Part of the Physical Sciences and Mathematics Commons

Works by Béla Török in Physical Sciences and Mathematics

2014

Stereoselective Synthesis of α-Fluoro-β-Trifluromethyl-α-β- Unsaturated Esters by Horner-Wadsworth-Emmons Coupling, Shainaz M. Landge, Béla Török
Shainaz M. Landge

Enantioselective Friedel-Crafts Reaction of Indoles with Trifluoroacetaldehyde Catalyzed by Cinchona Alkaloids, Dmitry A. Borkin, Shainaz M. Landge, Béla Török
Shainaz M. Landge

2013

Stereoselective Synthesis of α-Fluoro-β-Trifluromethyl-α-β- Unsaturated Esters by Horner-Wadsworth-Emmons Coupling, Shainaz M. Landge, Béla Török
Department of Chemistry and Biochemistry Faculty Publications

2012

Structure-Activity Relationship of Organofluorine Inhibitors of Amyloid-Beta Self-Assembly, Béla Török, Abha Sood, Seema Bag, Aditya Kulkarni, Dmitry A. Borkin, Elizabeth Lawler, Sujaya Dasgupta, Shainaz M. Landge, Mohammed Abid, Michelle Foster, Harry LeVine
Shainaz M. Landge

Structure- Activity Relationship of Organofluorine Inhibitors of ß–Amyloid Self-Assembly, Béla Török, Abha Sood, Seema Bag, Aditya Kulkarni, Dmitry Borkin, Elizabeth Lawler, Sujaya Dasgupta, Shainaz M. Landge, Abid Shaikh, Weihong Zhou, Michelle Foster, Harry LeVine, Marianna Török
Abid Shaikh

2011

Enantioselective Friedel-Crafts Reaction of Indoles with Trifluoroacetaldehyde Catalyzed by Cinchona Alkaloids, Dmitry A. Borkin, Shainaz M. Landge, Béla Török
Department of Chemistry and Biochemistry Faculty Publications

Mechanistic Study on the Oxidative Coupling of Amines to Imines on K-10 Montmorillonite, Valentina Atanassova, Kristen Ganno, Aditya Kulkarni, Shainaz M. Landge, Steven Curtis, Michelle Foster, Béla Török
Shainaz M. Landge

Disassembly of Preformed Amyloid ß Fibrils by Small Organofluorine Molecules, Abha Sood, Abid Shaikh, Catharine Sauer, Samson Hailemichael, Michelle Foster, Béla Török, Marianna Török
Abid Shaikh

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2009

Microwave-Promoted Solid-Acid Catalyzed One-Pot Synthesis of Phthalazinones, Verona M. Outerbridge, Shainaz M. Landge, Hiroko Tamaki, Béla Török
Shainaz M. Landge

Synthesis of 1,3,5-Triphenylpyrazole by a Heterogeneous Catalytic Domino Reaction, Shainaz M. Landge, Béla Török
Shainaz M. Landge

Highly Enantioselective Organocatalytic Addition of Ethyl Trifluoropyruvate to Ketones with SubZero Temperature Microwave Activation, Shainaz M. Landge, Béla Török
Shainaz M. Landge

Enantioselective Organocatalytic Synthesis of (R)- and (S)-3,3,3- Trifluoro-2-(Indol-3-yl)-2-Hydroxyl-Propionic Acid Ethyl Esters, Abid Shaikh, Béla Török
Abid Shaikh

A Direct Synthesis of β-Carbolines via a Three Step One-Pot Domino Approach with a Bifunctional Pd/C/K-10, Aditya Kulkarni, Abid Shaikh, Béla Török, Xudong Huang
Abid Shaikh

Microwave-Assisted Tandem Processes for the Synthesis of N- Heterocycles, Abid Shaikh, Béla Török, Xudong Huang
Abid Shaikh

Effect of Chirality of Small Molecule Organofluorine Inhibitors of Amyloid Self-Assembly on Inhibitor Potency, Abha Sood, Abid Shaikh, Samson Hailemichael, Michelle Foster, Béla Török, Marianna Török
Abid Shaikh

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A Reverse Wittig Coupling with Trifluoroacetaldehyde: A convenient one-step synthesis of Trifluoromethyl Alkenes, Shainaz M. Landge, Dmitry A. Borkin, Béla Török
Shainaz M. Landge

Synthesis of a Pyrrole, an Indole, and a Carbazole Derivative by Solid Acid-Catalyzed Electrophilic Annelations, Abid Shaikh, Béla Török
Abid Shaikh

