A. Hassan

发表

SYNTHESIS OF PYRIDAZINE AND 1,3-THIAZINE DERIVATIVES VIA CT-COMPLEXATION BETWEEN THIOSEMICARBAZIDES AND TETRACYANOETHYLENE

Yusria R. Ibrahim, E. H. El-Tamany, A. E. Mourad, 1995 .

CHEMICAL INTERACTIONS BETWEEN TETRACYANOETHYLENE AND S-METHYLDITHIOCARBAZATE AS WELL AS AZOMETHINE DERIVATIVES

Alaa A. Hassan, A. Hassan, 1995 .

Indazoles: Synthesis and Bond-Forming Heterocyclization

A. Aly, Hendawy N Tawfeek, A. Hassan, 2018 .

Chemistry of cyclopropenones: synthesis of new pyrrolo[2,1-b]-1,3,4-oxadiazoles

A. Aly, Alan B. Brown, M. Ameen, 2008 .

Synthesis of New Planar-Chiral Linked [2.2]Paracyclophanes-N-([2.2]-Paracyclophanylcarbamoyl)-4-([2.2]Paracyclophanylcarboxamide, [2.2]Paracyclophanyl-Substituted Triazolthiones and -Substituted Oxadiazoles

S. Bräse, M. Nieger, Alaa A. Hassan, 2020, Molecules.

Thiazolidine-4-ones from Thiocarbohydrazides

M. M. Makhlouf, A. Hassan, 2018, Journal of Heterocyclic Chemistry.

Crystal structure of methyl (2Z)-2-[(2Z)-2-(2-cyclopentylidenehydrazin-1-ylidene)-4-oxo-3-phenyl-1,3-thiazolidin-5-ylidene]ethanoate

Mustafa R. Albayati, J. Jasinski, M. Akkurt, 2015, Acta crystallographica. Section E, Crystallographic communications.

Synthesis and Antibacterial Activity of 4‐Aryl‐2‐(1‐substituted ethylidene)thiazoles

S. Bräse, M. Nieger, E. El-Sheref, 2013, Archiv der Pharmazie.

Chemical Interactions between Aminopyrazoles and 2,3‐Dicyano‐1,4‐naphthoquinone

A. Mourad, N. Mohamed, Yusria R. Ibrahim, 1993 .

3‐Amino‐4‐arylazopyrazoles: CT Complexation and a Novel Synthesis of Pyrazolo[2,3‐a]quinazolines

A. Mourad, N. Mohamed, Yusria R. Ibrahim, 1992 .

Reaction of Tetracyanoethylene with Arylazoaminopyrazoles via charge-transfer complexation

A. Mourad, N. Mohamed, Yusria R. Ibrahim, 1990 .

Synthesis of novel spiro(indolone‐3,2′‐[1,3,4]thiadiazol)‐2‐ones and evaluation of their antidepressant and anticonvulsant activities

S. Bräse, Alaa A. Hassan, S. M. Mostafa, 2011 .

Dicyanomethylene compounds and heterocyclization of substituted carbohydrazides

Ahmed M. Shawky, Yusria R. Ibrahim, A. Hassan, 2009 .

Efficient and Facile Synthesis of Substituted Aminothiadiazolylhydrazonoindolin‐2‐ones

S. Bräse, M. Nieger, Alaa A. Hassan, 2016 .

Synthesis of novel thiazole and pyrrolothiadiazine derivatives from aldehyde thiosemicarbazones

M. A. Gomaa, A. Hassan, Hamdy S. Shehatta, 2006 .

Autoxidation of 4-Hydrazinylquinolin-2(1H)-one; Synthesis of Pyridazino[4,3-c:5,6-c′]diquinoline-6,7(5H,8H)-diones

S. Bräse, M. Nieger, A. Aly, 2022, Molecules.

Chemistry and heterocyclization of thiosemicarbazones

Ahmed M. Shawky, A. Hassan, Hamdy S. Shehatta, 2012 .

