A. Abdelhamid

发表

Synthesis and antimicrobial activity of new thiazole and thiadiazole derivatives via ethyl pyruvate

Fatma M. Saleh, A. Abdelhamid, H. Hassaneen, 2020 .

REACTIONS OF HYDRAZONOYL HALIDES 391: SYNTHESIS OF SOME NEW TRIAZOLES AND 2,3-DIHYDRO-1,3,4-THIADIAZOLES

A. Abdelhamid, Ali A. Al-Atoom, 2004 .

RESEARCH ARTICLE Synthesis and Antimicrobial Activity of 5-Arylazothiazoles, 2,3-Dihydro-1,3,4-thiadiazoles and triazolo(4,3- a)pyrimidine Derivatives

A. Abdelhamid, A. Fahmi, Amna Ali Mohamed Alsheflo, 2013 .

Synthesis of some new Thieno[2,3-b]pyridines, Pyrimidino[4',5':4,5]thieno[2,3-b]pyridine and Pyridines Incorporating 5-Bromobenzofuran-2-yl Moiety

A. Abdelhamid, Nadia A. Abdelriheem, S. A. Ahmad, 2015, Molecules.

The Chemistry of Acetylpyrazoles and Its Utility in Heterocyclic Synthesis

S. Gomha, A. Abdelhamid, S. M. Gomha, 2019, Journal of Heterocyclic Chemistry.

Induction of apoptosis by pyrazolo[3,4-d]pyridazine derivative in lung cancer cells via disruption of Bcl-2/Bax expression balance.

A. Abdelhamid, F. Almutairi, M. Mohamed, 2017, Bioorganic & medicinal chemistry.

Synthesis of Some New Thieno[2,3-b]pyridines, Pyrimidino[4′,5′:4,5]thieno[2,3-b]-pyridines, and 2,3-Dihydro-1,3,4-thiadiazoles

A. Abdelhamid, A. Abdel-Aziem, Zeineb H. Ismail, 2008 .

The role of tamoxifen and some bioactive compounds in resistance to the development of toxicity causing breast cancer in experimental animals

Sift Desk Journals Open Access Journals, A. Abdelhamid, Dina Mostafa Mohammed Dm, 2018 .

Synthesis and Cytotoxicity Evaluation of Some Novel Thiazoles, Thiadiazoles, and Pyrido[2,3-d][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-ones Incorporating Triazole Moiety

A. Abdelhamid, S. Ahmed, S. M. Gomha, 2015, Molecules.

Reaction with Hydrazonoyl Halides 64: Synthesis of Some New Triazolino[4,3‐a]pyrimidines, 1,3,4‐Thiadiazoles, and 5‐Arylazothiazoles

A. Abdelhamid, A. Fahmi, Basma S. Baaui, 2012 .

Synthesis, Characterization, Antimicrobial Activity and Anticancer of some new pyrazolo[1,5-a]pyrimidines and pyrazolo[5,1-c]1,2,4-triazines.

Wafaa A. Mokbel, A. Abdelhamid, M. Hosny, 2020, Medicinal chemistry (Shariqah (United Arab Emirates)).

Polarographic reduction and tautomeric structure of 2-amino-5-arylazothiazoles

A. Abdelhamid, A. S. Shawali, B. El-Anadouli, 1984 .

Reactions of hydrazonoyl halides 43 : Synthesis of some new 2,3-dihydro-1,3,4-thiadiazoles, pyrazoles, pyrazolo[3,4-d]-pyridazines, thieno[2,3-b]pyridines, pyrimidino[4′,5′:4,5]thieno[2,3-b]-pyridines and pyrrolo[3,4-d]pyrazoles†

A. Abdelhamid, Mohamed A. M. Alkhodshi, 2005 .

Synthesis of some new pyrazolo[1,5-a]pyrimidine, pyrazolo[5,1-c]triazine, 1,3,4-thiadiazole and pyridine derivatives containing 1,2,3-triazole moiety

A. Abdelhamid, Nadia A. Abdelriheem, Yasser H. Zaki, 2017, Chemistry Central Journal.

Synthesis and reactivity of N-[3-amino-4-(benzoxazol-2-yl)pyrazol-5-yl]phenylamine

A. Abdelhamid, V. B. Baghos, Mervat M.A. Halim, 2007 .

REACTIONS WITH HYDRAZONOYL HALIDES XIV[1]. A CONVENIENT SYNTHESIS OF 2,3-DIHYDRO- 1,3,4-THIADIAZOLE DERIVATIVES

A. Abdelhamid, H. A. Emam, H. F. Zohdi, 1997 .

Synthesis of some new of thieno[2,3-b]pyridines, pyrazolo[1,5-a]pyrimidine, [1,2,4]triazolo[1,5-a]pyrimidine, pyrazolo[5,1-c]triazine and pyrimido[1,2-a]benzimidazole derivatives containing pyridine moiety

A. Abdelhamid, Eman K. A. Abdelall, M. Mohamed, 2011 .

Reactions with acetoacetanilide: Synthesis and antibacterial activity of some new pyran, pyrano[2,3-c]pyrazole and pyrano[2,3-c]-pyridine derivatives

F. A. Khalifa, A. Abdelhamid, B. Y. Riad, 1989 .

Synthesis and Antimicrobial Activity of Some New 5-Arylazothiazole, Pyrazolo[1,5-a] Pyrimidine, [1,2,4]Triazolo[4,3-a]Pyrimidine, and Pyrimido[1,2-a]Benzimidazole Derivatives Containing the Thiazole Moiety

A. Abdelhamid, Eman K. A. Abdelall, S. Ahmed, 2010 .

Green One‐Pot Solvent‐Free Synthesis of Pyrazolo[1,5‐a]pyrimidines, Azolo[3,4‐d]pyridiazines, and Thieno[2,3‐b]pyridines Containing Triazole Moiety

Tamer T. El-Idreesy, A. Abdelhamid, Nadia A. Abdel-Riheem, 2016 .