2008

Synthesis of Condensed Benzo[N,N]-Heterocycles by Microwave-Assisted Solid Acid Catalysis, Shainaz M. Landge, Béla Török
Shainaz M. Landge

Microwave-Assisted Solid Acid-Catalyzed One- Pot Synthesis of Isobenzofuran-1(3H)-one, Shainaz M. Landge, Martin Berryman, Béla Török
Shainaz M. Landge

Triflic Acid-Catalyzed Highly Stereoselective Friedel- Crafts Aminoalkylation of Indoles and Pyrroles, Abid Shaikh, Liliana Teixeira, Béla Török
Abid Shaikh

Multicomponent Domino Cyclization- Oxidative Aromatization on a Bifunctional Pd/C/K -10 Catalyst: An Environmentally Benign Approach toward the Synthesis of Pyridines, Shainaz M. Landge, Omar De Paolis, Jonathan Baffoe, Béla Török
Shainaz M. Landge

A Convenient Synthesis of N-Acylindoles from Primary Aromatic Amides, Abid Shaikh, Omar De Paolis, Béla Török
Abid Shaikh

2007

Microwave-Assisted Preparation of Trifluoroacetaldehyde (Fluoral): Isolation and its Application, Shainaz M. Landge, Dmitry A. Borkin, Béla Török
Shainaz M. Landge

Microwave-Assisted Oxidative Coupling of Amines to Imines on Solid Acid Catalysts, Shainaz M. Landge, Valentina Atanassova, Muralidhara Thimmaiah, Béla Török
Shainaz M. Landge

Synthesis of Trifluoromethyl-Imines by Solid Acid/Superacid Catalyzed Microwave-Assisted Approach, Mohammed Abid, Markku Savolainen, Shainaz M. Landge, Jinbo Hu, G.K. S. Prakash, George A. Olah, Béla Török
Shainaz M. Landge

Synthesis of Pyrazoles by a One-Pot Tandem Cyclization-Dehydrogenation Approach on Pd/C/K-10 Catalyst, Shainaz M. Landge, Allison Schmidt, Verona M. Outerbridge, Béla Török
Shainaz M. Landge

Synthesis of Trifluoromethyl-imines by Solid Acid/Superacid Catalyzed Microwave-Assisted Approach, Abid Shaikh, Markku Savolainen, Shainaz M. Landge, Jinbo Hu, G. K. S. Prakash, George A. Olah, Béla Török
Abid Shaikh

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Triflic Acid Controlled Successive Annelation of Aromatic Sulfonamides: An Efficient One-pot Synthesis of N-Sulfonyl Pyrroles, Indoles and Carbazoles, Abid Shaikh, Liliana Teixeira, Béla Török
Abid Shaikh

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2006

An Efficient and Rapid Synthesis of N-substituted Pyrroles by Microwave-Assisted Solid Acid Catalysis, Mohammed Abid, Shainaz M. Landge, Béla Török
Shainaz M. Landge

Solvent-Free Acid-Catalyzed Electrophilic Annelations: A New Green Approach for the Synthesis of Substituted Five-Membered N-Heterocycles, Abid Shaikh, Andrew Spaeth, Béla Török
Abid Shaikh

Organofluorine Inhibitors of Amyloid Fibrillogenesis, Marianna Török, Abid Shaikh, Shilpa C. Mhadgut, Béla Török
Abid Shaikh

An Efficient and Rapid Synthesis of N-substituted Pyrroles by Microwave Assisted Solid Acid Catalysis, Abid Shaikh, Shainaz M. Landge, Béla Török
Abid Shaikh

2005

Cinchona Alkaloid Induced Chiral Discrimination for the Determination of the Enantiomeric Composition of α-Trifluoromethylated Hydroxyl Compounds by 19F NMR Spectroscopy, Abid Shaikh, Béla Török
Abid Shaikh

Synthesis of N-Heteroaryl(trifluoromethyl)hydroxyalkanoic Acid Esters by Highly Efficient Solid Acid-Catalyzed Hydroxyalkylation of Indoles and Pyrroles with Activated Trifluoromethyl Ketones, Abid Shaikh, Béla Török
Abid Shaikh

Highly Enantioselective Organocatalytic Hydroxyalkylation of Indoles with Ethyl Trifluoropyruvate, Béla Török, Abid Shaikh, Gábor London, Joseph Esquibel, Marianna Török, Shilpa C. Mhadgut, Ping Yan, G. K. S. Prakash
Abid Shaikh