Reactions of Dimethyl Ethynedicarboxylate with (Substituted Ethylidene)hydrazinecarbothioamides

A. Aly, E. El-Sheref, T. Yamato, 2013 .

Novel Synthesis of Pyrazolyloxothiazolidine Derivatives

S. Bräse, A. Aly, E. El-Sheref, 2012 .

An Update of the Use of Thiocarbohydrazides and Thiosemicarbazides in the Preparation of Heterocycles and Their Biological Importance

A. Aly, A. Hassan, El‐Shaimaa S. M. AbdEl‐latief, 2018, Journal of Heterocyclic Chemistry.

The Behavior of (cyclic-alkylidene)hydrazinecarbothioamides in Cyclization with Dimethyl acetylenedicarboxylate

J. Mague, N. Mohamed, M. Akkurt, 2017 .

New access to pyrazole, oxa(thia)diazole and oxadiazine derivatives

D. Döpp, R. M. Shaker, K. M. El-Shaieb, 2005 .

Heterocyclization of acylthiosemicarbazides

Alaa A. Hassan, E. El-Sheref, A. H. Abou-Zied, 2012 .

Charge-Transfer Complexes of Isoindolines with 1, 4-Benzoquinones

A. Mourad, D. Döpp, A. M. Nour-el-Din, 2010 .

Stereoselective synthesis of 2-(2,4-dinitrophenyl)hydrazono- and (2-tosylhydrazono)-4-oxo-thiazolidine derivatives and screening of their anticancer activity

S. Bräse, M. Nieger, A. Aly, 2020, Monatshefte für Chemie - Chemical Monthly.

Facile and convenient synthesis of 2,4-disubstituted and 2,3,4-trisubstituted 1,3-thiazoles

J. Mague, N. Mohamed, M. Akkurt, 2016 .

Synthesis of 1,3,4-Thiadiazole, 1,3,4-Thiadiazine, 1,3,6-Thia-diazepane and Quinoxaline Derivatives from Symmetrical Dithiobiureas and Thioureidoethylthiourea Derivatives

A. Mourad, A. H. Abou-Zied, K. M. El-Shaieb, 2005, Molecules.

Heterocycles from Donor–Acceptor Interactions

Alaa A. Hassan, A. Aly, A. Hassan, 2014 .

1,3,4-Thiadiazole, 1,3,4-thiadiazine, 1,3,6-thiadiazepane and quinoxaline derivatives from symmetrical hydrazine-1,2-dicarbothioamide as well as N, N″-ethane-1,2-diylbis(thiourea) derivatives

A. Mourad, A. H. Abou-Zied, K. M. El-Shaieb, 2006 .

Synthesis of Some New Heteroylhydrazono‐1,3‐thiazolidin‐4‐ones

S. Bräse, M. Nieger, N. Mohamed, 2015 .

Synthesis of 1,3-thiazin-2-ylidene-substituted hydrazides via reaction of N-substituted-hydrazino-carbothioamides with 1,4-diphenylbut-2-yne-1,4-dione

A. Aly, Yusria R. Ibrahim, A. Hassan, 2008 .

NEW REACTIONS OF 2-THIOXO-1,2,3,4-TETRAHYDROPYRIMIDINES WITH SOME ELECTRON-DEFICIENT ETHYLENES AND P-QUINONES

A. Aly, A. Mourad, H. Hopf, 1996 .

Reaction of diimines and benzyne

A. Aly, A. Mourad, N. Mohamed, 1999 .

Synthesis of [1,2,4]triazolo[3,4‐b][1,3]thiazine‐5‐carboxylates via one‐pot reaction of N‐substituted‐hydrazino‐carbothioamides with diethyl maleate

A. Aly, Yusria R. Ibrahim, M. Abdel‐Aziz, 2009 .

4′-Phenyl-3,4-dihydro-2H-spiro[naphthalene-1,3′-[1,2,4]triazole]-5′-thione

J. Mague, M. Akkurt, Shaaban K. Mohamed, 2014, Acta crystallographica. Section E, Structure reports online.

Dicyanomethylene Compounds and Heterocyclization of Acylthiosemicarbazides

A. Mourad, A. Hassan, A. Abou-Zeid, 2008 .

Heterocycles from the Reaction of Thione Groups with Acetylenic Bonds

A. Aly, Alan B. Brown, A. Hassan, 2014 .

Reactions of 3,5‐Diamino‐4‐Arylazopyrazoles with chlorinated quinones

A. Aly, A. Mourad, N. Mohamed, 2010 .

Design, synthesis, and DNA interaction studies of furo-imidazo[3.3.3]propellane derivatives: Potential anticancer agents.

