Ahmed F Darweesh

发表

2‐Bromo‐1‐(1H‐pyrazol‐4‐yl)ethanone: Versatile Precursor for Novel Mono‐ and Bis[pyrazolylthiazoles]

M. E. Salem, Ahmed F Darweesh, Ahmed E. M. Mekky, 2017 .

2-Mercapto-4,6-disubstituted nicotinonitriles: versatile precursors for novel mono- and bis[thienopyridines]

M. E. Salem, Ahmed F Darweesh, A. Elwahy, 2018 .

Synthesis of Novel Bis(thiazolylchromen-2-one) Derivatives Linked to Alkyl Spacer via Phenoxy Group

Mohamed Hosny, M. E. Salem, Ahmed F Darweesh, 2018, Journal of Heterocyclic Chemistry.

Experimental and theoretical study on the regioselective bis- and polyalkylation of 2-mercaptonicotinonitrile and 2-mercaptopyrimidine-5-carbonitrile derivatives

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2017 .

SYNTHESIS OF NOVEL THIAZOLE AND 1,3,4-THIADIAZOLE DERIVATIVES INCORPORATING PHENYLSULFONYL MOIETY

Ahmed F Darweesh, Ahmed E. M. Mekky, A. Farag, 2014 .

Azobenzene-based supramolecular liquid crystals: The role of core fluorination

C. Tschierske, Ahmed F Darweesh, M. Alaasar, 2020 .

Hantzsch one-pot multicomponent synthesis of a novel series of bis(9,10-diarylhexahydroacridine-1,8-diones)

Ahmed F Darweesh, A. Elwahy, Amr M. Abdelmoniem, 2021 .

Novel bis(benzothiazole-oxime)-based Pd(II)-complex: synthesis, characterization, quantum chemical calculations, and catalytic significance in Suzuki–Miyaura and Heck–Mizoroki cross coupling reactions

A. Mansour, Ahmed F Darweesh, A. Elwahy, 2016, Monatshefte für Chemie - Chemical Monthly.

Green synthesis of novel bis(hexahydro-1H-xanthene-1,8(2H)-diones) employing p-toluenesulfonic acid (p-TSA) as a solid acid catalyst

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2020 .

Synthesis of novel scaffolds based on thiazole or triazolothiadiazine linked to benzofuran or benzo[d]thiazole moieties as new hybrid molecules

Ahmed F Darweesh, A. Elwahy, Mostafa E. Salem, 2019, Synthetic Communications.

Synthesis of novel bis- and poly(aryldiazenylthiazoles)

Mohamed Hosny, Ahmed F Darweesh, A. Elwahy, 2019, Synthetic Communications.

Synthesis and characterization of poly(2,6-dimethyl-4-phenyl-1,4-dihydropyridinyl)arenes as novel multi-armed molecules

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2015 .

Synthesis, characterization and antitumor activity of novel tetrapodal 1,4-dihydropyridines: p53 induction, cell cycle arrest and low damage effect on normal cells induced by genotoxic factor H2O2

Ahmed F Darweesh, A. Elwahy, Magda F. Mohamed, 2016 .

Investigation of the reactivity of (1H-benzo[d]imidazol-2-yl)acetonitrile and (benzo[d]thiazol-2-yl)acetonitrile as precursors for novel bis(benzo[4,5]imidazo[1,2-a]pyridines) and bis(benzo[4,5]thiazolo[3,2-a]pyridines)

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2020, Synthetic Communications.

Synthesis and DFT calculations of 2-thioxo-1,2-dihydropyridine-3-carbonitrile as versatile precursors for novel pharmacophoric hybrid molecules

Ashour A. Ahmed, O. Kühn, Ahmed F Darweesh, 2019, Journal of Molecular Structure.

Regioselective synthesis and theoretical studies of novel bis(tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-ones) catalyzed by ZnO nanoparticles

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2017, Monatshefte für Chemie - Chemical Monthly.

p-TSA Catalyzed One-Pot Synthesis of Some Novel Bis(Hexahydroacridine-1,8-Diones) and Bis(Tetrahydrodipyrazolo[3,4-b:4′,3′-e]Pyridines) Derivatives

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2019, Polycyclic Aromatic Compounds.

Molecular docking simulation and anticancer assessment on human breast carcinoma cell line using novel bis(1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile) and bis(1,4-dihydropyrazolo[4',3':5,6]pyrano[2,3-b]pyridine-6-carbonitrile) derivatives.

Ahmed F Darweesh, A. Elwahy, Magda F. Mohamed, 2017, Bioorganic chemistry.

2-Bromo-1-(1H-pyrazol-4-yl)ethanone: versatile precursors for novel mono-, bis- and poly{6-(1H-pyrazol-4-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines}

Ahmed F Darweesh, A. Farag, A. Elwahy, 2016 .

Synthesis and Structures of Novel Multi-armed Molecules Involving Benzene as a Core and 4-Phenylthiazole, 4-Pyrazolylthiazole, or Thiadiazole Units as Arms

Ahmed F Darweesh, A. Farag, A. Elwahy, 2016 .

Bis(aldehydes): Versatile precursors for novel bis ( 14 H ‐dibenzo[ a , j ]xanthenes), bis (pyrano[3,2‐ c :5,6‐ c ']dichromenedione), and bis (dihydrobenzo[ a ]xanthenones) via multicomponent reactions

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2020 .

Microwave Assisted Green Multicomponent Synthesis of Novel bis(2‐Amino‐tetrahydro‐4H‐chromene‐3‐carbonitrile) Derivatives Using Chitosan as Eco‐friendly Basic Catalyst

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2017 .

Microwave‐Assisted Synthesis of Bis(enaminoketones): Versatile Precursors for Novel Bis(pyrazoles) via Regioselective 1,3‐Dipolar Cycloaddition with Nitrileimines

M. Shaaban, Ahmed F Darweesh, A. Elwahy, 2012 .

Facile Access to Biaryls and 2-Acetyl-5-arylbenzofurans via Suzuki Coupling in Water under Thermal and Microwave Conditions

M. Shaaban, K. Dawood, Ahmed F Darweesh, 2010 .

Mizoroki-Heck cross-couplings of 2-acetyl-5-bromobenzofuran and aryl halides under microwave irradiation

M. Shaaban, K. Dawood, Ahmed F Darweesh, 2010 .

Synthesis of novel pyrazolo[3,4‐d]pyridazine, pyrido[1,2‐a]benzimidazole, pyrimido[1,2‐a]benzimidazole and triazolo[4,3‐a]pyrimidine derivatives

M. Shaaban, Ahmed F Darweesh, A. Farag, 2008 .

A Convenient Synthesis of Pyrazole‐Substituted Heterocycles.

M. Shaaban, Ahmed F Darweesh, A. Farag, 2010 .

Efficient, microwave-mediated synthesis of benzothiazole- and benzimidazole-based heterocycles

Ahmed F Darweesh, Ahmed E. M. Mekky, A. Farag, 2016, Research on Chemical Intermediates.

Synthesis of Novel Benzimidazole and Benzothiazole Derivatives

Ahmed F Darweesh, Ahmed E. M. Mekky, A. Farag, 2014 .

Microwave assisted synthesis of novel 1,ω-bis(quinoxalin-2-yl)phenoxy)alkanes or arenes

Ahmed F Darweesh, A. Elwahy, Ismail A. Abdelhamid, 2019 .

An efficient synthesis of the guaiane sesquiterpene (−)-isoguaiene by domino metathesis

Ahmed F Darweesh, P. Metz, Yuzhou Wang, 2019, Beilstein journal of organic chemistry.