Synthesis and characterization of new pyrazole-based thiazoles

A. Abdelhamid, S. M. Gomha, Sobhi M. Gomha, 2017 .

Useful Precursors for Synthesis of Some New Azolo[3,4‐d]pyridiazines, Azolo[1,5‐a]pyrimidines, Azolo[5,1‐c]triazines, Pyrazoles, and Benzo[b][l,4]diazepine

A. Abdelhamid, A. Fahmi, B. S. Baaiu, 2016 .

Synthesis of New Pyrazolo[1,5-a]pyrimidine, Triazolo[4,3-a]pyrimidine Derivatives, and Thieno[2,3-b]pyridine Derivatives from Sodium 3-(5-Methyl-1-phenyl-1H-pyrazol-4-yl)-3-oxoprop-1-en-1-olate

A. Abdelhamid, S. M. Gomha, 2013 .

Design and Synthesis of Some New Pyrazolo[1,5-a]pyrimidines, Pyrazolo[5,1-c]triazines, Pyrazolo[3,4-d]pyridazines, and Isoxazolo[3,4-d]pyridazines Containing the Pyrazole Moiety

A. Abdelhamid, A. Fahmi, Karema N. M. Halim, 2013 .

Synthesis of 5-arylazothiazoles, pyridines and thieno[2,3-b]pyridines derivatives containing 1,2,3-triazole moiety

Huda R. M. Rashdan, Tamer T. El-Idreesy, A. Abdelhamid, 2012 .

Reactions with hydrazonoyl halides 66: Synthesis of some new 1,3,4-thiadiazoles, triazolino[4,3-a]pyrimidines and isoxazolo[3,4-d]pyridazines containing coumarin moiety

A. Abdelhamid, A. Fahmi, Abeer Bahlol Ali, 2011 .

Reactions with hydrazonoyl halides 65: Synthesis of some new 1,3,4-thiadiazoles and triazolino[4,3-a]pyrimidines containing pyrazole moiety

A. Abdelhamid, A. Fahmi, Karema N. M. Halim, 2011 .

Reactions of Hydrazonoyl Halides 47 1 : Synthesis of Some New 2,3-dihydro-1,3,4-thiadiazoles, Triazolo[4, 3-a]pyrimidines, and Pyrazolo[3, 4-d]pyridazines with Expected Biological Activity

A. Abdelhamid, S. Ahmed, A. Hussein, 2006 .

Synthesis of Some New Thiazoles and Pyrazolo[1,5-a]pyrimidines Containing an Antipyrine Moiety

A. Abdelhamid, M. A. M. Afifi, 2010 .

Utility of 4-formylantipyrine in heterocyclic synthesis

A. Abdelhamid, M. A. M. Afifi, 2010 .

Utility of 5-(furan-2-yl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide in the synthesis of heterocyclic compounds with antimicrobial activity

I. E. El Sayed, A. Abdelhamid, A. Hussein, 2019, BMC Chemistry.

A facile synthesis, and antimicrobial and anticancer activities of some pyridines, thioamides, thiazole, urea, quinazoline, β-naphthyl carbamate, and pyrano[2,3-d]thiazole derivatives

A. Abdelhamid, Yasser H. Zaki, Marwa S. Al-Gendey, 2018, Chemistry Central Journal.

Synthesis and Antimicrobial Activity of Some New Thiadiazoles, Thioamides, 5-Arylazothiazoles and Pyrimido[4,5-d][1,2,4]triazolo[4,3-a]pyrimidines

I. E. El Sayed, A. Abdelhamid, M. Mangoud, 2016, Molecules.

Synthesis of New 3-Heteroarylindoles as Potential Anticancer Agents

A. Abdelhamid, Nadia A. Abdelriheem, S. M. Gomha, 2016, Molecules.

Synthesis of novel thiazole, pyranothiazole, thiazolo[4,5-b]pyridines and thiazolo[5′,4′:5,6]pyrano[2,3-d]pyrimidine derivatives and incorporating isoindoline-1,3-dione group

Wafaa A. Mokbel, A. Abdelhamid, M. Hosny, 2019, BMC Chemistry.

Synthesis of New Furanone Derivatives with Potent Anticancer Activity

A. Abdelhamid, I. Nassar, I. F. Nassar, 2020, Russian Journal of Bioorganic Chemistry.

Reaction of hydrazonoyl halides 49 1: Synthesis and antimicrobial activity of some new pyrimido[1,2-b][1,2,4,5]tetrazin-6-one, tetrazino[3,2-b]quinazolin-5-one, pyrimidino[1,2-b]1,2,4,5-tetrazin-5-one and triazolo[4,3-a]pyrimidine derivatives

A. Abdelhamid, S. Ahmed, A. Elghandour, 2005 .

Reactions of Hydrazonoyl Halides 41: 1 Synthesis of 1,2,4-Triazoles, 2,3-Dihydro-1,3,4-thiadiazoles, and Triazolo[4, 3-a]pyrimidines

A. Abdelhamid, A. Elghandour, A. Hussein, 2005 .

New syntheses of pyrazolo[3,4‐d]pyrimidine, pyrazolo[3,4‐d]pyridazine, isoindolinedione and pyrazole derivatives

A. Abdelhamid, I. M. Abbas, A. M. Negm, 1989 .

Synthesis and biological application of pyranopyrimidine derivatives catalyzed by efficient nanoparticles and their nucleoside analogues