T. Kaoud, K. Dalby, S. Bräse, 2019, Bioorganic chemistry.

Heterocyclisation of substituted ylidenethiocarbonohydrazides using dimethyl acetylenedicarboxylate

S. Bräse, M. Nieger, Alaa A. Hassan, 2015, Chemical Papers.

Synthesis of bis-thiazolidin-4-ones from N,N,N″-(1,ω-alkanediyl)bis(N″-organylthiourea) derivatives

M. Nieger, S. Braese, K. M. El-Shaieb, 2015 .

Synthesis and Antibacterial Activity of New Substituted Ethylidenehydrazinylidene-1,3-thiazol-4-ones

Alaa A. Hassan, N. Mohamed, Kamal M. El-Shaieb, 2014 .

Reactions of Dimethyl Acetylenedicarboxylate with 2,5-Dithiobiurea Derivatives

S. Bräse, M. Nieger, N. Mohamed, 2014 .

Synthesis of Pyrazolylthiazole and Pyrazolyl-1,2,4-Triazepine Derivatives

M. El-Gamal, A. Hassan, Tarek M. Bebair, 2014 .

A Facile Method for the Synthesis of Hydrazine‐4‐oxothiazolidine and Imino‐5‐oxothiadiazine Derivatives from 1,4‐Disubstituted Thiosemicarbazides

T. El‐Emary, A. Aly, Alan B. Brown, 2014 .

Novel Synthesis of Oxothiazolidine Derivatives

E. El-Sheref, Alan B. Brown, Yusria R. Ibrahim, 2012 .

New tandem cyclo‐ and/or addition reactions between N‐arylisoindolines with benzyne and dimethyl acetylenedicarboxylate

T. El‐Emary, A. Aly, K. M. El-Shaieb, 2010 .

Crystal structure of 4-((1E)-1-{(2Z)-2-[4-(4-bromophenyl)-3-phenyl-2,3-dihydro-1,3-thiazol-2-ylidene]hydrazin-1-ylidene}ethyl)phenol hemihydrate

Mustafa R. Albayati, J. Mague, M. Akkurt, 2014, Acta crystallographica. Section E, Structure reports online.

Methyl 2-((2Z,5Z)-2-{(E)-2-[1-(4-hydroxyphenyl)ethylidene]hydrazin-1-ylidene}-4-oxo-3-phenyl-1,3-thiazolidin-5-ylidene)acetate

Mustafa R. Albayati, J. Mague, M. Akkurt, 2013, Acta crystallographica. Section E, Structure reports online.

The Reactivity of Dimethyl Acetylenedicarboxylate and Heterocyclization of Hydrazinecarbothioamides to 1,3-Thiazolidin-4-ones

S. Bräse, M. Nieger, N. Mohamed, 2016 .

Synthesis of novel pyrazole derivatives and evaluation of their antidepressant and anticonvulsant activities.

Alaa A. Hassan, G. E. Abuo-Rahma, M. Abdel-aziz, 2009, European journal of medicinal chemistry.

Reactivity of N,N″‐1,ω‐alkanediyl‐bis‐[N′‐organylthiourea] Derivatives Towards Isatylidene Malononitrile

S. Bräse, M. Nieger, K. M. El-Shaieb, 2016 .

Formation of dioxospiroindene[1,3]thiazine and thioxoindeno[2,1-d]imidazolone derivatives from alkenylidene-hydrazinecarbothioamides

S. Bräse, S. M. Mostafa, F. Abdel-latif, 2012, Chemical Papers.

Chemistry of Substituted Thiazinanes and Their Derivatives

S. Bräse, A. Aly, Hendawy N Tawfeek, 2020, Molecules.

Synthesis of 1,3-Thiazolidin-4-Ones; Reactivity of the Thiosemicarbazone Function towards Dimethyl Acetylenedicarboxylate

J. Mague, N. Mohamed, M. Akkurt, 2016 .

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

S. Bräse, M. Nieger, A. Aly, 2019, Molecules.

Azines from one-pot reaction of thiosemicarbazones

A. Aly, Mahmoud A. A. Ibrahim, Alan B. Brown, 2017 .

A Facile Synthesis of Oxoindenothiazine and Dioxospiro(indene‐2,4′‐thiazine) Derivatives from (Substituted ethylidene)hydrazinecarbothioamides

S. Bräse, Alaa A. Hassan, Mahmoud A. A. Ibrahim, 2015 .

Recent Heterocyclic Compounds from (1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile

S. M. Mostafa, A. Hassan, S. Mostafa, 2014 .

REACTIONS OF BENZIMIDAZOLYL-ACETONITRILE AND METHANETHIOL WITH ELECTRON DEFICIENT COMPOUNDS

A. Aly, N. Mohamed, A. E. Mourad, 1996 .

1,3,4-Thiadiazoles and 1,3-thiazoles from one-pot reaction of bisthioureas with 2-(bis(methylthio)methylene)malononitrile and ethyl 2-cyano-3,3-bis(methylthio)acrylate

S. Bräse, M. Nieger, Alaa A. Hassan, 2017 .

Synthesis and crystallographic evaluation of diazenyl- and hydrazothiazoles. [5.5] sigmatropic rearrangement and formation of thiazolium bromide dihydrate derivatives

S. Bräse, M. Nieger, A. Aly, 2019, Journal of Molecular Structure.

(Hex-2-en-ylidene)-N-Substituted Hydrazinecarbothioamides and 2,3-Dichloro-1,4-naphthoquinone: Nucleophilic Substitution Reactions and Synthesis of Naphtho[2,3-f][1,3,4]thiadiazepines and Naphtho[2,3-d]thiazoles

S. Bräse, M. Nieger, H. Hopf, 2016 .

Dimethyl (2Z)-2-[4-((1Z)-1-{2-[(2Z,5Z)-5-(2-methoxy-2-oxoethylidene)-4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene]hydrazin-1-ylidene}ethyl)anilino]but-2-enedioate

Mustafa R. Albayati, M. Akkurt, S. Mohamed, 2013, Acta crystallographica. Section E, Structure reports online.

A novel synthesis of heterocycles from thiocarbohydrazides

A. Aly, A. Mourad, N. Mohamed, 1997 .

Chemical Interactions between 1,2,4-Triazole-3-thiols and π-Acceptors

N. Mohamed, K. Sadek, Yusria R. Ibrahim, 1993 .

Novel Synthesis of 1,3‐Thiazine and Pyrimidinethione Derivatives from (1‐Aryl ethylidene)hydrazinecarbothioamides and Tetracyanoethylene

S. Bräse, E. El-Sheref, Yusria R. Ibrahim, 2016 .

Synthesis and Antibacterial Activity of 4‐Aryl‐2‐(1‐substituted ethylidene)thiazoles.

M. Nieger, E. El-Sheref, S. Braese, 2013 .

Reactivity of N-substituted alkenylidene hydrazinecarbothioamides toward tetracyanoethylene, an efficient synthesis stereoselective 1,3-thiazole compounds

S. Bräse, M. Nieger, A. Aly, 2019, Research on Chemical Intermediates.

Regioselective and stereoselective synthesis of epithiomethanoiminoindeno[1,2-b]furan-3-carbonitrile: heterocyclic [3.3.3]propellanes

S. Bräse, M. Nieger, A. Aly, 2020, Molecular Diversity.

Regioselective and stereoselective synthesis of epithiomethanoiminoindeno[1,2-b]furan-3-carbonitrile: heterocyclic [3.3.3]propellanes

S. Bräse, M. Nieger, A. Aly, 2020, Molecular Diversity.

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

S. Bräse, M. Nieger, A. Aly, 2020, Molecules.

Facile Synthesis of Naphtho[2,3‐d]thiazoles, Naphtho[2,3‐e][1,3,4]thiadiazines and Bis(naphtho[2,3‐d]thiazolyl)copper(II) Derivatives from Heteroylthiosemicarbazides

S. Bräse, M. Nieger, N. Mohamed, 2016 .

MOLECULAR INTERACTIONS BETWEEN SUBSTITUTED 3-AMINOMETHYLBENZIMIDAZOLE-2-THIOLS AND TETRACYANOETHYLENE

Alaa A. Hassan, A. Hassan, 1995 .

Heterocycles from cyclopropenones

A. Aly, S. M. Mostafa, Asmaa H. Mohamed, 2022, RSC advances.

Chemistry and heterocyclization of carbohydrazides

Ahmed M. Shawky, A. Hassan, 2010 .

