Functionality of amidines and amidrazones

by Ashraf A. Aly, Ahmed M. Nour El-Din
Published 2008-07-01

Amidines: their synthesis, reactivity, and applications in heterocyclic synthesis

by Ashraf A. Aly, Stefan Br�se, Mohsen A.-M. Gomaa
Published 2018-09-01

Nucleophilic reactions of 1-substituted-2,5-dithiobiureas with chlorinated benzo- and naphthoquinones as well as (1,3-dioxo-2,3-dihydro-1(H)-inden-2-ylidene)propanedinitrile

by Alaa A. Hassan, Ashraf A. Aly, Essmat M. El-Sheref
Published 2007-09-01

Chemistry of Substituted Thiazinanes and Their Derivatives

by Alaa A. Hassan, Stefan Bräse, Ashraf A. Aly, Hendawy N. Tawfeek
Published 2020-11-01

Chemistry and Biological Activities of 1,2,4-Triazolethiones—Antiviral and Anti-Infective Drugs

by Ashraf A. Aly, Alaa A. Hassan, Maysa M. Makhlouf, Stefan Bräse
Published 2020-07-01

Formation of thiadiazole, thiadiazine, thiadiazepine and pyrazole derivatives in the reaction of 2,4-disubstituted thiosemicarbazides with tetracyanoethylene

by Alaa A. Hassan, Ashraf A. Aly, Sara M. Mostafa, Dietrich Döpp
Published 2018-03-01

Microwave assisted synthesis of triazoloquinazolinones and benzimidazoquinazolinones

by Aboul-Fetouh E. Mourad, Ashraf A. Aly, Hassan H. Farag, Eman A. Beshr
Published 2007-03-01

Charge-transfer interaction of 4,13-diamino[2.2]paracyclophane with π-acceptors

by Kamal M. El-Shaieb, Aboul-Fetouh E. Mourad, Ashraf A. Aly, Henning Hopf
Published 2006-01-01

Unusual reactivity of thiosemicarbazides towards 2,3-diphenylcyclopropenone: synthesis of new pyridazinethiones and 1,2,4-triazolo[4,3-b]pyridazinethiones

by Ashraf A. Aly, Alaa A. Hassan, Mohsen A.-M. Gomaa, Essmat M. El-Sheref
Published 2007-04-01

Reactions of amidrazones with 1,4-quinones

by Ashraf A. Aly, Mohsen A.-M. Gomaa, Ahmed M. Nour El-Din, Magda S. Fahmy
Published 2007-11-01

Substituted Pyrazoles and Their Heteroannulated Analogs—Recent Syntheses and Biological Activities

by Mohamed Ramadan, Ashraf A. Aly, Lamiaa E. Abd El-Haleem, Mohammed B. Alshammari, Stefan Bräse
Published 2021-08-01

Selectivity of amidrazones towards activated nitriles – synthesis of new pyrazoles and NMR investigation

by Ashraf A. Aly, Alan B. Brown, Mohamad Ramadan, Mohamed Abd El-Aziz, Stefan Bräsee, Hazem M. Fathy
Published 2017-01-01

Synthesis of New Planar-Chiral Linked [2.2]Paracyclophanes-<i>N</i>-([2.2]-Paracyclophanylcarbamoyl)-4-([2.2]Paracyclophanylcarboxamide, [2.2]Paracyclophanyl-Substituted Triazolthi...

by Ashraf A. Aly, Stefan Bräse, Alaa A. Hassan, Nasr K. Mohamed, Lamiaa E. Abd El-Haleem, Martin Nieger
Published 2020-07-01

Reaction of N,N-disubstituted hydrazinecarbothioamides with 2-bromo-2-substituted acetophenones

by Ashraf A. Aly, Alaa A. Hassan, El Shimaa S. M. AbdAl-Latif, Mahmoud A. A. Ibrahim, Stephan Brase, Martin Nieger
Published 2017-12-01

Functionalized 1,3-Thiazolidin-4-Ones from 2-Oxo-Acenaphthoquinylidene- and [2.2]Paracyclophanylidene-Thiosemicarbazones

by Ashraf A. Aly, Nasr K. Mohamed, Alaa A. Hassan, Kamal M. El-Shaieb, Maysa M. Makhlouf, Stefan Bräse, Martin Nieger, Alan B. Brown
Published 2019-08-01

Synthesis of New Fused Heterocyclic 2-Quinolones and 3-Alkanonyl-4-Hydroxy-2-Quinolones

by Ashraf A. Aly, Alaa A. Hassan, Nasr K. Mohamed, Lamiaa E. Abd El-Haleem, Stefan Bräse, Mika Polamo, Martin Nieger, Alan B. Brown
Published 2019-10-01

New Paracyclophanylthiazoles with Anti-Leukemia Activity: Design, Synthesis, Molecular Docking, and Mechanistic Studies

by Ashraf A Aly, Stefan Bräse, Alaa A. Hassan, Nasr K. Mohamed, Lamiaa E. Abd El-Haleem, Martin Nieger, Nesrin M. Morsy, Elshimaa M. N. Abdelhafez
Published 2020-07-01

Design, Synthesis, Molecular Docking, Antiapoptotic and Caspase-3 Inhibition of New 1,2,3-Triazole/<i>Bis</i>-2(1<i>H</i>)-Quinolinone Hybrids

by Essmat M. El-Sheref, Ashraf A. Aly, Mohammed B. Alshammari, Alan B. Brown, Sara Mohamed Naguib Abdel-Hafez, Walaa Yehia Abdelzaher, Stefan Bräse, ElShimaa M. N. Abdelhafez
Published 2020-10-01

Design, Synthesis, and Molecular Docking of Paracyclophanyl-Thiazole Hybrids as Novel CDK1 Inhibitors and Apoptosis Inducing Anti-Melanoma Agents

by Ashraf A. Aly, Stefan Bräse, Alaa A. Hassan, Nasr K. Mohamed, Lamiaa E. Abd El-Haleem, Martin Nieger, Nesrin M. Morsy, Mohammed B. Alshammari, Mahmoud A. A. Ibrahim, Elshimaa M. N. Abdelhafez
Published 2020-11-01