A. Abdelhamid, A. F. El-Farargy, W. Shehab, 2019, Synthetic Communications.

Synthesis of Certain New Thiazole and 1,3,4-Thiadiazole Derivatives via the Utility of 3-Acetylindole

A. Abdelhamid, S. M. Gomha, Saher M. Kandeel, 2017 .

Synthesis and Evaluation of Antimicrobial Activity of Some Novel Heterocyclic Compounds from 5‐Bromosalicylaldehyde

A. Abdelhamid, A. Abdel-Aziem, B. S. Baaiu, 2017 .

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

A. R. Sayed, A. Abdelhamid, 2007 .

Synthesis, characterization, and pharmacological evaluation of some novel thiadiazoles and thiazoles incorporating pyrazole moiety as anticancer agents

A. Abdelhamid, T. Salah, S. M. Gomha, 2014, Monatshefte für Chemie - Chemical Monthly.

Synthesis and anti-tumor activities of new [1,2,4]triazolo[1,5-a]pyrimidine derivatives

O. Ahmed, A. Abdelhamid, S. Ahmed, 2014 .

Efficient Synthesis and Antimicrobial Evaluation of New Azolopyrimidines‐Bearing Pyrazole Moiety

A. Abdelhamid, S. M. Gomha, Waleed A M A El-Enany, 2019, Journal of Heterocyclic Chemistry.

Synthesis and antimicrobial activities of pyrido[2,3-d]pyrimidine, pyridotriazolopyrimidine, triazolopyrimidine, and pyrido[2,3-d:6,5d']dipyrimidine derivatives

A. Abdelhamid, A. Abdel-Aziem, M. El-Gendy, 2012 .

Synthesis of Coumarin Analogues Clubbed 1,3,4-Thiadiazine or Thiazole and Their Anticancer Activity

A. Abdelhamid, A. Abdel-Aziem, A. Abdel‐Aziem, 2021, Polycyclic Aromatic Compounds.

Green One-Pot Solvent-Free Synthesis of Pyrazolo[1,5-a]pyrimidines, Azolo[3,4-d]pyridiazines, and Thieno[2,3-b]pyridines Containing Triazole Moiety.

Tamer T. El-Idreesy, A. Abdelhamid, Nadia A. Abdel-Riheem, 2016 .

A new approach for the synthesis of some pyrazolo[5,1‐c]triazines and pyrazolo[1,5‐a]pyrimidines containing naphtofuran moiety

A. Abdelhamid, S. A. Shokry, Sayed M. Tawfiek, 2012 .

Reactions with 4‐Bromo‐3‐methyl‐1‐phenyl‐2‐pyrazolin‐5‐one: New Fused Pyrazole Derivatives

A. Abdelhamid, B. Y. Riad, 1987 .

Utility of 3-Acetyl-6-bromo-2H-chromen-2-one for the Synthesis of New Heterocycles as Potential Antiproliferative Agents

A. Abdelhamid, S. M. Gomha, Yasser H. Zaki, 2015, Molecules.

Reactions with Hydrazonoyl Halides. 31. Synthesis of Some New Pyrrolidino[3,4-c]pyrazolines, Pyrazoles, and Pyrazolo[3,4-d]pyridazines

A. Abdelhamid, M. Sallam, H. F. Zohdi, 2000 .

A one step synthesis of thiadiazolo[2,3- b ]quinazoline derivatives

A. Abdelhamid, H. Hassaneen, A. S. Shawali, 1982 .

Facile synthesis of thiadiazolo [2,3-b] quinazoline derivatives via the Japp-Klingemann Reaction

A. Abdelhamid, H. Hassaneen, A. S. Shawali, 1982 .

Reactions with Hydrazonoyl Halides 40: Synthesis of Some New 1,3,4‐Thiadiazoles, Pyrrolo[3,4‐c]pyrazoles, Pyrazoles, and Pyrazolo[3,4‐d]pyridazines

A. Abdelhamid, C. Moustapha, Nadia A. Abdel-Riheem, 2005 .

REACTIONS WITH HYDRAZONOYL HALIDES XXIV[1]: SYNTHESIS OF SOME NEW UNSYMMETRICAL AZINES AND DIHYDRO-1,3,4-THIADIAZOLES

A. Abdelhamid, Gaber S. Mohamed, 1999 .

Reaction with hydrazonoyl halides XXIII [1]: Synthesis and reactions of C‐coumarinoyl‐N‐arylformohydrazonoyl bromides

A. Abdelhamid, Gaber S. Mohamed, 1999 .

Reactions with 2‐Aminobenzimidazole: Synthesis of Several New Pyrimido[1,2‐a]benzimidazole Derivatives

A. Abdelhamid, B. Y. Riad, S. I. Aziz, 1987 .

Efficient Synthesis of New Benzofuran-based Thiazoles and Investigation of their Cytotoxic Activity Against Human Breast Carcinoma Cell Lines: Efficient Synthesis of New Benzofuran-based Thiazoles and Investigation of their Cytotoxic Activity Against Human Breast Carcinoma Cell Lines

A. Abdelhamid, S. M. Gomha, Nadia A. Abdelrehem, 2018 .

One Pot Single Step Synthesis and Biological Evaluation of Some Novel Bis(1,3,4-thiadiazole) Derivatives as Potential Cytotoxic Agents

Y. Mabkhot, A. Abdelhamid, N. A. Kheder, 2016, Molecules.

Convenient method for synthesis of various fused heterocycles via utility of 4-acetyl-5-methyl-1-phenyl-pyrazole as precursor

A. Abdelhamid, A. S. Shawali, S. M. Gomha, 2014 .

Convenient synthesis of some new pyrazolo[5,1-c]triazines, isoxazolo[3,4-d] pyrimidine and pyridine derivatives containing benzofuran moiety

A. Abdelhamid, A. Fahmi, Amna Ali Mohamed Alsheflo, 2012 .

Reactions with Hydrazonoyl Halides 63: Synthesis and Anticancer Activity of Some New 1,3,4-Thiadiazoles, 1,3,4-Selenadiazoles, and 1,2,4-Triazolo[4,3-a]pyrimidines

A. Abdelhamid, Eman K. A. Abdelall, M. Mohamed, 2010 .

Convenient synthesis of some new pyrazolo[1,5‐a]pyrimidine, pyridine, thieno[2,3‐b]pyridine, and isoxazolo[3,4‐d]pyridazine derivatives containing benzofuran moiety

A. Abdelhamid, 2009 .

Reactions of Hydrazonoyl Halides 54 1 : Synthesis and Reactivity of 3-aza-2-bromo-1-(3-oxo benzo[f]chromen-2-yl-3-(arylamino)prop-2-en-1-one

A. Abdelhamid, Hassen M. Abdelaziz, 2007 .

REACTIONS WITH HYDRAZONOYL HALIDES XVII[l]. SYNTHESIS AND REACTIONS OF 1-BROMO-2-[4-(N-PIPERIDINO-SULFONYL)PHENYL]ETHANEDIONE-1-ARYLHYDRAZONE

A. Abdelhamid, H. A. Emam, 1997 .

Synthesis and biological evaluation of some novel thiadiazole-benzofuran hybrids as potential antitumor agents

A. Abdelhamid, A. Shalaby, S. M. Gomha, 2018 .

Utility of 2-(5-methyl-1-phenyl-1H-pyrazol-4-yl)-2-oxo-N′-phenylaceto-hydrazonoyl bromide as precursor for synthesis of new functionalized heterocycles

A. Abdelhamid, S. M. Gomha, Nadia A. Abdel-Riheem, 2017 .

SYNTHESIS AND IN VITRO ANTI-BREAST CANCER EVALUATION OF SOME NOVEL 1, 3-THIAZINES AND THIAZOLONE DERIVATIVES INCORPORATING PYRAZOLE MOIETY

A. Abdelhamid, A. S. Shawali, S. M. Gomha, 2015 .

Reactions with Hydrazonoyl Halides 611: Synthesis of 2,3-Dihydro-1,3,4-Thiadiazoles

A. Abdelhamid, M. A. M. Afifi, 2008 .

Design and Synthesis of Some New Pyrazolo[1,5-a]pyrimidines, Pyrazolo[5,1-c]triazines, Pyrazolo[3,4-d]pyridazines, and Isoxazolo[3,4-d]pyridazines Containing the Pyrazole Moiety.

A. Abdelhamid, A. Fahmi, Karema N. M. Halim, 2013 .

Synthesis of Some New Thiazoles and Pyrazolo[1,5-a]pyrimidines Containing an Antipyrine Moiety.

A. Abdelhamid, M. A. M. Afifi, 2010 .

Reactions with hydrazonoyl halides 62: Synthesis and antimicrobial evaluation of some new imidazo[1,2‐a]pyrimidine, imidazo [1,2‐a]pyridine, imdazo[1,2‐b]pyrazole, and quinoxaline derivatives

A. Abdelhamid, Eman K. A. Abdelall, Yasser H. Zaki, 2010 .

A New Approach for the Synthesis of Some Pyrazolo[5,1-c]triazines and Pyrazolo[1,5-a]pyrimidines Containing Naphthofuran Moiety.

A. Abdelhamid, S. A. Shokry, Sayed M. Tawfiek, 2012 .

Reaction of Hydrazonoyl Halides 511: A Facile Synthesis of 5-Arylthiazoles and Triazolino[4,3- a ]pyrimidines as Antimicrobial Agents

A. R. Sayed, A. Abdelhamid, Yasser H. Zaki, 2007 .

New routes to steroidal heterocyclic derivatives: Synthesis of biologically active pyrazolyl- and isoxazolylpregnene derivatives

A. Abdelhamid, M. Abdelhalim, G. Elmegeed, 2007 .

Reactions with Naphthoylhydroxlmoyl Chlorides: Synthesis of Derivatives of Isoxazole, Pyrrolidino[3,4‐d]isoxazoiin‐4,6‐dione, lmidazo[1,2‐a]pyridine, lmidazo[1,2‐a]pyrimidine, Benzotriazine and Benzothiadiazine

A. Abdelhamid, A. Al‐Hamidi, 1995 .

Synthesis of several new isoxazole, imidazo[1,2-a]pyridine, imidazo[1,2-a]pyrimidine, benzoxadiazine and benzothiazine derivatives from hydroximoyl halides

A. Abdelhamid, S. Abdou, Sayed A. Mahgoub, 1992 .

HETEROCYCLES FROM NITRILE OXIDES: SYNTHESIS AND REACTIONS OF 2-THIENOYLHYDROXAMOYL CHLORIDE

F. A. Khalifa, A. Abdelhamid, S. S. Ghabrial, 1988 .

Convenient synthesis of fused heterocycles from α-ketohydroximoyl chlorides and heterocyclic amines

C. Párkányi, A. Abdelhamid, A. S. Shawali, 1984 .

Reaction of Hydrazonoyl Halides 551: Synthesis of 2,3-Dihydro[1,3,4]-Thiadiazoles Containing Steroid Moiety