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

S. Bräse, M. Nieger, A. Aly, 2019, Molecules.

Synthesis of N‐Substituted(Thiazol‐2‐ylidene)pyrazol‐5‐amine Derivatives via Condensation of Pyrazolylthioureas with ω‐Bromoacetophenones

A. Aly, E. El-Sheref, Alan B. Brown, 2014 .

Synthesis of New Pyrazolo[1,5‐a]pyrimidine Derivatives via CT‐Complexation

A. Mourad, N. Mohamed, Yusria R. Ibrahim, 2006 .

Crystal structure of 3-benzyl-1-[(1,2,3,4-tetrahydronaphthalen-1-ylidene)amino]thiourea

Mustafa R. Albayati, J. Mague, M. Akkurt, 2015, Acta crystallographica. Section E, Crystallographic communications.

Reaction of Amidrazones with Diaminomaleonitrile: Synthesis of 4‐Amino‐5‐Iminopyrazoles

S. Bräse, A. Aly, Fatma M. Nemr, 2017 .

Synthesis of quinone-based heterocycles of broad-spectrum anticancer activity

S. Bräse, M. Nieger, A. Aly, 2020 .

Regioselective formation of 1,2,4-triazoles by the reaction of amidrazones in the presence of diethyl azodicarboxylate and catalyzed by triethylamine

S. Bräse, M. Nieger, A. Aly, 2018, Molecular Diversity.

(2E)-4-(4-Bromophenyl)-2-{(2Z)-[1-(4-methylphenyl)ethylidene]hydrazinylidene}-3-phenyl-2,3-dihydro-1,3-thiazole

M. Akkurt, S. Mohamed, J. T. Mague, 2013, Acta crystallographica. Section E, Structure reports online.

Investigation of interaction of benzoquinones and naphthoquinones with substituted hydrazides

Ahmed M. Shawky, Yusria R. Ibrahim, A. Hassan, 2010 .

Indazole, oxathiadiazole, and thiadiazine derivatives from thiosemicarbazides

Ahmed M. Shawky, Alaa A. Hassan, Yusria R. Ibrahim, 2007 .

Synthesis of pyrimidopyrazoloquinoline and quinonopyrazoloquinazolinetrione derivatives

N. Mohamed, R. Mekheimer, A. Hassan, 1997 .

Synthesis of Thiazolidin‐4‐ones from Substituted (Ylidene)hydrazinecarbothioamides and Dimethyl Acetylenedicarboxylate

S. Bräse, Alaa A. Hassan, A. Aly, 2014 .

Facile selective synthesis of new furo[3,4-d]-1,3-thiazoles

A. Aly, E. Ishak, A. Hassan, 2012 .

Conventional and microwave irradiation assisted synthesis of new 1,2,4‐triazepine‐3‐thiones

A. Aly, E. El-Sheref, Alan B. Brown, 2008 .

Reaction of 4-substituted thiosemicarbazides with (2,4,7-trinitro-9H-fluoren-9-ylidene)propanedinitrile

Ahmed M. Shawky, Alaa A. Hassan, Yusria R. Ibrahim, 2006 .

Novel [2.2]paracyclophane derivatives via charge-transfer complexation

A. Aly, A. E. Mourad, A. Hassan, 1993 .

Synthesis of Biologically Active [2.2]Paracyclophanes

A. Aly, A. Mourad, H. Hopf, 1992, Archiv der Pharmazie.

Methyl (2Z)-((2Z)-2-{(2E)-[1-(4-methylphenyl)ethylidene]hydrazinylidene}-4-oxo-3-phenyl-1,3-thiazolidin-5-ylidene)ethanoate

Mustafa R. Albayati, J. Mague, M. Akkurt, 2013, Acta crystallographica. Section E, Structure reports online.

Methyl (2Z)-2-{(2Z)-3-[(cyclopentylidene)amino]-4-oxo-2-phenylimino-1,3-thiazolidin-5-ylidene}acetate

Mustafa R. Albayati, J. Mague, M. Akkurt, 2014, Acta crystallographica. Section E, Structure reports online.

1-{[(Z)-Cyclopentylidene]amino}-3-phenylthiourea

Mustafa R. Albayati, J. Mague, M. Akkurt, 2014, Acta crystallographica. Section E, Structure reports online.

Thiosemicarbazides in heterocyclization

Ahmed M. Shawky, A. Hassan, 2011 .

Chemical and electrochemical reduction of the products from the reactions of isoindolines and tetracyanoethylene

P. Stipa, P. Carloni, L. Greci, 1995 .

4-Benzyl-1,2,4-triazaspiro[4.5]dec-1-ene-3-thione

Mustafa R. Albayati, J. Jasinski, M. Akkurt, 2016 .

Facile synthesis of new imidazoles from direct reaction of 2,3-diamino-1,4-naphthoquinone with aldehydes

Alaa A. Hassan, A. Aly, Alan B. Brown, 2011 .

Eschenmoser‐Coupling Reaction Furnishes Diazenyl‐1,2,4‐triazole‐5(4H)‐thione Derivatives

S. Bräse, M. Nieger, Alaa A. Hassan, 2019, ChemistrySelect.

A New Synthesis of Quinoxaline, Imidazolidine, Indole and Carbazole Derivatives.

A. Aly, A. Mourad, N. Mohamed, 1997 .

Novel Reaction between 3,4,5,6-Tetrachloro-1,2-benzoquinone and Bis-azomethines

A. Aly, N. Mohamed, A. E. Mourad, 1996 .

Phenylbiguanide as electron donor in heterocyclic synthesis

A. Mourad, K. M. El-Shaieb, A. Hassan, 2004 .

Novel Reaction Between 3,4,5,6-Tetrachloro-1,2-benzoquinone and Bis- azomethines.

A. Aly, A. Mourad, N. Mohamed, 1996 .

Chemical Interactions of Thiosemicarbazides with 1,4-Benzo- and 1,4-Naphthoquinones

A. Mourad, Yusria R. Ibrahim, A. Hassan, 1994 .

Novel heterocyclics from 3-substituted-5H-1,2,4-triazino-[5,6-b]indoles and π-acceptors

A. Mourad, N. Mohamed, B. A. Ali, 1994 .

SYNTHESIS OF SOME FUSED HETEROCYCLES CONTAINING 2,5-DISUBSTITUTED-1,3,4-THIADIAZOLES

A. Aly, A. Mourad, N. Mohamed, 1996 .

Rhodanine in Fused-Heterocycles Syntheses

A. Aly, A. Mourad, N. Mohamed, 2007 .

Reactions of Some Thiazole and Benzimidazole Derivatives with π- Acceptors via Charge-Transfer Complexation.

A. Hassan, 1994 .

New reaction of ethenetetracarbonitrile with N-arylisoindolines

A. Mourad, C. Lehmann, C. Krüger, 2003 .

A novel and facile synthesis of mesoionic 1,2,4-triazolium-3-thiolate derivatives

S. Bräse, M. Nieger, N. Mohamed, 2014 .

A novel reaction of (2a7-trinito-9H-fluoren-9-ylidene)-propanedinitrile with N-arylisoindolines

G. Henkel, D. Döpp, A. Hassan, 1998 .

Tetracyanoethylene as a building block in the facile synthesis of heteroyl-tetrasubstituted thiazoles

S. Bräse, M. Nieger, Alaa A. Hassan, 2020, Monatshefte für Chemie - Chemical Monthly.

Tetracyanoethylene as a mediator and building block in synthesis of 5-substituted amino-1,3,4-thiadiazolyl-1H-pyrazole derivatives

J. Mague, M. Akkurt, F. Abdel-latif, 2016 .

A Novel and Facile Synthesis of Mesoionic 1,2,4-Triazolium-3-thiolate Derivatives.

M. Nieger, N. Mohamed, Hendawy N Tawfeek, 2014 .

Pyrazole, pyrazolo[1,2-c]-1,3,4-thiadiazole and thiadiazepine derivatives from thiosemicarbazides

N. Mohamed, D. Döpp, Ahmed M. Shawkya, 2003 .

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

S. Bräse, M. Nieger, Alaa A. Hassan, 2020, Molecules.

Reaction of 1-acylthiosemicarbazides with ethenetetracarbonitrile

A. Mourad, A. H. Abou-Zied, A. Hassan, 2007 .

Ethenetetracarbonitrile and Heterocyclization of Symmetrical Dithiobiurea as well as Thioureidoethylthiourea Derivatives

A. E. Mourad, A. H. Abou-Zied, K. M. El-Shaieb, 2004 .

Reaction of (1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile with N-arylisoindolines

A. Mourad, C. Lehmann, D. Döpp, 2006 .

Reaction of (1,3‐Dioxo‐2,3‐dihydro‐1H‐inden‐2‐ylidene)propanedinitrile with N‐Arylisoindolines.

