient synthesis of alditol C-glycosides of 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole

Sami Shawali, Ahmad, Sayed, Abdelwahed R.

Journal:

Tu, Jianwei, Tucker, Samuel J., Christensen, Stephen, Sayed, Abdelwahed R., Jarrett, William L., Wiggins, Jeffrey S.

Année:

2007

Langue:

english

Fichier:

PDF, 104 KB

english, 2007

Phenylene Ring Motions in Isomeric Glassy Epoxy Networks and Their Contributions to Thermal and Mechanical Properties

Journal:

Macromolecules

Année:

2015

Langue:

english

Fichier:

PDF, 1.95 MB

english, 2015

Utility of Hantzsch Ester in Synthesis of Some 3,5-Bis-dihydropyridine Derivatives and Studying Their Biological Evaluation

Kotb, Eman R., Abbas, Hebat-Allah S., Flefel, Eman M., Sayed, Hayam H., Abdelwahed, Nayera A. M.

Journal:

Shawali, Ahmad S., Sayed, Abdelwahed R.

Année:

2015

Langue:

english

Fichier:

PDF, 585 KB

english, 2015

Tandem regioselective 1,5-electrocyclizations of bis -nitrilimines—a new convenient synthesis of 1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles

Journal:

Shawali, Ahmad S., Abdelkhalek, Ahmad A., Sayed, Abdelwahed R.

Année:

2006

Langue:

english

Fichier:

PDF, 143 KB

english, 2006

Kinetics and Mechanism of Dehydrochlorination of 3-Chloro-1,5-diarylformazans and Their Mass Spectra

Journal:

Journal of the Chinese Chemical Society

Année:

2001

Langue:

english

Fichier:

PDF, 66 KB

english, 2001

Synthesis and characterization of novel heterocycles based on tetrazine and hydrazonoyl halides

Sayed, Abdelwahed Rashad, Al-Shihry, Shar Saad, Gomaa, Mohsen Abdel-Motaal

Journal:

European Journal of Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 446 KB

english, 2014

Synthesis of bis-thiazoles, bis-pyrazoles, bis-hydrazonates, and bis-triazolothiadiazoles based on bis-hydrazonoyl and bis-hydrazones

SAYED, Abdelwahed

Journal:

TURKISH JOURNAL OF CHEMISTRY

Année:

2015

Langue:

english

Fichier:

PDF, 433 KB

english, 2015

Synthesis and Characterization of Bisimidazoles, Bistriazoles, Bisthiadiazoles, and Bisthiazoles from Novel Bishydrazonoyl Dichlorides

Sayed, Abdelwahed R., Gomha, Sobhi M., Farghaly, Thoraya A.

Journal:

Shawali, Ahmad S., Sayed, Abdelwahed R.

Année:

2015

Langue:

english

Fichier:

PDF, 904 KB

english, 2015

A convenient one-pot synthesis of 3-arylazo derivatives of azino[b][1,2,4,5]tetrazines

Journal:

Journal of Chemical Research

Année:

2004

Langue:

english

Fichier:

PDF, 98 KB

english, 2004

[IEEE 2015 Tenth International Conference on Computer Engineering & Systems (ICCES) - Cairo, Egypt (2015.12.23-2015.12.24)] 2015 Tenth International Conference on Computer Engineering & Systems (ICCES) - Controlling electricity consumption at home smart home

Abdelwahed, Ahmed S., Zekry, Abdel Halim, Zayed, Hossam Labib, Sayed, Ahmed M.

Année:

2015

Langue:

english

Fichier:

PDF, 383 KB

english, 2015

Regioselectivity of 1,3-dipolar cycloadditions and antimicrobial activity of isoxazoline, pyrrolo[3,4-d]isoxazole-4,6-diones, pyrazolo[3,4-d]pyridazines and pyrazolo[1,5-a]pyrimidines

Zaki, Yasser Hassan, Sayed, Abdelwahed Rashad, Elroby, Shaaban A.

Journal:

Chemistry Central Journal

Année:

2016

Langue:

english

Fichier:

PDF, 1.42 MB

english, 2016

Synthesis of Pyrazolyl-Pyrazoles and Pyrazolyl-[1,2,4]-Triazolo[3,4- d ][1,5]Benzothiazepines as p53 Activators Using Hydrazonoyl Chlorides

Gomha, Sobhi M., Farghaly, Thoraya A., Sayed, Abdelwahed R., Abdalla, Mohamed M.

Journal:

Gomha, Sobhi M., Farghaly, Thoraya A., Sayed, Abdelwahed R.