A. Abdelhamid, S. H. Doss, V. B. Baghos, 2007 .

Reactions With Hydrazonoyl Halides 45: Synthesis of Some New Triazolino[4,3‐a]pyrimidines, Pyrazolo[3,4‐d]pyridazines, Isoxazolo[3,4‐d]pyridazines, and Thieno[2,3‐b]pyridines

A. Abdelhamid, Ali A. Al-Atoom, 2006 .

Utilization of thiazolylacetonitriles in the synthesis of thiophene, thiazole, pyrazolo[1,5-a]pyrimidine and pyrazolo [5,1-c]triazine derivatives

A. Abdelhamid, H. F. Zohdi, Gaber S. Mohamed, 1999 .

Synthesis of 1,3,4-Thiadiazole Derivatives Using Hydrazonoyl Bromide: Molecular Docking and Computational Studies

A. R. Sayed, A. Abdelhamid, H. Mohamed, 2022, Polycyclic Aromatic Compounds.

Reactions With Hydrazonoyl Halides 59 1 : Synthesis and Antimicrobial Activity of 2,3-Dihydro-1,3,4-thiadiazole, Triazolino[4,3-a]pyrimidine, and Pyrimido[1,2-b][1,2,4,5]tetrazin-6-one Containing Benzofuran Moiety

A. Abdelhamid, M. Mohamed, Yasser H. Zaki, 2008 .

Reactions with hydrazonoyl halides 46 1: Synthesis of some new 2,3-dihydro-1,3,4-thiadiazoles and triazolino[4,3- a]pyrimidines as antimicrobial agents

A. Abdelhamid, S. M. Abdel-Gawad, M. El-Gendy, 2005 .

Reactions of hydrazonoyl halides 44 [1]: synthesis of some new 1,3,4-thiadiazolines, 1,3,4-selenadiazolines and triazolino[4,3- a ]pyrimidines

A. Abdelhamid, A. Elghandour, A. Hussein, 2004 .

REACTIONS OF HYDRAZONOYL HALIDES 371: SYNTHESIS OF TRIAZOLO[4,3-a]PYRIMIDINES, 1,3,4-THIADIAZOLES AND 1,3,4-SELENADIAZOLES

A. Abdelhamid, Ali A. Al-Atoom, Bassem A. M. Abdel-Wahab, 2004 .

Synthesis of 2,3‐dihydro‐1,3,4‐thiadiazole, thiazole, and triazolo[4,3‐a]pyrimidine derivatives from ethyl benzoylacetate

A. Abdelhamid, N. M. Rateb, 2004 .

Reactions of Hydrazonoyl Halides 33 1 : Synthesis of Some New 2,3-Dihydro-1,3,4-thiadiazoles Containing Pyrazol-3-yl, Indolin-2-one-2-yl and Indan-1,3-dione-2-yl Moieties

A. Abdelhamid, S. M. Abdel-Gawad, Sohad F. El-Sharnoby, 2002 .

Reaction with hydrazonoyl halides. Part 32 [1]: Reaction of C‐acyl‐N‐(3‐phenyl‐5‐pyrazolyl)hydrazonoyl chlorides with potassium thiocyanate and synthesis of some new 2,3‐dihydro‐1,3,4‐thiadiazoles and slenadiazoles

A. Abdelhamid, M. Sallam, S. Amer, 2001 .

Reactions with Hydrazonoyl Halides XXX: Synthesis of Some 2,3-Dihydro-1,3,4-Thiadiazoles and Unsymmetrical Azines Containing Benzothiazole Moiety

K. Dawood, A. Abdelhamid, N. M. Rateb, 2000 .

Reactions with Hydrazonoyl Halides. Part 20.1 Synthesis of New Unsymmetrical Azines, Dihydro-1,3,4-thiadiazoles and 5-Arylazothiazoles

A. Abdelhamid, M. Sallam, H. F. Zohdi, 1998 .

Reactions with hydrazidoyl halides. IV. Synthesis of thiazolo[3,2-a]benzimidazoles, imidazo[2,1-6]thiazoles and pyrazolo[4,3-b]thiazines†

A. Abdelhamid, F. Attaby, 1991 .

Synthesis of Some New 1,3,4-Thiadiazole, Thiazole and Pyridine Derivatives Containing 1,2,3-Triazole Moiety

A. Abdelhamid, Nadia A. Abdelriheem, Ali M. M. Mohamed, 2017, Molecules.

A Convenient Synthesis of Some New 1,3,4‐Thiadiazoles, Thiazoles, Pyrazolo[1,5‐a]pyrimidines, Pyrazolo[5,1‐c]triazine, and Thieno[3,2‐d]pyrimidines Containing 5‐Bromobenzofuran Moiety

A. Abdelhamid, A. Fahmi, B. S. Baaiu, 2016 .

Utility of 2‐[4‐(3‐oxobenzo[f]‐2H‐chromen‐2‐yl)‐1,3‐thiazol‐2‐yl]ethanenitrile in heterocyclic synthesis

A. Abdelhamid, Hassan M. Abdelaziz, 2008 .

Reactions with Hydrazonoyl Halides 58 1 : Synthesis of 2,3-Dihydro-1,3,4-thiadiazoles and 5-Arylazothiazoles

A. Abdelhamid, A. Abdel-Aziem, Zeineb H. Ismail, 2008 .

Synthesis of Heterocyclic Containing Benzoxazole Moiety

A. Abdelhamid, V. B. Baghos, M. S. A. Halim, 2008 .

Reactions with Hydrazonoyl Halides 601: Synthesis of Thieno[2′,3′:4,5] Pyrimidino[1,2-b][1,2,4,5]tetrazines, [1]benzothieno[2′,3′:4,5]pyrimidino [1,2-b][1,2,4,5]tetrazines, Pyrazolo[3′,4′:4,5]pyrimidino[1,2-b] [1,2,4,5]tetrazines and Pyrazolo[3,4-d]pyridazines

A. Abdelhamid, A. Abdel-Aziem, Zeineb H. Ismail, 2007 .

2-[4-(2-Thienyl)-1,3-thiazol-2-yl]ethanenitrile in Heterocyclic Synthesis of Biological Interist

A. Abdelhamid, Ali A. Al-Atoom, 2005 .

2-(4-Naphtho[1,2-d]furan-2-yl-1,3-thiazol-2-yl)-ethanenitrile in Heterocyclic Synthesis

A. Abdelhamid, Mohamed A. M. Alkhodshi, 2005 .

Reactions of Hydrazonoyl Halides 35 1 : Synthesis of Some New 1,2,4-Triazolino[4,3-a]pyrimidines, 2,3-Dihydro-1,3,4-thiadiazoles and 2,3-Dihydro-1,3,4-selenadiazoles

A. Abdelhamid, Ali A. Al-Atoom, N. M. Rateb, 2003 .

1,3,4-Thia- and -selenadiazole and 1,2,4-triazolo[4,3-a]pyrimidine derivatives from hydrazonoyl halides†

A. Abdelhamid, Ali A. Al-Atoom, N. M. Rateb, 2003 .

REACTIONS WITH HYDRAZONOYL HALIDES. PART 27[1]: SYNTHESIS OF SOME NEW TRIAZOLO[4,3-a]BENZIMIDAZOLE AND UNSYMMETRICAL AZINE DERIVATIVES

A. Abdelhamid, M. Sallam, H. F. Zohdi, 2000 .

Reactions with hydrazonoyl halides XXVIII*: Synthesis of some 2‐thiazolylimino‐2,3‐dihydro‐1,3,4‐thiadiazoles

A. Abdelhamid, N. Hassan, Nadia A. Abdel-Riheem, 2000 .

REACTIONS WITH HYDRAZONOYL HALIDES XIX1: SYNTHESIS OF SOME PYRAZOLE AND 5-ARYLAZOTHIAZOLE DERIVATIVES

A. Abdelhamid, H. F. Zohdi, N. M. Rateb, 1998 .

REACTIONS WITH HYDRAZIDOYL HALIDES. IX: A NOVEL SYNTHESIS OF SOME HYDRAZIDOYL SULFIDES, THIADIAZOLINES,THIAZOLES AND COUMARINES

A. Abdelhamid, S. Abdou, Fathia H. El-shiaty, 1994 .

REACTIONS WITH HYDRAZIDOYL HALIDES VII1: SYNTHESIS OF SEVERAL NEW ANNELATED PYRAZOLE, QUINAZOLINE AND THIAZOLE DERIVATIVES

F. A. Khalifa, A. Abdelhamid, F. Attaby, 1992 .

Reactions with hydrazidoyl halides VIII: Synthesis of thiazolo [3,2-a] benzimidazoles, imidazo[2,1-b] thiazoles and imidazo[2,1-b] benzthiazoles

A. Abdelhamid, F. A. Abdel‐Mohdy, 1992 .

Reactions with halogenated compound: Synthesis of several new pyrazolo[3,2-c] triazine and 2-benzenesulfonylglyoxal arylhydrazone derivatives

F. A. Khalifa, A. Abdelhamid, F. Attaby, 1992 .

REACTIONS WITH HYDRAZIDOYL HALIDES II [1]: SYNTHESIS AND REACTIONS OF 2-BROMOTHIENYLGLYOXAL-2-PHENYLHYDRAZONE

A. Abdelhamid, F. H. E. Shiaty, 1988 .

REACTIONS OF HYDRAZIDOYL HALIDES: SYNTHESIS OF IMIDAZO[2,1-B]THIAZOLE, THIAZOLO[2,3-C]-AS-TRIAZOLE AND HETEROCYCLIC ENAMINONITRILES

A. Abdelhamid, M. A. M. Afifi, 1988 .

Convenient synthesis of arylazo derivatives of quinoxaline, 1,4-benzothiazine, and 1,4-benzoxazine

C. Párkányi, A. Abdelhamid, A. S. Shawali, 1984 .

Reactions of α-ketohydrazidoyl halides with some heterocyclic amines. Facile synthesis of arylazo derivatives of fused heterocycles with a bridgehead nitrogen atom: Reactions of α-Ketohydrazidoyl Halides with Some Heterocyclic Amines

C. Párkányi, A. Abdelhamid, H. Hassaneen, 1983 .

ACIDITY AND REACTIVITY OF α-ARYLAZOPHENACYLTRIPHENYLPHOSPHONIUM BROMIDES

C. Párkányi, A. Abdelhamid, H. Hassaneen, 1982 .

Reaction of α‐keto hydrazonyl bromide with carbanions of some active methylene compounds

A. Abdelhamid, A. S. Shawali, 1976 .

REACTION OF DIMETHYLPHENACYLSULFONIUM BROMIDE WITH N-NITROSOACETARYLAMIDES AND REACTIONS OF THE PRODUCTS WITH NUCLEOPHILES

A. Abdelhamid, A. S. Shawali, 1976 .

Synthesis of some pyrazolopyrimidines as purine analogues

A. Abdelhamid, W. Hozayen, S. Ahmed, 2007 .

A Convenient Synthesis of 1-Amino-4-methyl-4H-3-thia-4,5a,10-triazacyclopenta[a]fluoren-5-ones and Some New 2,3-Dihydro-1,3,4-thiadiazoles

Ahmed A. Awad, A. Abdelhamid, A. Elghandour, 2006 .

REACTIONS WITH 2- (THIOCYANATOACETYL) AND 2-(SELENOCYANATOACETYL)-2′-BENZOFURAN: SYNTHESIS OF SOME NEW THIADIAZOLINE, SELENODIAZOLINE, THIA-DIAZOLO[2,3-b]QUINAZOLINE AND ARYLAZOTHIAZOLE DERIVATIVES

A. Abdelhamid, M. Y. Zaki, F. Attaby, 1990 .

The structure of the diazonium coupling products of phenacyl thiocyanate and phenacyl selenocyanate with diazotized 3-phenyl-5-aminopyrazole

A. Farag, A. Abdelhamid, A. Fahmi, 1987 .

Reactions with Hydrazonoyl Halides 53:1 Synthesis and Antimicrobial Activity of Triazolino[4,3-a]pyrimidines and 5-Arylazothiazoles

A. Abdelhamid, Zeineb H. Ismail, M. M. Ghorab, 2008 .

Synthesis and reactions of 2‐chloro‐2‐(hydroximino)‐1‐(4‐methyl‐2‐phenylthiazol‐5‐yl)ethanone

A. Abdelhamid, S. Ahmed, A. Elghandour, 2006 .

Reactions with Hydrazonoyl Halides. Part XXV. Synthesis of Some New 2,3-Dihydro-1,3,4-thiadiazoles and 5-Arylazothiazoles

A. Abdelhamid, H. A. Emam, Nadia A. Abdel-Riheem, 1999 .

Reactions of Hydrazonoyl Halides 571: Reactions of 1-Bromo-2-(5-Chlorobenzofuranyl)Ethanedione-1-Phenylhydrazone

A. Abdelhamid, A. Elghandour, Ahmed A. M. El-Reedy, 2008 .

Utility of Bis‐Hydrazonoyl Chlorides as Precursors for Synthesis of New Functionalized Bis‐Thiadiazoles as Potent Antimicrobial Agents

A. Abdelhamid, M. Abdel-Aziz, Zeinab A. Muhammad, 2018 .

Synthesis and Molecular Docking of Some Novel Thiazoles and Thiadiazoles Incorporating Pyranochromene Moiety as Potent Anticancer Agents.

A. Abdelhamid, O. Kandil, S. M. Gomha, 2018, Mini reviews in medicinal chemistry.

Convenient and Efficient Method for Synthesis of Bis-Hetaryl Ketones and Evaluation of Their Antimicrobial Activity

A. Abdelhamid, S. M. Gomha, Waleed A M A El-Enany, 2018, Journal of Heterocyclic Chemistry.

Utility of N-aryl 2-aroylhydrazono-propanehydrazonoyl chlorides as precursors for synthesis of new functionalized 1,3,4-thiadiazoles with potential antimicrobial activity

A. Abdelhamid, A. S. Shawali, S. M. Gomha, 2014, Journal of advanced research.

Reactions with Hydrazonoyl Halides. Part 21. Reinvestigation of the Reactions of Hydrazonoyl Bromides with 1,1-Dicyanothioacetanilide

A. Abdelhamid, H. F. Zohdi, N. M. Rateb, 1999 .

The effect of newly synthesized progesterone derivatives on apoptotic and angiogenic pathway in MCF-7 breast cancer cells

A. Abdelhamid, S. Yahya, E. F. Eskander, 2017, Steroids.

Synthesis of fused ring heterocycles from aromatic amines with hydroximoyl chlorides

C. Párkányi, A. Abdelhamid, W. D. Lloyd, 1988 .

SYNTHESIS AND ANTIMICROBIAL EVALUATION OF SOME NOVEL THIAZOLE, 1,3,4-THIADIAZOLE AND PYRIDO[2,3-d][1,2,4]-TRIAZOLO[4,3-a]PYRIMIDINE DERIVATIVES INCORPORATING PYRAZOLE MOIETY

A. Abdelhamid, A. S. Shawali, S. M. Gomha, 2015 .

Heterocycles from Pyrazoloylhydroximoyl Chloride: Synthesis of Certain Quinoxaline, Benzothiadiazine, Benzoxadiazine, Quinazolinone, Imidazo[1,2-a]pyridine, Imidazo[1,2-a]pyrimidine, Isoxazole, Pyrazolo[3,4-d]pyridazine and Pyrrolidino[3,4-d]isoxazolin-4,6-dione Derivatives

A. Abdelhamid, H. F. Zohdi, T. A. Osman, 1997 .

Reactions with Hydrazidoyl Halides XII Synthesis of Pyrazolo[5,1-c]-1,2,4-triazine, Selenadiazolo[3,2-a]quinazolones, Selenadiazoline, Thiadiazoline and Thiazole Derivatives†

A. Abdelhamid, A. Fahmi, N. Hassan, 1996 .

Synthesis of Some New Pyrazolo[1,5-a]pyrimidines.

A. Abdelhamid, S. Ahmed, M. Mohamed, 2008 .

Reactions with Hydrazonoyl Halides 421: Synthesis of Some New 2,3-Dihydro-1,3,4thiadiazoles, 2,3-Dihydro-1,3,4-selenadiazoles and Triazolino[ [4] , [3] ]pyrimidines

A. Abdelhamid, Mohamed A. M. Alkhodshi, 2005 .

REACTIONS WITH HYDRAZONOYL HALIDES XXII: SYNTHESIS OF PYRROLO[3,4-C]PYRZOLINE, PYRAZOLINE PYRAZOLE, AND 2,3-DIHYDRO- 1,3,4-THIADIAZOLE DERIVATIVES

A. Abdelhamid, N. M. Abed, Fyza M. Al-fayez, 2000 .

New routes to aroylthiadiazolines and arylazothiazoles from phenylglyoxalyl bromide arylhydrazones and phenacyl thiocyanate

A. Abdelhamid, A. S. Shawali, 1976 .

The Identification of a Novel Unsymmetrical Azine as an Apoptosis Inducer in Colorectal Cancer.

A. Abdelhamid, F. Almutairi, M. Mohamed, 2020, Anti-cancer agents in medicinal chemistry.

The biochemical effects of nano tamoxifen and some bioactive components in experimental breast cancer.

A. Abdelhamid, M. E. El Awady, A. Ezzat, 2017, Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie.

Facile Synthesis of Fused Heterocycles through 2‐Bromobenzofurylglyoxal‐2‐arylhydrazones

A. Abdelhamid, M. Y. Zaki, Sami S. Ghabrial, 1992 .

Convenient synthesis of 3‐arylazopyrazoles and 2‐arylazo‐1,3,4‐Δ2‐ thiadiazoline derivatives from 3‐nitroformazans

A. Abdelhamid, A. Fahmi, A. S. Shawali, 1985 .

Dipole moments of indoles in their ground and the first excited singlet states

C. Párkányi, J. Aaron, A. Abdelhamid, 1986 .

Facile Synthesis of Fused Heterocycles Through 2‐ Bromobenzofurylglyoxal‐2‐arylhydrazones.

A. Abdelhamid, M. Y. Zaki, S. S. Ghabrial, 1993 .

Reactions with hydroxamoyl halides: Synthesis of several isoxazole, imidazo[1,2‐a]pyridine, imidazo[1,2‐a]pyrimidine and benz‐1,2,4‐triazine derivatives

A. Abdelhamid, A. M. Negm, Talaat M. S. Abdeen, 1988 .

REACTIONS OF α‐OXOHYDRAZIDOYL HALIDES WITH SOME HETEROCYCLIC AMINES. FACILE SYNTHESIS OF ARYLAZO DERIVATIVES OF FUSED HETEROCYCLES WITH A BRIDGEHEAD NITROGEN ATOM

C. Párkányi, A. Abdelhamid, H. Hassaneen, 1983 .

A Study of the Structure of 4-Arylazo Derivatives of 2-Phenyl-5-oxazolone.

A. Abdelhamid, A. S. Shawali, N. Ahmad, 1982 .

Biochemical differences between nano- and normal formulation of tamoxifen and other natural bioactive materials ameliorate breast cancer in experimental rats

A. Abdelhamid, M. E. El Awady, A. Ezzat, 2021 .

A STUDY OF THE EFFECT OF NITRO GROUP IN THE SYNTHESIS OF PYRAZOLES AND THIADIAZOLINES FROM HYDRAZIDOYL HALIDES

A. Abdelhamid, H. Hassaneen, A. S. Shawali, 1982 .

Synthesis and antimicrobial activities of pyrido [ 2 , 3 ‐ d ] pyrimidine , pyridotriazolopyrimidine , triazolopyrimidine , and pyrido [ 2 , 3 ‐ d : 6 , 5 d ' ] dipyrimidine derivatives

A. Abdelhamid, Anhar Abdel ‐ Aziem, M. E. Gendy, 2012 .

Effects of mixed nitrogen sources on biodegradation of phenol by immobilized Acinetobacter sp. strain W-17

A. Abdelhamid, S. Zaki, D. Abd-El-Haleem, 2003 .

Association of Alpha B-Crystalline ( CRYAB ) Genotypes with Breast Cancer

A. Abdelhamid, A. Awidi, H. Kamal, 2016 .

A novel adamantane thiadiazole derivative induces mitochondria-mediated apoptosis in lung carcinoma cell line.

A. Abdelhamid, Magda F. Mohamed, M. Mohamed, 2017, Bioorganic & medicinal chemistry.

Reactions of Hydrazonoyl Halides 561: Synthesis and Reactions of 1-Bromo-2-(5-chloro-benzofuranyl)ethanedione-1-phenylhydrazone

A. Abdelhamid, A. Elghandour, Ahmed A. M. El-Reedy, 2008 .

Synthesis and reactions of N‐Aryl‐C‐arylsulfonylformohydrazidoyl bromides

A. Abdelhamid, H. Hassaneen, A. Fahmi, 1985 .

Synthesis and biological evaluations of new nitric oxide-anti-inflammatory drug hybrids.

A. Abdelhamid, Eman K. A. Abdelall, Amany A. Azouz, 2017, Bioorganic & medicinal chemistry letters.

A Convenient Synthesis of Thiophene, 1,3-Thiazole,2,3-Dihydro-1,3,4-thiadiazole and Pyrazole Derivatives

A. Abdelhamid, S. Al-Shehri, 1997 .

SYNTHESIS OF THE BIOLOGICALLY ACTIVE 5-(INDOLYL-3-METHYLENE)THIAZOLIDINE-2,4-DIONE DERIVATIVES

A. Abdelhamid, H. Ead, 1990 .

Synthesis of the Biologically Active 5-(Indolyl-3-methylene)thiazolidine-2,4-dione Derivatives.

A. Abdelhamid, H. Ead, 1990 .

Biochemical differences between nano- and normal formulation of tamoxifen and other natural bioactive materials ameliorate breast cancer in experimental rats

A. Abdelhamid, M. E. El Awady, A. Ezzat, 2021 .

Could miR-34a Inhibition be Used as a Tool to Overcome Drug Resistance in MCF-7 Cells Treated with Synthesized Steroidal Heterocycles?

A. Abdelhamid, S. Yahya, E. F. Eskander, 2021, Asian Pacific journal of cancer prevention : APJCP.