A. Mourad, C. Lehmann, A. M. N. El-Din, 2007 .

Novel dicyanomethylene compounds from the reaction of 2-aryl-2,3-dihydro-1H-pyrrolo[3,4-b]quinoxalines with ethenetetracarbonitrile

D. Döpp, K. M. El-Shaieb, A. Hassan, 2005 .

Chemistry and heterocyclization of dithiobiurea and thioureidoalkylthiourea

E. El-Sheref, A. Hassan, 2010 .

Synthesis of Thiadiazine, Imidazothiadiazole, Diazospiroundecatetraene and Spirothiadiazolopyrimidinocyclohexadiene Derivatives from 2,5-Dithiobiureas

A. Aly, E. El-Sheref, A. Hassan, 2008 .

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

A. Aly, E. El-Sheref, A. Hassan, 2007 .

Thermolysis of symmetrical dithiobiurea and thioureidoethylthiourea derivatives

A. Mourad, D. Döpp, A. H. Abou-Zied, 2003 .

Synthesis of ( E )-2,5-disubstituted 1,3,4-thiadiazolyl-2,3-diphenylpropenones from alkenylidene-hydrazinecarbothioamides

S. Bräse, M. Nieger, F. Abdel-latif, 2012 .

Novel quinoline/thiazinan-4-one hybrids; design, synthesis, and molecular docking studies as potential anti-bacterial candidates against MRSA

A. Aly, Alan B. Brown, Asmaa H. Mohamed, 2023, RSC advances.

Convenient diastereoselective synthesis of annulated 3-substituted-(5S*,6S*,Z)-2-(2-(2,4-dinitrophenyl)hydrazono)-5,6-diphenyl-1,3-thiazinan-4-ones

S. Bräse, M. Nieger, Alaa A. Hassan, 2019, Molecular Diversity.

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

A. Aly, E. El-Sheref, M. A. Gomaa, 2007 .

Design, Synthesis, Crystal Structures and Biloigical Evaluation of Some 1,3-Thiazolidin-4-ones as Dual CDK2/EGFR Potent Inhibitors with Potential Apoptotic Antiproliferative Effects

S. Bräse, M. Nieger, Hendawy N Tawfeek, 2022, Arabian Journal of Chemistry.

Convenient diastereoselective synthesis of annulated 3-substituted-(5S*,6S*,Z)-2-(2-(2,4-dinitrophenyl)hydrazono)-5,6-diphenyl-1,3-thiazinan-4-ones

S. Bräse, M. Nieger, A. Aly, 2019, Molecular diversity.

Reactive intermediates in the reaction of hydrazinecarbothioamides with 2-(bis(methylthio)methylene)malononitrile and ethyl 2-cyano-3,3-bis(methylthio)acrylate

S. Bräse, M. Nieger, A. Aly, 2018, Research on chemical intermediates (Print).

A simple and efficient synthesis of 3-amino-5-benzyl-6-phenylpyridazine-4-carbonitrile

S. Bräse, M. Nieger, A. Hassan, 2013 .

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

M. Nieger, A. Aly, Mahmoud A. A. Ibrahim, 2017 .

Reaction of ethyl 2-cyano-3,3-bis(methylthio)acrylate with amidrazones; synthesis of new mercapto pyrazoles and NMR investigation

A. Aly, Alan B. Brown, Fatma M. Nemr, 2015 .

Synthesis of (E)-2,5-Disubstituted 1,3,4-Thiadiazolyl-2,3-diphenylpropenones from Alkenylidene-Hydrazinecarbothioamides.

M. Nieger, F. Abdel-latif, S. Braese, 2013 .

Design and synthesis of hydrazinecarbothioamide sulfones as potential antihyperglycemic agents

S. Bräse, M. Nieger, A. Aly, 2021, Archiv der Pharmazie.

A convenient and efficient synthesis of thiazolidin-4-ones via cyclization of substituted hydrazinecarbothioamides

S. Bräse, M. Nieger, N. Mohamed, 2014, Arabian Journal of Chemistry.

Synthesis of 3,3′-methylenebis(4-hydroxyquinolin-2(1H)-ones) of prospective anti-COVID-19 drugs

S. Bräse, M. Nieger, Alaa A. Hassan, 2020, Molecular diversity.

Synthesis of bis-oxathiaaza[3.3.3]propellanes via nucleophilic addition of (1,ω-alkanediyl)bis(N′-organylthioureas) on dicyanomethylene-1,3-indanedione

S. Bräse, M. Nieger, K. M. El-Shaieb, 2016 .

Stereoselective synthesis of homochiral paracyclophanylindenofuranylimidazo[3.3.3]propellanes

S. Bräse, M. Nieger, Alaa A. Hassan, 2021, Monatshefte für Chemie - Chemical Monthly.

Synthesis of 3,3′-methylenebis(4-hydroxyquinolin-2(1H)-ones) of prospective anti-COVID-19 drugs

S. Bräse, M. Nieger, A. Aly, 2020, Molecular diversity.

Synthesis and Structure Determination of Substituted Thiazole Derivatives as EGFR/BRAFV600E Dual Inhibitors Endowed with Antiproliferative Activity

M. Nieger, Mahmoud A. A. Ibrahim, E. El-Sheref, 2023, Pharmaceuticals.

Methyl 2-((2Z,5Z)-4-oxo-3-phenyl-2-{2-[(1E)-1,2,3,4-tetrahydronaphthalen-1-ylidene]hydrazin-1-ylidene}-1,3-thiazolidin-5-ylidene)acetate

Mustafa R. Albayati, J. Mague, M. Akkurt, 2014, Acta crystallographica. Section E, Structure reports online.

(Z)-1-[(2E)-3,4-Diphenyl-2,3-dihydro-1,3-thiazol-2-ylidene]-2-[1-(4-hydroxyphenyl)ethylidene]hydrazinium bromide including an unknown solvate

Mustafa R. Albayati, J. Mague, M. Akkurt, 2014, Acta crystallographica. Section E, Structure reports online.

Ethyl 2-(5-methoxy-2-methyl-1H-indol-3-yl)acetate

Mustafa R. Albayati, J. Mague, M. Akkurt, 2013, Acta crystallographica. Section E, Structure reports online.

Regioselective formation of 1,2,4-triazoles by the reaction of amidrazones in the presence of diethyl azodicarboxylate and catalyzed by triethylamine

S. Bräse, M. Nieger, A. Aly, 2018, Molecular diversity.

Reaction of Amidrazones with Phthaloyl Chloride—Synthesis of 1,2,4‐Triazolium Salts (Part I)

S. Bräse, Alaa A. Hassan, A. Aly, 2017 .

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

S. Bräse, M. Nieger, A. Aly, 2020, Molecules.

Synthesis and structure confirmation of 2,4-disubstituted thiazole and 2,3,4-trisubstituted thiazole as thiazolium bromide salts

S. Bräse, M. Nieger, Alaa A. Hassan, 2020, Monatshefte für Chemie - Chemical Monthly.

Thermolysis of N,N″-1,ω-alkanediyl-bis[n′-organylthiourea] derivatives

A. Hassan, Dietrich Döupp, 2006 .

Synthesis of bis-thiohydantoin derivatives as an antiproliferative agents targeting EGFR inhibitory pathway.

M. Nieger, A. Aly, N. Mohamed, 2023, Molecular diversity.

Thermolysis of N,N′′‐1,ω‐Alkanediyl‐bis[N′‐organylthiourea] Derivatives.

A. Hassan, D. Doepp, 2006 .

Synthesis of novel amidines via one-pot three component reactions: Selective topoisomerase I inhibitors with antiproliferative properties

S. Bräse, Alaa A. Hassan, Hendawy N Tawfeek, 2022, Frontiers in Chemistry.

Charge-transfer complexes of heterocyclics of biological interest. II : Aminopyrazoles

A. Mourad, N. Mohamed, Yusria R. Ibrahim, 1991 .

Molecular complexes of cyclophanes, XVIII: Spectroscopic and thermodynamic studies on the charge-transfer complexes between 4-([2.2]paracyclophanoyl)amines and π-acceptors

Alaa A. Hassan, A. Aly, Y. S. Mohamed, 1992 .