Année:

2015

Langue:

english

Fichier:

PDF, 625 KB

english, 2015

Design, Synthesis, and Characterization of Some New bis -thiazoles

Journal:

Al-Omair, Mohammed, Sayed, Abdelwahed, Youssef, Magdy

Année:

2016

Langue:

english

Fichier:

PDF, 280 KB

english, 2016

Synthesis of Novel Triazoles, Tetrazine, Thiadiazoles and Their Biological Activities

Journal:

Molecules

Année:

2015

Langue:

english

Fichier:

PDF, 1.23 MB

english, 2015

Synthesis and characterization of new pyrido-thieno-pyrimidine derivatives incorporating pyrazole moiety

Gomha, Sobhi M., El-Idreesy, Tamer T., Mabrouk, Bazada K. A., Sayed, Abdelwahed R.

Journal:

Sayed, Abdelwahed, Al-Shihry, Shar

Année:

2017

Langue:

english

Fichier:

PDF, 1.30 MB

english, 2017

New Route Synthesis of Thiadiazoles, Bisthiadiazoles, Thiadiazolotriazines, and Pyrazolothiadiazoles Based on Hydrazonoyl Halides and Dihydrazinylthiadiazole

Journal:

Molecules

Année:

2017

Langue:

english

Fichier:

PDF, 851 KB

english, 2017

Synthesis and Biological Evaluation of Bisthiazoles and Polythiazoles

Al-Omair, Mohammed, Sayed, Abdelwahed, Youssef, Magdy

Journal:

Molecules

Année:

2018

Langue:

english

Fichier:

PDF, 1.44 MB

english, 2018

A convenient route for the synthesis of new thiadiazoles

SAYED, Abdelwahed, ZAKI, Yasser, AISH, Emad

Journal:

TURKISH JOURNAL OF CHEMISTRY

Année:

2016

Langue:

english

Fichier:

PDF, 282 KB

english, 2016

Efficient Route Synthesis of New Polythiazoles and Their Inhibition Characteristics of Mild-Steel Corrosion in Acidic Chloride Medium

Sayed, Abdelwahed R., Saleh, Mahmoud M., Al-Omair, Mohammed A., Abd Al-Lateef, Hany M.

Journal:

Journal of Molecular Structure

Année:

2019

Langue:

english

Fichier:

PDF, 1.88 MB

english, 2019

Recent progress of synthesis of new arylazoazoles based on bis(carbothioamides)

Sayed, Abdelwahed R., Ali, Sukinah H., Al-Faiyz, Yasair S.

Journal:

Sayed, Abdelwahed R., Gomha, Sobhi M., Abdelrazek, Fathy M., Farghaly, Mohamed S., Hassan, Shaimaa A., Metz, Peter

Année:

2019

Langue:

english

Fichier:

PDF, 1013 KB

english, 2019

Design, efficient synthesis and molecular docking of some novel thiazolyl-pyrazole derivatives as anticancer agents

Journal:

BMC Chemistry

Année:

2019

Langue:

english

Fichier:

PDF, 1.91 MB

english, 2019

Design, efficient synthesis and molecular docking of some novel thiazolyl-pyrazole derivatives as anticancer agents

Sayed, Abdelwahed R., Gomha, Sobhi M., Abdelrazek, Fathy M., Farghaly, Mohamed S., Hassan, Shaimaa A., Metz, Peter

Journal:

BMC Chemistry

Année:

2019

Fichier:

PDF, 1.91 MB

2019

Effect of Higher-Order Corrections on the Propagation of Nonlinear Dust-Acoustic Solitary Waves in Mesospheric Dusty Plasmas

Elwakil, Sayed A., Attia, Mohamed T., Zahran, Mohsen A., El-Shewy, Emad K., Abdelwahed, Hesham G.

Journal:

Zeitschrift für Naturforschung A

Année:

2006

Langue:

english

Fichier:

PDF, 83 KB

english, 2006

Molecular and functional characterization of unique thermo-halophilic thioredoxin from the metagenome of an exotic environment

AbdelWahed, Mohamed G., Badiea, Elham A., Ouf, Amged, Sayed, Ahmed A.

Journal:

International Journal of Biological Macromolecules

Année:

2020

Fichier:

PDF, 23.69 MB

2020

One-Pot Synthesis of Novel Thiazoles as Potential Anti-Cancer Agents

Sayed, Abdelwahed R, Gomha, Sobhi M, Taher, Eman A, Muhammad, Zeinab A, El-Seedi, Hesham R, Gaber, Hatem M, Ahmed, Mahgoub M

Journal:

Drug Design Development and Therapy

Année:

2020

Fichier:

PDF, 5.98 MB

2020

Review of the synthesis and biological activity of hydrazonoyl halides

Sayed, Abdelwahed R., Ali, Sukinah H., Gomha, Sobhi M., Al-Faiyz, Yasair S.

Journal: